+++ /dev/null
-#include <gst/gst.h>
-
-void eof(GstElement *src) {
- g_print("have eof, quitting\n");
- exit(0);
-}
-
-int main(int argc,char *argv[]) {
- GstType *autype;
- GList *factories;
- GstElementFactory *parsefactory;
- GstElement *bin, *disksrc, *parse, *osssink;
- GList *padlist;
-
- gst_init(&argc,&argv);
- gst_plugin_load_all();
-
- bin = gst_bin_new("bin");
-
- disksrc = gst_disksrc_new("disksrc");
- g_print("created disksrc\n");
- if (argc == 2)
- gst_disksrc_set_filename(disksrc,argv[1]);
- else
- gst_disksrc_set_filename(disksrc,"Thank_you_very_much.au");
- g_print("loaded file '%s'\n",gst_disksrc_get_filename(disksrc));
-
-
- /* now it's time to get the parser */
- autype = gst_type_get_by_mime("audio/au");
- factories = gst_type_get_sinks(autype);
- if (factories != NULL)
- parsefactory = GST_ELEMENTFACTORY(factories->data);
- else {
- g_print("sorry, can't find anyone registered to sink 'au'\n");
- return 1;
- }
- parse = gst_elementfactory_create(parsefactory,"parser");
- if (parse == NULL) {
- g_print("sorry, couldn't create parser\n");
- return 1;
- }
-
-
- osssink = gst_osssink_new("osssink");
-
- gtk_signal_connect(GTK_OBJECT(disksrc),"eos",
- GTK_SIGNAL_FUNC(eof),NULL);
-
- /* add objects to the main pipeline */
- gst_bin_add(GST_BIN(bin),GST_OBJECT(disksrc));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(parse));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(osssink));
-
- /* connect src to sink */
- gst_pad_connect(gst_element_get_pad(disksrc,"src"),
- gst_element_get_pad(parse,"sink"));
- gst_pad_connect(gst_element_get_pad(parse,"src"),
- gst_element_get_pad(osssink,"sink"));
-
- while(1)
- gst_disksrc_push(GST_SRC(disksrc));
-
- gst_object_destroy(GST_OBJECT(osssink));
- gst_object_destroy(GST_OBJECT(parse));
- gst_object_destroy(GST_OBJECT(disksrc));
- gst_object_destroy(GST_OBJECT(bin));
-}
-
+++ /dev/null
-#include <gst/gst.h>
-
-extern gboolean _gst_plugin_spew;
-
-void ac3parse_info_chain(GstPad *pad,GstBuffer *buf) {
- g_print("got buffer of size %d\n",GST_BUFFER_SIZE(buf));
- gst_buffer_unref(buf);
-}
-
-int main(int argc,char *argv[]) {
- GstPipeline *pipeline;
- GstElementFactory *srcfactory, *parsefactory;
- GstElement *src, *parse;
- GstPad *infopad;
-
- g_print("have %d args\n",argc);
-
- _gst_plugin_spew = TRUE;
- gst_init(&argc,&argv);
-// gst_plugin_load("ac3parse");
- gst_plugin_load_all();
-
- pipeline = GST_PIPELINE (gst_pipeline_new("pipeline"));
- g_return_val_if_fail(pipeline != NULL, -1);
-
- srcfactory = gst_elementfactory_find("disksrc");
- g_return_val_if_fail(srcfactory != NULL, -1);
- parsefactory = gst_elementfactory_find("ac3parse");
- g_return_val_if_fail(parsefactory != NULL, -1);
-
- src = gst_elementfactory_create(srcfactory,"src");
- g_return_val_if_fail(src != NULL, -1);
- g_object_set(G_OBJECT(src),"location",argv[1],"bytesperread",4096,NULL);
- g_print("should be using file '%s'\n",argv[1]);
- parse = gst_elementfactory_create(parsefactory,"parse");
- g_return_val_if_fail(parse != NULL, -1);
-
- infopad = gst_pad_new("sink",GST_PAD_SINK);
- gst_pad_set_chain_function(infopad,ac3parse_info_chain);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
- gst_pad_connect(gst_element_get_pad(parse,"src"),
- infopad);
-
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_READY);
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- g_print("about to enter loop\n");
- while (1)
- gst_bin_iterate(GST_BIN(pipeline));
-}
+++ /dev/null
-#include <gst/gst.h>
-
-#include "mem.h"
-
-extern gboolean _gst_plugin_spew;
-
-int main(int argc,char *argv[]) {
- GstElement *pipeline, *decodethread;
- GstElement *src, *parse, *decode, *play;
- GstElement *queue;
-
-// g_print("have %d args\n",argc);
-
-// _gst_plugin_spew = TRUE;
- gst_init(&argc,&argv);
-
- pipeline = gst_elementfactory_make("pipeline","ac3player");
- g_return_val_if_fail(pipeline != NULL, -1);
- decodethread = gst_elementfactory_make("thread","decodethread");
- g_return_val_if_fail(decodethread != NULL, -1);
- queue = gst_elementfactory_make("queue","queue");
- g_return_val_if_fail(queue != NULL, -1);
-
- src = gst_elementfactory_make("disksrc","src");
- g_return_val_if_fail(src != NULL, -1);
- g_object_set(G_OBJECT(src),"location",argv[1],NULL);
-// g_print("should be using file '%s'\n",argv[1]);
- parse = gst_elementfactory_make("ac3parse","parse");
- g_return_val_if_fail(parse != NULL, -1);
- decode = gst_elementfactory_make("ac3dec","decode");
- g_return_val_if_fail(decode != NULL, -1);
- play = gst_elementfactory_make("osssink","play");
- g_return_val_if_fail(play != NULL, -1);
-
- // construct the decode thread
- g_print("constructing the decode thread\n");
- gst_bin_add(GST_BIN(decodethread),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(decodethread),GST_ELEMENT(parse));
- gst_bin_add(GST_BIN(decodethread),GST_ELEMENT(decode));
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
- gst_pad_connect(gst_element_get_pad(parse,"src"),
- gst_element_get_pad(decode,"sink"));
- gst_element_add_ghost_pad(GST_ELEMENT(decodethread),
- gst_element_get_pad(decode,"src"),"src");
-
- // construct the outer pipeline
- g_print("constructing the main pipeline\n");
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(decodethread));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(play));
- g_print("connecting main pipeline\n");
- gst_pad_connect(gst_element_get_pad(decodethread,"src"),
- gst_element_get_pad(queue,"sink"));
- gst_pad_connect(gst_element_get_pad(queue,"src"),
- gst_element_get_pad(play,"sink"));
-
-#ifndef GST_DISABLE_LOADSAVE
- xmlSaveFile("ac3play.gst", gst_xml_write(GST_ELEMENT(pipeline)));
-#endif
-
- // set thread start state
- g_object_set(G_OBJECT(decodethread),"create_thread",TRUE,NULL);
-
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
-// sleep(1);
-// g_print("about to enter loop\n");
- while (1) {
- gst_bin_iterate(GST_BIN(pipeline));
- }
-}
+++ /dev/null
-#include <stdio.h>
-#include <fcntl.h>
-
-int main(int argc,char *argv[]) {
- int fd;
- int offset = 0;
- int got;
- unsigned short buf[2048];
- int i;
- int prev = 0;
-
- if (argc >= 2) fd = open(argv[1],O_RDONLY);
- else fd = 0;
-
- while (got = read(fd,buf,sizeof(buf))) {
- for (i=0;i<(got/2);i++) {
- if (buf[i] == 0x770b) {
- printf("have sync at %d (+%d)\n",offset+(i*2),(offset+(i*2))-prev);
- prev = offset+(i*2);
- }
- }
- offset += got;
- }
-}
+++ /dev/null
-#include <glib.h>
-#include <gst/gst.h>
-
-int main(int argc,char *argv[]) {
- GstElement *src;
- GList *padlist;
- GtkArg arg;
-
- gst_init(&argc,&argv);
-
- src = gst_disksrc_new("fakesrc");
- gtk_object_set(GTK_OBJECT(src),"location","demo.mp3",NULL);
-
- arg.name = "location";
- gtk_object_getv(GTK_OBJECT(src),1,&arg);
- g_print("location is %s\n",GTK_VALUE_STRING(arg));
-
- gst_object_destroy(GST_OBJECT(src));
-}
-
+++ /dev/null
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <string.h>
-#include <glib.h>
-#include <gst/gst.h>
-
-#define BUFFER 1
-
-extern gboolean _gst_plugin_spew;
-gboolean idle_func(gpointer data);
-int fd;
-char *outfile;
-GstElement *mux;
-
-void eof(GstElement *src) {
- g_print("have eos, quitting\n");
- exit(0);
-}
-
-void new_pad_created(GstElement *parse,GstPad *pad,GstElement *pipeline) {
- GstElement *audio_encode;
- GstElement *encode, *smooth, *median;
- GstElement *audio_queue, *video_queue;
- GstElement *audio_thread, *video_thread;
-
- g_print("***** a new pad %s was created\n", gst_pad_get_name(pad));
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PAUSED);
-
- // connect to audio pad
- //if (0) {
- if (strncmp(gst_pad_get_name(pad), "audio_", 6) == 0) {
- gst_plugin_load("mpegaudio");
- // construct internal pipeline elements
- audio_encode = gst_elementfactory_make("mpegaudio","audio_encode");
- g_return_if_fail(audio_encode != NULL);
-
- // create the thread and pack stuff into it
- audio_thread = gst_thread_new("audio_thread");
- g_return_if_fail(audio_thread != NULL);
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(audio_encode));
-
- g_object_set(G_OBJECT(mux),"audio","00",NULL);
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(audio_thread),
- gst_element_get_pad(audio_encode,"sink"),"sink");
- gst_pad_connect(gst_element_get_pad(audio_encode,"src"),
- gst_element_get_pad(mux,"audio_00"));
-
- // construct queue and connect everything in the main pipelie
- audio_queue = gst_elementfactory_make("queue","audio_queue");
- g_object_set(G_OBJECT(audio_queue),"max_level",BUFFER,NULL);
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(audio_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(audio_queue,"src"),
- gst_element_get_pad(audio_thread,"sink"));
-
-
- // set up thread state and kick things off
- g_object_set(G_OBJECT(audio_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(audio_thread),GST_STATE_READY);
- } else if (strncmp(gst_pad_get_name(pad), "video_", 6) == 0) {
- //} else if (0) {
-
- gst_plugin_load("smooth");
- gst_plugin_load("median");
- gst_plugin_load("mpeg2enc");
- // construct internal pipeline elements
- smooth = gst_elementfactory_make("smooth","smooth");
- g_return_if_fail(smooth != NULL);
- median = gst_elementfactory_make("median","median");
- g_return_if_fail(median != NULL);
- g_object_set(G_OBJECT(median),"filtersize",5,NULL);
- g_object_set(G_OBJECT(median),"active",TRUE,NULL);
-
- g_object_set(G_OBJECT(smooth),"filtersize",16,NULL);
- g_object_set(G_OBJECT(smooth),"tolerance",16,NULL);
- g_object_set(G_OBJECT(smooth),"active",FALSE,NULL);
-
- encode = gst_elementfactory_make("mpeg2enc","encode");
- g_return_if_fail(encode != NULL);
-
- g_object_set(G_OBJECT(mux),"video","00",NULL);
-
- // create the thread and pack stuff into it
- video_thread = gst_thread_new("video_thread");
- g_return_if_fail(video_thread != NULL);
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(smooth));
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(median));
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(encode));
- gst_pad_connect(gst_element_get_pad(median,"src"),
- gst_element_get_pad(smooth,"sink"));
- gst_pad_connect(gst_element_get_pad(smooth,"src"),
- gst_element_get_pad(encode,"sink"));
- gst_pad_connect(gst_element_get_pad(encode,"src"),
- gst_element_get_pad(mux,"video_00"));
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(video_thread),
- gst_element_get_pad(median,"sink"),"sink");
-
- // construct queue and connect everything in the main pipeline
- video_queue = gst_elementfactory_make("queue","video_queue");
- g_object_set(G_OBJECT(video_queue),"max_level",BUFFER,NULL);
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(video_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(video_queue,"src"),
- gst_element_get_pad(video_thread,"sink"));
-
- // set up thread state and kick things off
- g_object_set(G_OBJECT(video_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(video_thread),GST_STATE_READY);
- }
- g_print("\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-}
-
-int main(int argc,char *argv[]) {
- GstElement *pipeline, *src, *parse, *fdsink;
- GstElementFactory *fdsinkfactory;
-
- g_print("have %d args\n",argc);
-
- //_gst_plugin_spew = TRUE;
- g_thread_init(NULL);
- gst_init(&argc,&argv);
- gst_plugin_load("parseavi");
- gst_plugin_load("system_encode");
-
- pipeline = gst_pipeline_new("pipeline");
- g_return_val_if_fail(pipeline != NULL, -1);
-
- src = gst_elementfactory_make("disksrc","src");
- g_return_val_if_fail(src != NULL, -1);
- g_object_set(G_OBJECT(src),"location",argv[1],NULL);
- g_print("should be using file '%s'\n",argv[1]);
- parse = gst_elementfactory_make("avidecoder","parse");
- g_return_val_if_fail(parse != NULL, -1);
-
- mux = gst_elementfactory_make("system_encode","mux");
- g_return_val_if_fail(mux != NULL, -1);
- g_print("should be using output file '%s'\n",argv[2]);
- outfile = argv[2];
- fd = open(argv[2],O_CREAT|O_RDWR|O_TRUNC);
- fdsinkfactory = gst_elementfactory_find("fdsink");
- g_return_val_if_fail(fdsinkfactory != NULL, -1);
- fdsink = gst_elementfactory_create(fdsinkfactory,"fdsink");
- g_return_val_if_fail(fdsink != NULL, -1);
- g_object_set(G_OBJECT(fdsink),"fd",fd,NULL);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(mux));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(fdsink));
-
- g_signal_connect(G_OBJECT(parse),"new_pad",
- G_CALLBACK(new_pad_created),pipeline);
-
- g_signal_connect(G_OBJECT(src),"eos",
- G_CALLBACK(eof),NULL);
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
- gst_pad_connect(gst_element_get_pad(mux,"src"),
- gst_element_get_pad(fdsink,"sink"));
-
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- g_print("about to enter loop\n");
-
- g_idle_add(idle_func,pipeline);
-
- //gtk_main();
-
- return 0;
-}
-
-gboolean idle_func(gpointer data) {
- gst_bin_iterate(GST_BIN(data));
- return TRUE;
-}
+++ /dev/null
-
-#include <gnome.h>
-#include <gst/gst.h>
-
-extern gboolean _gst_plugin_spew;
-gboolean idle_func(gpointer data);
-GtkWidget *appwindow;
-GstElement *show, *play;
-GstElement *audio_thread, *video_thread;
-GstElement *audio_queue, *video_queue;
-
-void eof(GstElement *src) {
- g_print("have eos, quitting\n");
- exit(0);
-}
-
-void new_pad_created(GstElement *parse,GstPad *pad,GstElement *pipeline) {
-
- g_print("***** a new pad %s was created\n", gst_pad_get_name(pad));
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PAUSED);
-
- // connect to audio pad
- //if (0) {
- if (strncmp(gst_pad_get_name(pad), "audio_", 6) == 0) {
- // construct internal pipeline elements
- play = gst_elementfactory_make("osssink","play_audio");
- g_return_if_fail(play != NULL);
-
- // create the thread and pack stuff into it
- audio_thread = gst_thread_new("audio_thread");
- g_return_if_fail(audio_thread != NULL);
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(play));
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(audio_thread),
- gst_element_get_pad(play,"sink"),"sink");
-
- // construct queue and connect everything in the main pipelie
- audio_queue = gst_elementfactory_make("queue","audio_queue");
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(audio_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(audio_queue,"src"),
- gst_element_get_pad(audio_thread,"sink"));
-
- // set up thread state and kick things off
- gtk_object_set(GTK_OBJECT(audio_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(audio_thread),GST_STATE_READY);
- g_print("setting to PLAYING state\n");
- } else if (strncmp(gst_pad_get_name(pad), "video_", 6) == 0) {
- //} else if (0) {
- gst_pad_connect(pad,
- gst_element_get_pad(video_queue,"sink"));
- }
- g_print("\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-}
-
-int main(int argc,char *argv[]) {
- GstElement *pipeline, *src, *parse;
-
- g_print("have %d args\n",argc);
-
- g_thread_init(NULL);
- gtk_init(&argc,&argv);
- gnome_init("AVI Video player","0.0.1",argc,argv);
- //_gst_plugin_spew = TRUE;
- gst_init(&argc,&argv);
- //gst_plugin_load_all();
- gst_plugin_load("parseavi");
- gst_plugin_load("videosink");
-
- pipeline = gst_pipeline_new("pipeline");
- g_return_val_if_fail(pipeline != NULL, -1);
-
- src = gst_elementfactory_make("disksrc","src");
- g_return_val_if_fail(src != NULL, -1);
- gtk_object_set(GTK_OBJECT(src),"location",argv[1],NULL);
- g_print("should be using file '%s'\n",argv[1]);
-
- parse = gst_elementfactory_make("parseavi","parse");
- g_return_val_if_fail(parse != NULL, -1);
-
- video_thread = gst_thread_new("video_thread");
- g_return_val_if_fail(video_thread != NULL, -1);
- // construct internal pipeline elements
- show = gst_elementfactory_make("videosink","show");
- g_return_val_if_fail(show != NULL, -1);
- gtk_object_set(GTK_OBJECT(show),"xv_enabled",FALSE,NULL);
- //gtk_object_set(GTK_OBJECT(show),"width",640, "height", 480,NULL);
-
- appwindow = gnome_app_new("AVI player","AVI player");
- gnome_app_set_contents(GNOME_APP(appwindow),
- gst_util_get_pointer_arg(GTK_OBJECT(show),"widget"));
- gtk_widget_show_all(appwindow);
-
- // create the thread and pack stuff into it
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(show));
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(video_thread),
- gst_element_get_pad(show,"sink"),"sink");
-
- // construct queue and connect everything in the main pipeline
- video_queue = gst_elementfactory_make("queue","video_queue");
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_thread));
- // set up thread state and kick things off
- gst_pad_connect(gst_element_get_pad(video_queue,"src"),
- gst_element_get_pad(video_thread,"sink"));
- gtk_object_set(GTK_OBJECT(video_thread),"create_thread",TRUE,NULL);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
-
- gtk_signal_connect(GTK_OBJECT(parse),"new_pad",
- GTK_SIGNAL_FUNC(new_pad_created),pipeline);
-
- gtk_signal_connect(GTK_OBJECT(src),"eos",
- GTK_SIGNAL_FUNC(eof),NULL);
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
-
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_READY);
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
-#ifndef GST_DISABLE_LOADSAVE
- xmlSaveFile("aviparse.xml",gst_xml_write(GST_ELEMENT(pipeline)));
-#endif
-
- g_print("about to enter loop\n");
-
- // this does not work due to multithreading
- g_idle_add(idle_func,pipeline);
-
- gdk_threads_enter();
- gtk_main();
- gdk_threads_leave();
-
- return 0;
-}
-
-gboolean idle_func(gpointer data) {
- gst_bin_iterate(GST_BIN(data));
- return TRUE;
-}
+++ /dev/null
-#include <glib.h>
-#include <gst/gst.h>
-
-void added_child(GstObject *object,GstObject *child) {
- g_print("added_child(): added child '%s' to '%s'\n",
- gst_object_get_name(child),
- gst_object_get_name(object));
-}
-
-void added_parent(GstObject *object,GstObject *parent) {
- g_print("added_parent(): object '%s' has new parent '%s'\n",
- gst_object_get_name(object),
- gst_object_get_name(parent));
-}
-
-void list_pads(GstElement *element) {
- GList *padlist;
-
- padlist = gst_element_get_pad_list(element);
- if (padlist == NULL)
- g_print("%s has no pads...\n",gst_object_get_name(element));
- else {
- while (padlist) {
- GstPad *pad = GST_PAD(padlist->data);
- if (gst_pad_get_ghost_parent(pad) == GST_OBJECT(element))
- g_print("'%s' had %s ghost pad '%s'\n",gst_object_get_name(element),
- (gst_pad_get_direction(pad) == GST_PAD_SRC) ? "SRC" : "SINK",
- gst_pad_get_name(pad));
- else
- g_print("'%s' had %s pad '%s'\n",gst_object_get_name(element),
- (gst_pad_get_direction(pad) == GST_PAD_SRC) ? "SRC" : "SINK",
- gst_pad_get_name(pad));
- padlist = g_list_next(padlist);
- }
- }
-}
-
-int main(int argc,char *argv[]) {
- GstElement *bin, *src, *binf, *filter1, *filter2, *sink;
- GList *padlist;
-
- gtk_init(&argc,&argv);
-
- bin = gst_bin_new("bin");
-
- src = gst_disksrc_new("fakesrc");
- gst_disksrc_set_filename(src,"demo.mp3");
- list_pads(src);
-
- binf = gst_bin_new("binf");
-
- filter1 = gst_fakefilter_new("filter1");
- list_pads(filter1);
-
- filter2 = gst_fakefilter_new("filter2");
- list_pads(filter2);
-
- sink = gst_fakesink_new("fakesink");
- list_pads(sink);
-
- gtk_signal_connect(GTK_OBJECT(bin),"object_added",
- GTK_SIGNAL_FUNC(added_child),NULL);
- gtk_signal_connect(GTK_OBJECT(binf),"object_added",
- GTK_SIGNAL_FUNC(added_child),NULL);
-
- gtk_signal_connect(GTK_OBJECT(binf),"parent_set",
- GTK_SIGNAL_FUNC(added_parent),NULL);
- gtk_signal_connect(GTK_OBJECT(src),"parent_set",
- GTK_SIGNAL_FUNC(added_parent),NULL);
- gtk_signal_connect(GTK_OBJECT(filter1),"parent_set",
- GTK_SIGNAL_FUNC(added_parent),NULL);
- gtk_signal_connect(GTK_OBJECT(filter2),"parent_set",
- GTK_SIGNAL_FUNC(added_parent),NULL);
- gtk_signal_connect(GTK_OBJECT(sink),"parent_set",
- GTK_SIGNAL_FUNC(added_parent),NULL);
-
- /* add filter1 to the subbin */
- gst_bin_add(GST_BIN(binf),GST_ELEMENT(filter1));
- gst_bin_add(GST_BIN(binf),GST_ELEMENT(filter2));
- /* connect the two together */
- gst_pad_connect(gst_element_get_pad(filter1,"src"),
- gst_element_get_pad(filter2,"sink"));
- /* export the pads */
- gst_element_add_ghost_pad(binf,gst_element_get_pad(filter1,"sink"));
- gst_element_add_ghost_pad(binf,gst_element_get_pad(filter2,"src"));
- list_pads(binf);
-
- /* add objects to the main pipeline */
- gst_bin_add(GST_BIN(bin),GST_OBJECT(src));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(binf));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(sink));
-
- /* connect src to binf */
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(binf,"sink"));
- /* connect binf to sink */
- gst_pad_connect(gst_element_get_pad(binf,"src"),
- gst_element_get_pad(sink,"sink"));
-
- gst_disksrc_push(GST_SRC(src));
-
- gst_object_destroy(GST_OBJECT(src));
- gst_object_destroy(GST_OBJECT(filter1));
- gst_object_destroy(GST_OBJECT(filter2));
- gst_object_destroy(GST_OBJECT(binf));
- gst_object_destroy(GST_OBJECT(sink));
- gst_object_destroy(GST_OBJECT(bin));
-}
-
+++ /dev/null
-#include <stdlib.h>
-#include <glib.h>
-#include <gst/gst.h>
-
-#include "mem.h"
-
-int main(int argc,char *argv[]) {
- GstBuffer *buf;
- GstBuffer **buffers;
- int i,max;
- long usage1,usage2;
-
- gst_init(&argc,&argv);
-
- max = atoi(argv[1]);
-
- g_print("creating and destroying a buffer %d times...",max);
- usage1 = vmsize();
- for (i=0;i<max;i++) {
- buf = gst_buffer_new();
- gst_buffer_unref(buf);
- }
- usage2 = vmsize();
- g_print(" used %ld more bytes\n",usage2-usage1);
-
-// g_print("pre-allocating space...");
-// usage1 = vmsize();
-// dummy = g_malloc(100*i);
-// usage2 = vmsize();
-// g_print(" (+%d)\n",usage2-usage1);
-
- g_print("creating %d buffers...",max);
- buffers = (GstBuffer **)g_new(GstBuffer, i);
- usage1 = vmsize();
- for (i=0;i<max;i++)
- buffers[i] = gst_buffer_new();
-// buffers[i] = (GstBuffer *)g_malloc(1024);
- usage2 = vmsize();
- g_print(" (+%ld bytes), and destroying them...",usage2-usage1);
- usage1 = vmsize();
- for (i=0;i<max;i++)
- gst_buffer_unref(buffers[i]);
-// g_free(buffers[i]);
- usage2 = vmsize();
- g_print("(-%ld)\n",usage1-usage2);
- g_free(buffers);
-
- g_print("buffer is %d bytes, list is %d bytes\n",
- sizeof(GstBuffer),sizeof(GList));
-
- g_print("memory usage is %d\n",vmsize());
-
- return 0;
-}
+++ /dev/null
-#include <gst/gst.h>
-
-extern gboolean _gst_plugin_spew;
-
-int main(int argc,char *argv[]) {
- GstElement *bin;
- GstElement *src, *identity, *sink;
-
- _gst_plugin_spew = TRUE;
- gst_init(&argc,&argv);
- gst_plugin_load_all();
-
- bin = gst_elementfactory_make("bin","bin");
- g_return_val_if_fail(bin != NULL, -1);
-
- g_print("--- creating src and sink elements\n");
- src = gst_elementfactory_make("fakesrc","src");
- g_return_val_if_fail(src != NULL, -1);
- identity = gst_elementfactory_make(argv[1],"identity");
- g_return_val_if_fail(identity != NULL, -1);
- sink = gst_elementfactory_make("fakesink","sink");
- g_return_val_if_fail(sink != NULL, -1);
-
- g_print("--- about to add the elements to the pipeline\n");
- gst_bin_add(GST_BIN(bin),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(bin),GST_ELEMENT(identity));
- gst_bin_add(GST_BIN(bin),GST_ELEMENT(sink));
-
- g_print("--- connecting\n");
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(identity,"sink"));
- gst_pad_connect(gst_element_get_pad(identity,"src"),
- gst_element_get_pad(sink,"sink"));
-
-
- g_print("--- starting up\n");
- gst_bin_iterate(GST_BIN(bin));
-
- g_print("\n");
-
- return 0;
-}
+++ /dev/null
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <string.h>
-#include <gst/gst.h>
-
-static gboolean
-idle_func (gpointer data)
-{
- gst_bin_iterate (GST_BIN (data));
-
- return TRUE;
-}
-
-int
-main (int argc,char *argv[])
-{
- GstElement *bin;
- GstElement *src;
- GstElement *dvdec;
- GstElement *cspace;
- GstElement *videoscale;
- GstElement *encoder;
- GstElement *fdsink;
-
- gint fd_video;
-
- gst_init (&argc, &argv);
-
- bin = gst_pipeline_new ("pipeline");
-
- src = gst_elementfactory_make ("disksrc", "src");
- gtk_object_set (GTK_OBJECT (src), "location", argv[1], "bytesperread", 480, NULL);
-
- dvdec = gst_elementfactory_make ("dvdec", "decoder");
- cspace = gst_elementfactory_make ("colorspace", "cspace");
- videoscale = gst_elementfactory_make ("videoscale", "videoscale");
- gtk_object_set (GTK_OBJECT (videoscale), "width", 352, "height",288, NULL);
- encoder = gst_elementfactory_make ("mpeg2enc", "mpeg2enc");
- fdsink = gst_elementfactory_make ("fdsink", "fdsink");
-
- fd_video = open (argv[2], O_CREAT|O_RDWR|O_TRUNC);
- gtk_object_set (GTK_OBJECT (fdsink), "fd", fd_video, NULL);
-
- gst_bin_add (GST_BIN (bin), GST_ELEMENT (src));
- gst_bin_add (GST_BIN (bin), GST_ELEMENT (dvdec));
- gst_bin_add (GST_BIN (bin), GST_ELEMENT (cspace));
- gst_bin_add (GST_BIN (bin), GST_ELEMENT (videoscale));
- gst_bin_add (GST_BIN (bin), GST_ELEMENT (encoder));
- gst_bin_add (GST_BIN (bin), GST_ELEMENT (fdsink));
-
- gst_element_connect (src, "src", dvdec, "sink");
- gst_element_connect (cspace, "src", videoscale, "sink");
- gst_element_connect (videoscale, "src", encoder, "sink");
- gst_element_connect (encoder, "src", fdsink, "sink");
- gst_element_connect (dvdec, "video", cspace, "sink");
-
- gst_element_set_state (GST_ELEMENT (bin), GST_STATE_PLAYING);
-
- g_idle_add (idle_func, bin);
-
- gtk_main ();
-
- exit (0);
-}
-
+++ /dev/null
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <stdlib.h>
-
-#include <gst/gst.h>
-
-extern gboolean _gst_plugin_spew;
-
-int main(int argc,char *argv[]) {
- GstElement *pipeline;
- GstElement *src, *sink;
- int fd;
-
- _gst_plugin_spew = TRUE;
- gst_init(&argc,&argv);
-// gst_plugin_load("dvdsrc");
-
- fd = creat("output.vob",0644);
-
- pipeline = gst_elementfactory_make("pipeline","dvdcat");
- g_return_val_if_fail(pipeline != NULL, -1);
-
- src = gst_elementfactory_make("dvdsrc","src");
- g_return_val_if_fail(src != NULL, -1);
-
- g_object_set(G_OBJECT(src),"location",argv[1],NULL);
- if (argc >= 3)
- g_object_set(G_OBJECT(src),"offset",atoi(argv[2]),NULL);
-
- sink = gst_elementfactory_make("fdsink","sink");
- g_return_val_if_fail(sink != NULL, -1);
- g_object_set(G_OBJECT(sink),"fd",fd,NULL);
-
- // construct the outer pipeline
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(sink));
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(sink,"sink"));
-
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_READY);
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- while (1)
- gst_bin_iterate(GST_BIN(pipeline));
-}
if (argc == 1) {
src = gst_elementfactory_make ("dv1394src", "src");
} else {
- src = gst_elementfactory_make ("disksrc", "src");
+ src = gst_elementfactory_make ("filesrc", "src");
gtk_object_set(GTK_OBJECT(src),"location",argv[1],"bytesperread",480,NULL);
}
dvdec = gst_elementfactory_make ("dvdec", "decoder");
+++ /dev/null
-#include <gst/gst.h>
-
-extern gboolean _gst_plugin_spew;
-
-int main(int argc,char *argv[]) {
- GstBin *bin;
- GstElement *src, *sink;
- GstPad *srcpad, *sinkpad;
-
-// _gst_plugin_spew = TRUE;
- gst_init(&argc,&argv);
-
- bin = GST_BIN (gst_pipeline_new("pipeline"));
- g_return_val_if_fail(bin != NULL,-1);
-
- g_print("--- creating src and sink elements\n");
- src = gst_elementfactory_make("fakesrc","src");
- g_return_val_if_fail(src != NULL,-1);
- sink = gst_elementfactory_make("fakesink","sink");
- g_return_val_if_fail(sink != NULL,-1);
-
- g_print("--- about to add the elements to the bin\n");
- gst_bin_add(bin,GST_ELEMENT(src));
- gst_bin_add(bin,GST_ELEMENT(sink));
-
- g_print("--- getting pads\n");
- srcpad = gst_element_get_pad(src,"src");
- g_return_val_if_fail(srcpad != NULL,-1);
- sinkpad = gst_element_get_pad(sink,"sink");
- g_return_val_if_fail(srcpad != NULL,-1);
-
- g_print("--- connecting\n");
- gst_pad_connect(srcpad,sinkpad);
-
- g_print("--- setting up\n");
- gst_element_set_state(GST_ELEMENT(bin),GST_STATE_READY);
-
- g_print("--- iterating\n");
- gst_bin_iterate(bin);
-
- return 0;
-}
+++ /dev/null
-#include <glib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <gst/gsttrace.h>
-
-int main(int argc,char *argv[]) {
- gchar *filename = argv[1];
- int fd = open(filename,O_RDONLY);
- GstTraceEntry entry;
-
- while (read(fd,&entry,sizeof(entry)))
- g_print("%Ld(%ld) 0x%08lx: %s\n",entry.timestamp,entry.sequence,
- entry.data,entry.message);
-}
+++ /dev/null
-#include <stdio.h>
-
-int main() {
- char line[256];
- unsigned long long a = 0,b;
- unsigned long long difference;
- unsigned long long mindiff = -1, maxdiff = 0;
- unsigned long long total = 0;
- int samples = 0;
-
- while (gets(line)) {
- sscanf(line,"%Ld",&b);
- if (a) {
- difference = b - a;
- printf("difference is %Ld\n",difference);
- if (difference > maxdiff) maxdiff = difference;
- if (difference < mindiff) mindiff = difference;
- total += difference;
- samples++;
- }
- a = b;
- }
- printf("min difference is %Ld, avg %Ld, max is %Ld\n",
- mindiff,total/samples,maxdiff);
- printf("jitter is %Ld\n",maxdiff-mindiff);
-}
#include <gst/gst.h>
#include <stdlib.h>
+/* FIXME: WTF does this do? */
+
static guint64 max = 0, min = -1, total = 0;
static guint count = 0;
static guint print_del = 1;
+++ /dev/null
-#include <gst/gst.h>
-#include <unistd.h>
-
-void eof(GstSrc *src) {
- g_print("eof\n");
- exit(0);
-}
-
-int main(int argc,char *argv[]) {
- guint16 type;
- GList *factories;
- GstElementFactory *parsefactory;
- GstElement *bin, *src, *parse, *sink;
- GList *padlist;
- guchar *filename;
-
- if (argc == 2)
- filename = argv[1];
- else
- filename = "-";
-
- gst_init(&argc,&argv);
- gst_plugin_load_all();
-
- bin = gst_bin_new("bin");
-
- if (!strcmp(filename,"-"))
- src = gst_fdsrc_new_with_fd("src",STDIN_FILENO);
- else if (!strncmp(filename,"http://",7))
- src = gst_httpsrc_new_with_url("src",filename);
- else
- src = gst_asyncdisksrc_new_with_file("src",filename);
-
- /* now it's time to get the parser */
- type = gst_type_find_by_mime("audio/mpeg");
- factories = gst_type_get_sinks(type);
- if (factories != NULL)
- parsefactory = GST_ELEMENTFACTORY(factories->data);
- else {
- g_print("sorry, can't find anyone registered to sink 'mp3'\n");
- return 1;
- }
- parse = gst_elementfactory_create(parsefactory,"parser");
- if (parse == NULL) {
- g_print("sorry, couldn't create parser\n");
- return 1;
- }
-
-
- sink = gst_osssink_new("osssink");
-
- gtk_signal_connect(GTK_OBJECT(src),"eof",
- GTK_SIGNAL_FUNC(eof),NULL);
-
- /* add objects to the main pipeline */
- gst_bin_add(GST_BIN(bin),src);
- gst_bin_add(GST_BIN(bin),parse);
- gst_bin_add(GST_BIN(bin),sink);
-
- /* connect src to sink */
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
- gst_pad_connect(gst_element_get_pad(parse,"src"),
- gst_element_get_pad(sink,"sink"));
-
- while(1) {
- g_print(".");
- gst_src_push(GST_SRC(src));
- }
-
- gst_object_destroy(GST_OBJECT(sink));
- gst_object_destroy(GST_OBJECT(parse));
- gst_object_destroy(GST_OBJECT(src));
- gst_object_destroy(GST_OBJECT(bin));
-}
-
+++ /dev/null
-#include <gtk/gtk.h>
-
-#include "gst/gst.h"
-#include "gst/gstparse.h"
-
-typedef struct
-{
- GstElement *pipeline;
- GstElement *src;
-
- GstElement *ap_element;
-
- GstElement *audio_sink;
- GstElement *video_sink;
-
- GstElement *autobin;
- GstElement *typefind;
- GstElement *autoplugcache;
-
-} GstPlayInfo;
-
-// Global GStreamer elements
-static GstPlayInfo *info;
-
-
-void destroy( GtkWidget *widget, gpointer data )
-{
- gtk_main_quit();
-}
-
-
-
-static void
-gst_play_cache_empty (GstElement *element, GstElement *pipeline)
-{
- GstElement *autobin;
- GstElement *disksrc;
- GstElement *cache;
- GstElement *new_element;
-
- fprintf (stderr, "have cache empty\n");
-
- gst_element_set_state (pipeline, GST_STATE_PAUSED);
-
- disksrc = gst_bin_get_by_name (GST_BIN (pipeline), "disk_source");
- autobin = gst_bin_get_by_name (GST_BIN (pipeline), "autobin");
- cache = gst_bin_get_by_name (GST_BIN (autobin), "cache");
- new_element = gst_bin_get_by_name (GST_BIN (autobin), "new_element");
-
- gst_element_disconnect (disksrc, "src", cache, "sink");
- gst_element_disconnect (cache, "src", new_element, "sink");
- gst_bin_remove (GST_BIN (autobin), cache);
- gst_element_connect (disksrc, "src", new_element, "sink");
-
- gst_element_set_state (pipeline, GST_STATE_PLAYING);
-
- fprintf (stderr, "done with cache_empty\n");
-}
-
-static void
-eos(GstElement *element, GstPlayInfo *info)
-{
- printf("Got EOS signal\n");
-
- //gst_element_set_state( GST_ELEMENT(pipeline), GST_STATE_NULL );
-
- gst_element_set_state (GST_ELEMENT (info->pipeline), GST_STATE_NULL);
- //gtk_object_set (GTK_OBJECT (info->src), "offset", 0, NULL);
-
-}
-
-
-gboolean
-idle_func (gpointer ptr)
-{
- GstPlayInfo *info = (GstPlayInfo*) ptr;
-
- return gst_bin_iterate (GST_BIN (info->pipeline));
-}
-
-static void
-gst_play_have_type (GstElement *typefind, GstCaps *caps, GstPlayInfo *info)
-{
- GstElement *vis_bin;
- GstElement *new_element;
- GstAutoplug *autoplug;
- GstElement *autobin;
- GstElement *disksrc;
- GstElement *cache;
-
- GstElement *pipeline = info->pipeline;
-
- printf( "In gst_play_have_type()\n" );
-
- gst_element_set_state (pipeline, GST_STATE_PAUSED);
-
- disksrc = gst_bin_get_by_name (GST_BIN (pipeline), "disk_source");
- autobin = gst_bin_get_by_name (GST_BIN (pipeline), "autobin");
- cache = gst_bin_get_by_name (GST_BIN (autobin), "cache");
-
- // disconnect the typefind from the pipeline and remove it
- gst_element_disconnect (cache, "src", typefind, "sink");
- gst_bin_remove (GST_BIN (autobin), typefind);
-
- // XXXXXXXXXXX
-
- printf( "About to autoplug\n" );
-
- autoplug = gst_autoplugfactory_make ("staticrender");
- g_assert (autoplug != NULL);
-
- //gtk_signal_connect (GTK_OBJECT (autoplug), "new_object", GTK_SIGNAL_FUNC(gst_play_object_added), info);
-
- printf( "-- 1 --\n" );
-
- info->ap_element = gst_autoplug_to_renderers (autoplug,
- caps,
- //vis_bin,
- info->video_sink,
- info->audio_sink,
- NULL);
-
- printf( "-- 2 --\n" );
-
- if (!info->ap_element) {
- g_print ("could not autoplug, no suitable codecs found...\n");
- exit (-1);
- }
-
- gst_element_set_name (info->ap_element, "new_element");
-
- gst_bin_add (GST_BIN (autobin), info->ap_element);
-
- gtk_object_set (GTK_OBJECT (cache), "reset", TRUE, NULL);
-
- gst_element_connect (cache, "src", info->ap_element, "sink");
-
- // Add the "eos" handler to the main pipeline
- gtk_signal_connect( GTK_OBJECT(disksrc),"eos", GTK_SIGNAL_FUNC(eos), info);
-
- gst_element_set_state (pipeline, GST_STATE_PLAYING);
-
-#ifndef GST_DISABLE_LOADSAVE
- xmlSaveFile("xmlTest.gst", gst_xml_write (GST_ELEMENT (pipeline)));
-#endif
-}
-
-
-// Handles setting up a stream and playing
-void play( GtkWidget *widget, gpointer data )
-{
- gchar *fileName = gtk_entry_get_text( GTK_ENTRY(data) );
-
- printf( "In Play()\n" );
-
- if( info->pipeline )
- {
- GstObject *parent;
-
- parent = gst_element_get_parent (info->audio_sink);
- if (parent) {
- gst_object_ref (GST_OBJECT (info->audio_sink));
- gst_bin_remove( GST_BIN(parent), info->audio_sink );
- }
-
- parent = gst_element_get_parent (info->video_sink);
- if (parent) {
- gst_object_ref (GST_OBJECT (info->video_sink));
- gst_bin_remove( GST_BIN(parent), info->video_sink );
- }
-
- gst_pipeline_destroy( info->pipeline );
- }
-
- // Create a new pipeline
- info->pipeline = gst_pipeline_new( "pipeline" );
-
- // Create a disksrc
- info->src = gst_elementfactory_make( "disksrc", "disk_source" );
-
- // Set the location of the disksrc
- gtk_object_set( GTK_OBJECT(info->src), "location", fileName, NULL );
-
- gst_bin_add( GST_BIN(info->pipeline), info->src );
-
- // Setup a bin to store the typefind and autoplugcache elements
- info->autobin = gst_bin_new( "autobin" );
-
- // Create the typefind element
- info->typefind = gst_elementfactory_make( "typefind", "typefind" );
- gtk_signal_connect( GTK_OBJECT(info->typefind), "have_type",
- GTK_SIGNAL_FUNC(gst_play_have_type), info );
-
- // Create the autoplugcache element
- info->autoplugcache = gst_elementfactory_make( "autoplugcache", "cache" );
- gtk_signal_connect( GTK_OBJECT(info->autoplugcache), "cache_empty",
- GTK_SIGNAL_FUNC(gst_play_cache_empty), info->pipeline );
-
- gst_bin_add( GST_BIN(info->autobin), info->typefind );
- gst_bin_add( GST_BIN(info->autobin), info->autoplugcache );
-
- // Connect the autoplugcache element to the typefind element
- gst_element_connect( info->autoplugcache, "src", info->typefind, "sink" );
- gst_element_add_ghost_pad( info->autobin, gst_element_get_pad( info->autoplugcache, "sink" ), "sink" );
-
- // Add the autobin to the main pipeline and connect the disksrc to the autobin
- gst_bin_add( GST_BIN(info->pipeline), info->autobin );
- gst_element_connect( info->src, "src", info->autobin, "sink" );
-
- // Set the state to GST_STATE_PLAYING
- gst_element_set_state( GST_ELEMENT(info->pipeline), GST_STATE_PLAYING );
-
- gtk_idle_add( idle_func, info );
-
- printf( "Leaving Play()\n" );
-
-}
-
-
-void playMP3( GtkWidget *widget, gpointer data )
-{
- GstElement *mp3parse;
- GstElement *mpg123;
- GstElement *osssink;
- gchar *fileName;
-
-
- printf( "In playMP3()\n" );
-
- fileName = gtk_entry_get_text( GTK_ENTRY(data) );
-
-
- if( info->pipeline )
- {
- gst_pipeline_destroy( info->pipeline );
- }
-
- // Create a new pipeline
- info->pipeline = gst_pipeline_new( "pipeline" );
-
- // Create a disksrc
- info->src = gst_elementfactory_make( "disksrc", "disk_source" );
-
- // Set the location of the disksrc
- gtk_object_set( GTK_OBJECT(info->src), "location", fileName, NULL );
-
- gst_bin_add( GST_BIN(info->pipeline), info->src );
-
- mp3parse = gst_elementfactory_make( "mp3parse", "parser" );
- gst_element_connect( info->src, "src", mp3parse, "sink" );
- gst_bin_add( GST_BIN(info->pipeline), mp3parse );
-
- mpg123 = gst_elementfactory_make( "mpg123", "decoder" );
- gst_element_connect( mp3parse, "src", mpg123, "sink" );
- gst_bin_add( GST_BIN(info->pipeline), mpg123 );
-
- osssink = gst_elementfactory_make( "osssink", "audio_sink" );
- gst_element_connect( mpg123, "src", osssink, "sink" );
- gst_bin_add( GST_BIN(info->pipeline), osssink );
-
- // Add the "eos" handler to the main pipeline
- gtk_signal_connect( GTK_OBJECT(info->src),"eos", GTK_SIGNAL_FUNC(eos), info);
-
- // Set the state to GST_STATE_PLAYING
- gst_element_set_state( GST_ELEMENT(info->pipeline), GST_STATE_PLAYING );
-
- gtk_idle_add( idle_func, info );
-}
-
-
-// Handles stopping a playing stream and tearing down the pipeline
-void stop( GtkWidget *widget, gpointer data )
-{
- if( info->pipeline )
- gst_element_set_state( GST_ELEMENT(info->pipeline), GST_STATE_NULL );
-}
-
-// Handles pausing the playing stream
-/*
-void pause( GtkWidget *widget, gpointer data )
-{
-
-}
-*/
-
-int main( int argc, char *argv[] )
-{
- GtkWidget *window;
- GtkWidget *textField;
- GtkWidget *socket;
- GtkWidget *playBtn, *playMp3Btn, *stopBtn;
- GtkWidget *vbox, *hbox;
-
-
- gtk_init( &argc, &argv );
- gst_init( &argc, &argv );
-
-
-
- // Allocate the struct for storing GStreamer elements
- info = (GstPlayInfo*) calloc( 1, sizeof(GstPlayInfo) );
-
- // create an audio sink
- info->audio_sink = gst_elementfactory_make("osssink", "play_audio");
-
- // create a video sink
- info->video_sink = gst_elementfactory_make("xvideosink", "play_video");
-
-
-
-
- // Create a new window
- window = gtk_window_new( GTK_WINDOW_TOPLEVEL );
- gtk_widget_set_usize( GTK_WIDGET(window), 300, 400 );
-
- gtk_signal_connect( GTK_OBJECT(window), "delete_event",
- GTK_SIGNAL_FUNC(destroy), NULL );
-
- gtk_signal_connect( GTK_OBJECT(window), "destroy",
- GTK_SIGNAL_FUNC(destroy), NULL );
-
- gtk_container_set_border_width( GTK_CONTAINER(window), 10 );
-
- // Create a vertical box
- vbox = gtk_vbox_new( FALSE, 0 );
- gtk_container_add( GTK_CONTAINER(window), vbox );
- gtk_widget_show( vbox );
-
- // Create the socket widget
- socket = gtk_socket_new();
- gtk_box_pack_start( GTK_BOX(vbox), socket, TRUE, TRUE, 0 );
- gtk_widget_show( GTK_WIDGET(socket) );
- gtk_widget_set_usize( GTK_WIDGET(socket), 300, 300 );
-
- // Connect the socket widget to the xvideosink element
- gtk_widget_realize (socket);
- gtk_socket_steal( GTK_SOCKET(socket),
- gst_util_get_int_arg( (GObject*)info->video_sink, "xid" ));
-
-
- // Create the text entry widget
- textField = gtk_entry_new();
- gtk_box_pack_start( GTK_BOX(vbox), textField, TRUE, TRUE, 0 );
- gtk_widget_show( GTK_WIDGET(textField) );
-
- // Create a horizontal box
- hbox = gtk_hbox_new( FALSE, 0 );
- gtk_container_add( GTK_CONTAINER(vbox), hbox );
- gtk_widget_show( hbox );
-
- // Create the play button
- playBtn = gtk_button_new_with_label( "Play" );
-
- gtk_signal_connect( GTK_OBJECT(playBtn), "clicked",
- GTK_SIGNAL_FUNC(play), textField );
-
- gtk_box_pack_start( GTK_BOX(hbox), playBtn, TRUE, TRUE, 0 );
- gtk_widget_show( GTK_WIDGET(playBtn) );
-
- // Create the Play Mp3 button
- playMp3Btn = gtk_button_new_with_label( "Play Mp3" );
-
- gtk_signal_connect( GTK_OBJECT(playMp3Btn), "clicked",
- GTK_SIGNAL_FUNC(playMP3), textField );
-
- gtk_box_pack_start( GTK_BOX(hbox), playMp3Btn, TRUE, TRUE, 0 );
- gtk_widget_show( GTK_WIDGET(playMp3Btn) );
-
- // Create the stop button
- stopBtn = gtk_button_new_with_label( "Stop" );
-
- gtk_signal_connect( GTK_OBJECT(stopBtn), "clicked",
- GTK_SIGNAL_FUNC(stop), textField );
-
- gtk_box_pack_start( GTK_BOX(hbox), stopBtn, TRUE, TRUE, 0 );
- gtk_widget_show( GTK_WIDGET(stopBtn) );
-
-
-
- gtk_widget_show( window );
-
- gtk_main();
-
- return(0);
-
-}
+++ /dev/null
-#include <gst/gst.h>
-
-void eof(GstSrc *src) {
- g_print("have eof, quitting\n");
- exit(0);
-}
-
-int main(int argc,char *argv[]) {
- GstType *type;
- GList *factories;
- GstElementFactory *parsefactory;
- GstElement *bin, *src, *parse, *sink;
- GList *padlist;
- guchar *filename;
- glong length = 0, size = 4180, skip = 8360, offset = 0;
-
- if (argc == 2)
- filename = argv[1];
- else {
- g_print("sorry, need a filename now\n");
- exit(1);
- }
-
- gst_init(&argc,&argv);
- gst_plugin_load_all();
-
- bin = gst_bin_new("bin");
-
- src = gst_asyncdisksrc_new("src");
- g_print("created disksrc\n");
- gtk_object_set(GTK_OBJECT(src),"location",filename,NULL);
- length = gst_util_get_long_arg(GST_OBJECT(src),"length");
- g_print("file is %d bytes long\n",length);
-
- /* now it's time to get the parser */
- type = gst_type_get_by_mime("audio/mp3");
- factories = gst_type_get_sinks(type);
- if (factories != NULL)
- parsefactory = GST_ELEMENTFACTORY(factories->data);
- else {
- g_print("sorry, can't find anyone registered to sink 'mp3'\n");
- return 1;
- }
- parse = gst_elementfactory_create(parsefactory,"parser");
- if (parse == NULL) {
- g_print("sorry, couldn't create parser\n");
- return 1;
- }
-
-
- sink = gst_osssink_new("osssink");
-
- gtk_signal_connect(GTK_OBJECT(src),"eof",
- GTK_SIGNAL_FUNC(eof),NULL);
-
- /* add objects to the main pipeline */
- gst_bin_add(GST_BIN(bin),src);
- gst_bin_add(GST_BIN(bin),parse);
- gst_bin_add(GST_BIN(bin),sink);
-
- /* connect src to sink */
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
- gst_pad_connect(gst_element_get_pad(parse,"src"),
- gst_element_get_pad(sink,"sink"));
-
- while(offset < length) {
- gst_src_push_region(GST_SRC(src),offset,size);
- offset += skip;
- }
-
- gst_object_destroy(GST_OBJECT(sink));
- gst_object_destroy(GST_OBJECT(parse));
- gst_object_destroy(GST_OBJECT(src));
- gst_object_destroy(GST_OBJECT(bin));
-}
-
+++ /dev/null
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <string.h>
-
-int vmsize() {
- int pid,fd,size,i,mem;
- char filename[17], buf[256], *ptr, *end;
-
- pid = getpid();
- snprintf(filename,17,"/proc/%d/stat",pid);
- fd = open(filename,O_RDONLY);
- size = read(fd,buf,240);
- ptr = buf;
- for (i=0;i<22;i++)
- ptr = (char *)strchr(ptr,' ') + 1;
- end = (char *)strchr(ptr,' ');
- *end = 0;
- sscanf(ptr,"%d",&mem);
- close(fd);
- return mem;
-}
+++ /dev/null
-int vmsize();
+++ /dev/null
-
-#define BUFFER 20
-#define VIDEO_DECODER "mpeg_play"
-
-#include <gnome.h>
-#include <gst/gst.h>
-
-extern gboolean _gst_plugin_spew;
-gboolean idle_func(gpointer data);
-
-void eof(GstElement *src) {
- g_print("have eos, quitting\n");
- exit(0);
-}
-
-void new_pad_created(GstElement *parse,GstPad *pad,GstElement *pipeline) {
- GstElement *parse_audio, *parse_video, *decode, *decode_video, *play, *videoscale, *show;
- GstElement *audio_queue, *video_queue;
- GstElement *audio_thread, *video_thread;
-
- GtkWidget *appwindow;
-
- g_print("***** a new pad %s was created\n", gst_pad_get_name(pad));
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PAUSED);
-
- // connect to audio pad
- //if (0) {
- if (strncmp(gst_pad_get_name(pad), "audio_", 6) == 0) {
- // construct internal pipeline elements
- parse_audio = gst_elementfactory_make("mp3parse","parse_audio");
- g_return_if_fail(parse_audio != NULL);
- decode = gst_elementfactory_make("mpg123","decode_audio");
- g_return_if_fail(decode != NULL);
- play = gst_elementfactory_make("osssink","play_audio");
- g_return_if_fail(play != NULL);
-
- // create the thread and pack stuff into it
- audio_thread = gst_thread_new("audio_thread");
- g_return_if_fail(audio_thread != NULL);
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(parse_audio));
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(decode));
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(play));
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(audio_thread),
- gst_element_get_pad(parse_audio,"sink"),"sink");
- gst_pad_connect(gst_element_get_pad(parse_audio,"src"),
- gst_element_get_pad(decode,"sink"));
- gst_pad_connect(gst_element_get_pad(decode,"src"),
- gst_element_get_pad(play,"sink"));
-
- // construct queue and connect everything in the main pipelie
- audio_queue = gst_elementfactory_make("queue","audio_queue");
- gtk_object_set(GTK_OBJECT(audio_queue),"max_level",BUFFER,NULL);
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(audio_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(audio_queue,"src"),
- gst_element_get_pad(audio_thread,"sink"));
-
- // set up thread state and kick things off
- gtk_object_set(GTK_OBJECT(audio_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- } else if (strncmp(gst_pad_get_name(pad), "video_", 6) == 0) {
- //} else if (0) {
-
- // construct internal pipeline elements
- parse_video = gst_elementfactory_make("mp1videoparse","parse_video");
- g_return_if_fail(parse_video != NULL);
- decode_video = gst_elementfactory_make(VIDEO_DECODER,"decode_video");
- g_return_if_fail(decode_video != NULL);
- videoscale = gst_elementfactory_make("videoscale","videoscale");
- g_return_if_fail(videoscale != NULL);
- gtk_object_set(GTK_OBJECT(videoscale),"width",704, "height", 576,NULL);
-
-
- show = gst_elementfactory_make("videosink","show");
- g_return_if_fail(show != NULL);
- //gtk_object_set(GTK_OBJECT(show),"width",640, "height", 480,NULL);
-
- appwindow = gnome_app_new("MPEG1 player","MPEG1 player");
- gnome_app_set_contents(GNOME_APP(appwindow),
- gst_util_get_pointer_arg(GTK_OBJECT(show),"widget"));
- gtk_widget_show_all(appwindow);
-
- // create the thread and pack stuff into it
- video_thread = gst_thread_new("video_thread");
- g_return_if_fail(video_thread != NULL);
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(parse_video));
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(decode_video));
- //gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(videoscale));
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(show));
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(video_thread),
- gst_element_get_pad(parse_video,"sink"),"sink");
- gst_pad_connect(gst_element_get_pad(parse_video,"src"),
- gst_element_get_pad(decode_video,"sink"));
- gst_pad_connect(gst_element_get_pad(decode_video,"src"),
- // gst_element_get_pad(videoscale,"sink"));
- //gst_pad_connect(gst_element_get_pad(videoscale,"src"),
- gst_element_get_pad(show,"sink"));
-
- // construct queue and connect everything in the main pipeline
- video_queue = gst_elementfactory_make("queue","video_queue");
- gtk_object_set(GTK_OBJECT(video_queue),"max_level",BUFFER,NULL);
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(video_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(video_queue,"src"),
- gst_element_get_pad(video_thread,"sink"));
-
- // set up thread state and kick things off
- gtk_object_set(GTK_OBJECT(video_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- }
- g_print("\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-}
-
-int main(int argc,char *argv[]) {
- GstElement *pipeline, *src, *parse;
-
- g_print("have %d args\n",argc);
-
- //_gst_plugin_spew = TRUE;
- g_thread_init(NULL);
- gst_init(&argc,&argv);
- gnome_init("MPEG1 Video player","0.0.1",argc,argv);
-
- pipeline = gst_pipeline_new("pipeline");
- g_return_val_if_fail(pipeline != NULL, -1);
-
- //src = gst_elementfactory_make("disksrc","src");
- src = gst_elementfactory_make("disksrc","src");
- g_return_val_if_fail(src != NULL, -1);
- gtk_object_set(GTK_OBJECT(src),"location",argv[1],NULL);
- g_print("should be using file '%s'\n",argv[1]);
-
- parse = gst_elementfactory_make("mpeg1parse","parse");
- g_return_val_if_fail(parse != NULL, -1);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
-
- gtk_signal_connect(GTK_OBJECT(parse),"new_pad",
- GTK_SIGNAL_FUNC(new_pad_created),pipeline);
-
- gtk_signal_connect(GTK_OBJECT(src),"eos",
- GTK_SIGNAL_FUNC(eof),NULL);
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
-
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_READY);
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- g_print("about to enter loop\n");
-
- g_idle_add(idle_func,pipeline);
-
- gdk_threads_enter();
- gtk_main();
- gdk_threads_leave();
-
- return 0;
-}
-
-gboolean idle_func(gpointer data) {
- gst_bin_iterate(GST_BIN(data));
- return TRUE;
-}
+++ /dev/null
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <string.h>
-#include <glib.h>
-#include <gst/gst.h>
-
-int fd;
-char *outfile;
-
-void eof(GstElement *src) {
- g_print("have eos, quitting\n");
- exit(0);
-}
-
-void mp2tomp1(GstElement *parser,GstPad *pad, GstElement *pipeline) {
- GstElement *parse_audio, *parse_video, *decode, *decode_video, *play, *encode;
- GstElement *audio_queue, *video_queue;
- GstElement *audio_thread, *video_thread;
- //GstElement *videoscale;
- GstElement *fdsink;
- GstElementFactory *fdsinkfactory;
-
- g_print("***** a new pad %s was created\n", gst_pad_get_name(pad));
-
- // connect to audio pad
- if (0) {
- //if (strncmp(gst_pad_get_name(pad), "private_stream_1.0", 18) == 0) {
- gst_plugin_load("ac3parse");
- gst_plugin_load("ac3dec");
- // construct internal pipeline elements
- parse_audio = gst_elementfactory_make("ac3parse","parse_audio");
- g_return_if_fail(parse_audio != NULL);
- decode = gst_elementfactory_make("ac3dec","decode_audio");
- g_return_if_fail(decode != NULL);
- play = gst_elementfactory_make("osssink","play_audio");
- g_return_if_fail(play != NULL);
-
- // create the thread and pack stuff into it
- audio_thread = gst_thread_new("audio_thread");
- g_return_if_fail(audio_thread != NULL);
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(parse_audio));
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(decode));
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(play));
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(audio_thread),
- gst_element_get_pad(parse_audio,"sink"),"sink");
- gst_pad_connect(gst_element_get_pad(parse_audio,"src"),
- gst_element_get_pad(decode,"sink"));
- gst_pad_connect(gst_element_get_pad(decode,"src"),
- gst_element_get_pad(play,"sink"));
-
- // construct queue and connect everything in the main pipelie
- audio_queue = gst_elementfactory_make("queue","audio_queue");
- g_object_set(G_OBJECT(audio_queue),"max_level",30,NULL);
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(audio_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(audio_queue,"src"),
- gst_element_get_pad(audio_thread,"sink"));
-
- // set up thread state and kick things off
- g_object_set(G_OBJECT(audio_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(audio_thread),GST_STATE_READY);
- g_print("setting to PLAYING state\n");
- gst_element_set_state(GST_ELEMENT(audio_thread),GST_STATE_PLAYING);
- } else if (strncmp(gst_pad_get_name(pad), "audio_", 6) == 0) {
- gst_plugin_load("mp3parse");
- gst_plugin_load("mpg123");
- // construct internal pipeline elements
- parse_audio = gst_elementfactory_make("mp3parse","parse_audio");
- g_return_if_fail(parse_audio != NULL);
- decode = gst_elementfactory_make("mpg123","decode_audio");
- g_return_if_fail(decode != NULL);
- play = gst_elementfactory_make("osssink","play_audio");
- g_return_if_fail(play != NULL);
-
- // create the thread and pack stuff into it
- audio_thread = gst_thread_new("audio_thread");
- g_return_if_fail(audio_thread != NULL);
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(parse_audio));
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(decode));
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(play));
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(audio_thread),
- gst_element_get_pad(parse_audio,"sink"),"sink");
- gst_pad_connect(gst_element_get_pad(parse_audio,"src"),
- gst_element_get_pad(decode,"sink"));
- gst_pad_connect(gst_element_get_pad(decode,"src"),
- gst_element_get_pad(play,"sink"));
-
- // construct queue and connect everything in the main pipelie
- audio_queue = gst_elementfactory_make("queue","audio_queue");
- g_object_set(G_OBJECT(audio_queue),"max_level",30,NULL);
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(audio_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(audio_queue,"src"),
- gst_element_get_pad(audio_thread,"sink"));
-
- // set up thread state and kick things off
- g_object_set(G_OBJECT(audio_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(audio_thread),GST_STATE_READY);
- g_print("setting to PLAYING state\n");
- gst_element_set_state(GST_ELEMENT(audio_thread),GST_STATE_PLAYING);
- } else if (strncmp(gst_pad_get_name(pad), "video_", 6) == 0) {
- //} else if (0) {
-
- gst_plugin_load("mp1videoparse");
- gst_plugin_load("mpeg_play");
- gst_plugin_load("mpeg2enc");
- // construct internal pipeline elements
- parse_video = gst_elementfactory_make("mp1videoparse","parse_video");
- g_return_if_fail(parse_video != NULL);
- decode_video = gst_elementfactory_make("mpeg_play","decode_video");
- g_return_if_fail(decode_video != NULL);
- encode = gst_elementfactory_make("mpeg2enc","encode");
- g_return_if_fail(encode != NULL);
- //g_object_set(G_OBJECT(show),"width",640, "height", 480,NULL);
- fd = open(outfile,O_CREAT|O_RDWR|O_TRUNC);
-
- fdsinkfactory = gst_elementfactory_find("fdsink");
- g_return_if_fail(fdsinkfactory != NULL);
- fdsink = gst_elementfactory_create(fdsinkfactory,"fdsink");
- g_return_if_fail(fdsink != NULL);
- g_object_set(G_OBJECT(fdsink),"fd",fd,NULL);
-
- // create the thread and pack stuff into it
- video_thread = gst_thread_new("video_thread");
- g_return_if_fail(video_thread != NULL);
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(parse_video));
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(decode_video));
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(encode));
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(fdsink));
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(video_thread),
- gst_element_get_pad(parse_video,"sink"),"sink");
- gst_pad_connect(gst_element_get_pad(parse_video,"src"),
- gst_element_get_pad(decode_video,"sink"));
- gst_pad_connect(gst_element_get_pad(decode_video,"src"),
- gst_element_get_pad(encode,"sink"));
- gst_pad_connect(gst_element_get_pad(encode,"src"),
- gst_element_get_pad(fdsink,"sink"));
-
- // construct queue and connect everything in the main pipeline
- video_queue = gst_elementfactory_make("queue","video_queue");
- g_object_set(G_OBJECT(video_queue),"max_level",30,NULL);
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(video_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(video_queue,"src"),
- gst_element_get_pad(video_thread,"sink"));
-
- // set up thread state and kick things off
- g_object_set(G_OBJECT(video_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(video_thread),GST_STATE_READY);
- g_print("setting to PLAYING state\n");
- gst_element_set_state(GST_ELEMENT(video_thread),GST_STATE_PLAYING);
- }
- g_print("\n");
-}
-
-int main(int argc,char *argv[]) {
- GstElement *pipeline, *src, *parse;
-
- g_print("have %d args\n",argc);
-
- gst_init(&argc,&argv);
- gst_plugin_load("mpeg1parse");
-
- pipeline = gst_pipeline_new("pipeline");
- g_return_val_if_fail(pipeline != NULL, -1);
-
- if (strstr(argv[1],"video_ts")) {
- src = gst_elementfactory_make("dvdsrc","src");
- g_print("using DVD source\n");
- } else
- src = gst_elementfactory_make("disksrc","src");
-
- g_return_val_if_fail(src != NULL, -1);
- g_object_set(G_OBJECT(src),"location",argv[1],NULL);
- g_print("should be using file '%s'\n",argv[1]);
-
- g_print("should be using output file '%s'\n",argv[2]);
- outfile = argv[2];
-
- parse = gst_elementfactory_make("mpeg1parse","parse");
- g_return_val_if_fail(parse != NULL, -1);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
-
- g_signal_connect(G_OBJECT(parse),"new_pad",G_CALLBACK(mp2tomp1), pipeline);
-
- g_signal_connect(G_OBJECT(src),"eos",G_CALLBACK(eof),NULL);
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
-
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- while (1) {
- gst_bin_iterate(GST_BIN(pipeline));
- }
-}
+++ /dev/null
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <string.h>
-#include <glib.h>
-#include <gst/gst.h>
-
-GstElement *mux;
-GstElement *merge_subtitles;
-
-void
-eof (GstElement *src)
-{
- g_print("have eos, quitting\n");
- exit(0);
-}
-
-void
-frame_encoded (GstElement *element, gint framenum, gpointer data)
-{
- gulong frame_size;
- static gulong total = 0;
-
- frame_size = gst_util_get_long_arg(G_OBJECT(element),"last_frame_size");
-
- total+=frame_size;
-
- g_print("encoded frame %d %ld %ld\n", framenum, frame_size, total/(framenum+1));
-}
-
-void
-mp2tomp1_new_pad (GstElement *parser,GstPad *pad, GstElement *pipeline)
-{
- GstElement *parse_audio, *decode, *decode_video, *play, *encode, *audio_resample;
- GstElement *smooth, *median;
- GstElement *audio_queue, *video_queue;
- GstElement *audio_thread, *video_thread;
- GstElement *videoscale, *audio_encode;
-
- g_print("***** a new pad %s was created\n", gst_pad_get_name(pad));
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PAUSED);
-
- // connect to audio pad
- if (strncmp (gst_pad_get_name (pad), "private_stream_1.0", 18) == 0) {
- GstPad *newpad;
-
- // construct internal pipeline elements
- parse_audio = gst_elementfactory_make("ac3parse","parse_audio");
- g_return_if_fail(parse_audio != NULL);
- g_object_set(G_OBJECT(parse_audio),"skip", 15, NULL);
- decode = gst_elementfactory_make("ac3dec","decode_audio");
- g_return_if_fail(decode != NULL);
- audio_resample = gst_elementfactory_make("audioscale","audioscale");
- g_return_if_fail(audio_resample != NULL);
- g_object_set(G_OBJECT(audio_resample),"frequency", 44100, NULL);
-
- audio_encode = gst_elementfactory_make("mpegaudio","audio_encode");
- g_return_if_fail(audio_encode != NULL);
-
- // create the thread and pack stuff into it
- audio_thread = gst_thread_new("audio_thread");
- g_return_if_fail(audio_thread != NULL);
-
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(decode));
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(audio_resample));
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(audio_encode));
-
- newpad = gst_element_request_pad_by_name (mux, "audio_[00-08]");
- g_assert (newpad != NULL);
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(audio_thread),
- gst_element_get_pad(decode, "sink"), "sink");
- gst_element_connect (decode, "src", audio_resample, "sink");
- gst_element_connect (audio_resample, "src", audio_encode, "sink");
- gst_pad_connect (gst_element_get_pad (audio_encode, "src"), newpad);
-
- // construct queue and connect everything in the main pipelie
- audio_queue = gst_elementfactory_make("queue","audio_queue");
- g_object_set(G_OBJECT(audio_queue),"max_level",1,NULL);
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(audio_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(audio_queue,"src"),
- gst_element_get_pad(audio_thread,"sink"));
-
- // set up thread state and kick things off
- g_object_set(G_OBJECT(audio_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(audio_thread),GST_STATE_READY);
- } else if (strncmp(gst_pad_get_name(pad), "subtitle_stream_4", 17) == 0) {
- gst_pad_connect(pad,
- gst_element_get_pad(merge_subtitles,"subtitle"));
- } else if (strncmp(gst_pad_get_name(pad), "audio_", 6) == 0) {
- // construct internal pipeline elements
- parse_audio = gst_elementfactory_make("mp3parse","parse_audio");
- g_return_if_fail(parse_audio != NULL);
- decode = gst_elementfactory_make("mpg123","decode_audio");
- g_return_if_fail(decode != NULL);
- play = gst_elementfactory_make("osssink","play_audio");
- g_return_if_fail(play != NULL);
-
- // create the thread and pack stuff into it
- audio_thread = gst_thread_new("audio_thread");
- g_return_if_fail(audio_thread != NULL);
-
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(parse_audio));
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(decode));
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(play));
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(audio_thread),
- gst_element_get_pad(parse_audio,"sink"),"sink");
- gst_element_connect (parse_audio, "src", decode, "sink");
- gst_element_connect (decode, "src", play, "sink");
-
- // construct queue and connect everything in the main pipelie
- audio_queue = gst_elementfactory_make("queue","audio_queue");
- g_object_set(G_OBJECT(audio_queue),"max_level",1,NULL);
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(audio_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(audio_queue,"src"),
- gst_element_get_pad(audio_thread,"sink"));
-
- // set up thread state and kick things off
- g_object_set(G_OBJECT(audio_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(audio_thread),GST_STATE_READY);
- } else if (strncmp(gst_pad_get_name(pad), "video_", 6) == 0) {
- GstPad *newpad;
-
- // construct internal pipeline elements
- decode_video = gst_elementfactory_make("mpeg2dec","decode_video");
- g_return_if_fail(decode_video != NULL);
- merge_subtitles = gst_elementfactory_make("mpeg2subt","merge_subtitles");
- g_return_if_fail(merge_subtitles != NULL);
- videoscale = gst_elementfactory_make("videoscale","videoscale");
- g_return_if_fail(videoscale != NULL);
- //g_object_set(G_OBJECT(videoscale),"width",352, "height", 288,NULL);
- g_object_set(G_OBJECT(videoscale),"width",640, "height", 480,NULL);
- median = gst_elementfactory_make("median","median");
- g_return_if_fail(median != NULL);
- g_object_set(G_OBJECT(median),"filtersize",9,NULL);
- g_object_set(G_OBJECT(median),"active",TRUE,NULL);
- smooth = gst_elementfactory_make("smooth","smooth");
- g_return_if_fail(smooth != NULL);
- g_object_set(G_OBJECT(smooth),"filtersize",5,NULL);
- g_object_set(G_OBJECT(smooth),"tolerance",9,NULL);
- g_object_set(G_OBJECT(smooth),"active",FALSE,NULL);
- encode = gst_elementfactory_make("winenc","encode");
- g_return_if_fail(encode != NULL);
- g_signal_connect(G_OBJECT(encode),"frame_encoded",G_CALLBACK(frame_encoded),NULL);
- g_object_set(G_OBJECT(encode),"bitrate",800*4,NULL);
- g_object_set(G_OBJECT(encode),"quality",10000,NULL);
- //g_object_set(G_OBJECT(encode),"compression",NULL,NULL);
- //encode = gst_elementfactory_make("mpeg1encoder","encode");
- //g_object_set(G_OBJECT(show),"width",640, "height", 480,NULL);
-
- newpad = gst_element_request_pad_by_name (mux, "video_[00-08]");
- g_assert (newpad != NULL);
-
- // create the thread and pack stuff into it
- video_thread = gst_thread_new ("video_thread");
- g_return_if_fail (video_thread != NULL);
- gst_bin_add (GST_BIN (video_thread), GST_ELEMENT (decode_video));
- gst_bin_add (GST_BIN (video_thread), GST_ELEMENT (merge_subtitles));
- gst_bin_add (GST_BIN (video_thread), GST_ELEMENT (median));
- gst_bin_add (GST_BIN (video_thread), GST_ELEMENT (smooth));
- gst_bin_add (GST_BIN (video_thread), GST_ELEMENT (videoscale));
- gst_bin_add (GST_BIN (video_thread), GST_ELEMENT (encode));
-
- // set up pad connections
- gst_element_add_ghost_pad (GST_ELEMENT (video_thread),
- gst_element_get_pad (decode_video, "sink"), "sink");
- gst_pad_connect (gst_element_get_pad (decode_video, "src"),
- gst_element_get_pad (median, "sink"));
- gst_pad_connect (gst_element_get_pad (median, "src"),
- gst_element_get_pad (merge_subtitles, "video"));
- gst_pad_connect (gst_element_get_pad (merge_subtitles, "src"),
- gst_element_get_pad (videoscale, "sink"));
- gst_pad_connect (gst_element_get_pad (videoscale, "src"),
- gst_element_get_pad (smooth, "sink"));
- gst_pad_connect (gst_element_get_pad (smooth, "src"),
- gst_element_get_pad (encode, "sink"));
- gst_pad_connect (gst_element_get_pad (encode, "src"), newpad);
-
- // construct queue and connect everything in the main pipeline
- video_queue = gst_elementfactory_make("queue","video_queue");
- g_object_set(G_OBJECT(video_queue),"max_level",1,NULL);
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(video_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(video_queue,"src"),
- gst_element_get_pad(video_thread,"sink"));
-
- // set up thread state and kick things off
- g_object_set(G_OBJECT(video_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(video_thread),GST_STATE_READY);
- }
- g_print("\n");
- gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
-}
-
-int
-main (int argc,char *argv[])
-{
- GstElement *pipeline, *src, *parse;
- GstElement *fdsink;
- int fd;
-
- g_print ("have %d args\n", argc);
-
- gst_init (&argc ,&argv);
-
- pipeline = gst_pipeline_new ("pipeline");
- g_return_val_if_fail (pipeline != NULL, -1);
-
- /* create an input element */
- if (strstr (argv[1], "video_ts")) {
- src = gst_elementfactory_make ("dvdsrc", "src");
- g_print ("using DVD source\n");
- } else {
- src = gst_elementfactory_make ("disksrc", "src");
- }
- g_return_val_if_fail (src != NULL, -1);
- g_object_set (G_OBJECT (src), "location", argv[1], NULL);
- g_print ("should be using file '%s'\n", argv[1]);
-
-
- g_print ("should be using output file '%s'\n", argv[2]);
-
- /* the parser */
- parse = gst_elementfactory_make ("mpeg2parse", "parse");
- g_return_val_if_fail (parse != NULL, -1);
-
- /* the muxer */
- mux = gst_elementfactory_make ("avimux", "mux");
- g_return_val_if_fail (mux != NULL, -1);
-
- /* create the output sink */
- fd = open (argv[2], O_CREAT|O_RDWR|O_TRUNC, S_IREAD|S_IWRITE);
- fdsink = gst_elementfactory_make ("fdsink", "fdsink");
- g_return_val_if_fail (fdsink != NULL, -1);
- g_object_set (G_OBJECT (fdsink), "fd", fd, NULL);
-
- gst_bin_add (GST_BIN (pipeline), GST_ELEMENT (src));
- gst_bin_add (GST_BIN (pipeline), GST_ELEMENT (parse));
- gst_bin_add (GST_BIN (pipeline), GST_ELEMENT (mux));
- gst_bin_add (GST_BIN (pipeline), GST_ELEMENT (fdsink));
-
- g_signal_connect (G_OBJECT (parse), "new_pad",
- G_CALLBACK (mp2tomp1_new_pad), pipeline);
-
- g_signal_connect (G_OBJECT (src), "eos",
- G_CALLBACK (eof), NULL);
-
- gst_element_connect (src, "src", parse, "sink");
- gst_element_connect (mux, "src", fdsink, "sink");
-
- g_print("setting to READY state\n");
- gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
-
- while (1) {
- gst_bin_iterate (GST_BIN (pipeline));
- }
-}
+++ /dev/null
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <string.h>
-#include <glib.h>
-#include <gst/gst.h>
-
-static GstElement *mux = NULL;
-//static GstElement *merge_subtitles;
-static GstElement *fdsink;
-
-static void
-eof(GstElement *src)
-{
- g_print("have eos, quitting\n");
- exit(0);
-}
-
-static GstPad*
-create_muxer (GstElement *pipeline, gchar *type, gchar *number)
-{
- if (!mux) {
- mux = gst_elementfactory_make("system_encode","mux");
- g_return_val_if_fail(mux != NULL, NULL);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(mux));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(fdsink));
- gst_pad_connect(gst_element_get_pad(mux,"src"),
- gst_element_get_pad(fdsink,"sink"));
- }
- g_object_set(G_OBJECT(mux), type, number,NULL);
-
- return gst_element_get_pad(mux,g_strconcat (type, "_", number, NULL));
-}
-
-static void
-mp2tomp1 (GstElement *parser, GstPad *pad, GstElement *pipeline)
-{
- GstElement *decode, *decode_video, *play, *encode, *audio_resample;
- GstElement *smooth, *median;
- GstElement *audio_queue, *video_queue;
- GstElement *audio_thread, *video_thread;
- GstElement *videoscale, *audio_encode;
- GstPad *muxerpad;
-
- g_print("***** a new pad %s was created\n", gst_pad_get_name(pad));
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PAUSED);
-
- // connect to audio pad
- //if (0) {
- if (strncmp(gst_pad_get_name(pad), "private_stream_1.0", 18) == 0) {
- // construct internal pipeline elements
- decode = gst_elementfactory_make("ac3dec","decode_audio");
- g_return_if_fail(decode != NULL);
- audio_resample = gst_elementfactory_make("audioscale","audioscale");
- g_return_if_fail(audio_resample != NULL);
- g_object_set(G_OBJECT(audio_resample),"frequency", 44100, NULL);
-
- audio_encode = gst_elementfactory_make("mpegaudio","audio_encode");
- //audio_encode = gst_elementfactory_make("pipefilter","audio_encode");
- g_return_if_fail(audio_encode != NULL);
- //g_object_set(G_OBJECT(audio_encode),"command", "lame -x - -", NULL);
-
- // create the thread and pack stuff into it
- audio_thread = gst_thread_new("audio_thread");
- g_return_if_fail(audio_thread != NULL);
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(decode));
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(audio_resample));
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(audio_encode));
-
- muxerpad = create_muxer (pipeline, "audio", "00");
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(audio_thread),
- gst_element_get_pad(decode,"sink"),"sink");
- gst_pad_connect(gst_element_get_pad(decode,"src"),
- gst_element_get_pad(audio_resample,"sink"));
- gst_pad_connect(gst_element_get_pad(audio_resample,"src"),
- gst_element_get_pad(audio_encode,"sink"));
- gst_pad_connect(gst_element_get_pad(audio_encode,"src"),
- muxerpad);
-
- // construct queue and connect everything in the main pipelie
- audio_queue = gst_elementfactory_make("queue","audio_queue");
- g_object_set(G_OBJECT(audio_queue),"max_level",1,NULL);
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(audio_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(audio_queue,"src"),
- gst_element_get_pad(audio_thread,"sink"));
-
- // set up thread state and kick things off
- g_object_set(G_OBJECT(audio_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(audio_thread),GST_STATE_READY);
- } else if (strncmp(gst_pad_get_name(pad), "subtitle_stream_4", 17) == 0) {
- //gst_pad_connect(pad,
- // gst_element_get_pad(merge_subtitles,"subtitle"));
- } else if (strncmp(gst_pad_get_name(pad), "audio_", 6) == 0) {
- // construct internal pipeline elements
- decode = gst_elementfactory_make("mad","decode_audio");
- g_return_if_fail(decode != NULL);
- play = gst_elementfactory_make("osssink","play_audio");
- g_return_if_fail(play != NULL);
-
- // create the thread and pack stuff into it
- audio_thread = gst_thread_new("audio_thread");
- g_return_if_fail(audio_thread != NULL);
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(decode));
- gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(play));
-
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(audio_thread),
- gst_element_get_pad(decode,"sink"),"sink");
- gst_pad_connect(gst_element_get_pad(decode,"src"),
- gst_element_get_pad(play,"sink"));
-
- // construct queue and connect everything in the main pipelie
- audio_queue = gst_elementfactory_make("queue","audio_queue");
- g_object_set(G_OBJECT(audio_queue),"max_level",1,NULL);
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(audio_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(audio_queue,"src"),
- gst_element_get_pad(audio_thread,"sink"));
-
- // set up thread state and kick things off
- g_object_set(G_OBJECT(audio_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(audio_thread),GST_STATE_READY);
- } else if (strncmp(gst_pad_get_name(pad), "video_", 6) == 0) {
- //} else if (0) {
-
- //gst_plugin_load("mpeg1encoder");
- // construct internal pipeline elements
- decode_video = gst_elementfactory_make("mpeg2dec","decode_video");
- g_return_if_fail(decode_video != NULL);
- //merge_subtitles = gst_elementfactory_make("mpeg2subt","merge_subtitles");
- //g_return_if_fail(merge_subtitles != NULL);
- videoscale = gst_elementfactory_make("videoscale","videoscale");
- g_return_if_fail(videoscale != NULL);
- g_object_set(G_OBJECT(videoscale),"width",352, "height", 288,NULL);
- median = gst_elementfactory_make("median","median");
- g_return_if_fail(median != NULL);
- g_object_set(G_OBJECT(median),"filtersize",5,NULL);
- g_object_set(G_OBJECT(median),"active",TRUE,NULL);
- smooth = gst_elementfactory_make("smooth","smooth");
- g_return_if_fail(smooth != NULL);
- g_object_set(G_OBJECT(smooth),"filtersize",5,NULL);
- g_object_set(G_OBJECT(smooth),"tolerance",9,NULL);
- g_object_set(G_OBJECT(smooth),"active",FALSE,NULL);
- encode = gst_elementfactory_make("mpeg2enc","encode");
- g_return_if_fail(encode != NULL);
- g_object_set(G_OBJECT(encode),"frames_per_second",25.0,NULL);
- //g_object_set(G_OBJECT(encode),"frames_per_second",29.97,NULL);
- //encode = gst_elementfactory_make("mpeg1encoder","encode");
- //g_object_set(G_OBJECT(show),"width",640, "height", 480,NULL);
-
- muxerpad = create_muxer (pipeline, "video", "00");
- g_return_if_fail(muxerpad != NULL);
-
-
- // create the thread and pack stuff into it
- video_thread = gst_thread_new("video_thread");
- g_return_if_fail(video_thread != NULL);
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(decode_video));
- //gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(merge_subtitles));
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(median));
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(smooth));
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(videoscale));
- gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(encode));
-
- // set up pad connections
- gst_element_add_ghost_pad(GST_ELEMENT(video_thread),
- gst_element_get_pad(decode_video,"sink"),"sink");
- gst_pad_connect(gst_element_get_pad(decode_video,"src"),
- gst_element_get_pad(median,"sink"));
- gst_pad_connect(gst_element_get_pad(median,"src"),
- // gst_element_get_pad(merge_subtitles,"video"));
- //gst_pad_connect(gst_element_get_pad(merge_subtitles,"src"),
- gst_element_get_pad(videoscale,"sink"));
- gst_pad_connect(gst_element_get_pad(videoscale,"src"),
- gst_element_get_pad(smooth,"sink"));
- gst_pad_connect(gst_element_get_pad(smooth,"src"),
- gst_element_get_pad(encode,"sink"));
- gst_pad_connect(gst_element_get_pad(encode,"src"),
- muxerpad);
-
- // construct queue and connect everything in the main pipeline
- video_queue = gst_elementfactory_make("queue","video_queue");
- g_object_set(G_OBJECT(video_queue),"max_level",1,NULL);
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_queue));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_thread));
- gst_pad_connect(pad,
- gst_element_get_pad(video_queue,"sink"));
- gst_pad_connect(gst_element_get_pad(video_queue,"src"),
- gst_element_get_pad(video_thread,"sink"));
-
- // set up thread state and kick things off
- g_object_set(G_OBJECT(video_thread),"create_thread",TRUE,NULL);
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(video_thread),GST_STATE_READY);
- }
- g_print("\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-}
-
-int main(int argc,char *argv[]) {
- GstElement *pipeline, *src, *parse;
- GstElementFactory *fdsinkfactory;
- int fd;
-
- g_print("have %d args\n",argc);
-
- gst_init(&argc,&argv);
-
- pipeline = gst_pipeline_new("pipeline");
- g_return_val_if_fail(pipeline != NULL, -1);
-
- if (strstr(argv[1],"video_ts")) {
- src = gst_elementfactory_make("dvdsrc","src");
- g_print("using DVD source\n");
- } else
- src = gst_elementfactory_make("disksrc","src");
-
- g_return_val_if_fail(src != NULL, -1);
- g_object_set(G_OBJECT(src),"location",argv[1],NULL);
- g_print("should be using file '%s'\n",argv[1]);
-
- g_print("should be using output file '%s'\n",argv[2]);
-
- parse = gst_elementfactory_make("mpeg2parse","parse");
- g_return_val_if_fail(parse != NULL, -1);
-
- fd = open(argv[2],O_CREAT|O_RDWR|O_TRUNC, S_IREAD|S_IWRITE);
- g_return_val_if_fail(fd >= 0, -1);
- fdsinkfactory = gst_elementfactory_find("fdsink");
- g_return_val_if_fail(fdsinkfactory != NULL, -1);
- fdsink = gst_elementfactory_create(fdsinkfactory,"fdsink");
- g_return_val_if_fail(fdsink != NULL, -1);
- g_object_set(G_OBJECT(fdsink),"fd",fd,NULL);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
-
-
- g_signal_connect(G_OBJECT(parse),"new_pad",
- G_CALLBACK (mp2tomp1), pipeline);
-
- g_signal_connect(G_OBJECT(src),"eos",G_CALLBACK(eof),NULL);
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
-
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- while (1) {
- gst_bin_iterate(GST_BIN(pipeline));
- }
-
- return 0;
-}
+++ /dev/null
-#include <string.h>
-#include <gst/gst.h>
-
-static gchar *audio_out;
-static gchar *video_out;
-
-static void
-frame_encoded (GstElement *element, GstElement *pipeline)
-{
- fprintf (stderr, ".");
-}
-
-static void
-new_pad (GstElement *element, GstPad *pad, GstElement *pipeline)
-{
- gst_element_set_state (pipeline, GST_STATE_PAUSED);
-
- if (strncmp(gst_pad_get_name(pad), "video_", 6) == 0) {
- gst_parse_launch (g_strdup_printf ("mpeg2dec[vdec] ! "
- "ffmpegenc_mpeg1video[venc] width=352 height=288 bit_rate=1220000 ! "
- "disksink[dv] location=%s", video_out),
- GST_BIN (pipeline));
-
- g_signal_connect (gst_bin_get_by_name (GST_BIN (pipeline), "venc"), "frame_encoded",
- G_CALLBACK (frame_encoded), pipeline);
- gst_pad_connect (pad, gst_element_get_pad (gst_bin_get_by_name (GST_BIN (pipeline), "vdec"), "sink"));
- }
- else if (strcmp(gst_pad_get_name(pad), "private_stream_1.0") == 0) {
- gst_parse_launch (g_strdup_printf ("ac3dec[adec] ! ffmpegenc_mp2[aenc] ! "
- "disksink[da] location=%s", audio_out), GST_BIN (pipeline));
-
- g_signal_connect (gst_bin_get_by_name (GST_BIN (pipeline), "aenc"), "frame_encoded",
- G_CALLBACK (frame_encoded), pipeline);
- gst_pad_connect (pad, gst_element_get_pad (gst_bin_get_by_name (GST_BIN (pipeline), "adec"), "sink"));
- }
- gst_element_set_state (pipeline, GST_STATE_PLAYING);
-}
-
-int
-main (int argc, char *argv[])
-{
- GstElement *pipeline;
- GstElement *parser;
-
- gst_init (&argc, &argv);
-
- if (argc != 4) {
- g_print ("usage: %s <file.vob> <out.mp2> <out.mpv>\n", argv[0]);
- return -1;
- }
- audio_out = argv[2];
- video_out = argv[3];
-
- pipeline = gst_pipeline_new ("main_pipeline");
- gst_parse_launch (g_strdup_printf("disksrc location=%s ! "
- "mpeg2parse[parser]", argv[1]), GST_BIN (pipeline));
-
- parser = gst_bin_get_by_name (GST_BIN (pipeline), "parser");
- g_assert (parser != NULL);
-
- g_signal_connect (G_OBJECT (parser), "new_pad", G_CALLBACK (new_pad), pipeline);
-
- gst_element_set_state (pipeline, GST_STATE_PLAYING);
- while (gst_bin_iterate (GST_BIN (pipeline)));
- gst_element_set_state (pipeline, GST_STATE_NULL);
-
- return 0;
-}
+++ /dev/null
-#include <gst/gst.h>
-
-extern gboolean _gst_plugin_spew;
-
-static gboolean playing = TRUE;
-
-void eof(GstElement *src) {
- GST_DEBUG(0,"have EOF\n");
- playing = FALSE;
-}
-
-int main(int argc,char *argv[]) {
- GstElement *bin;
- GstElementFactory *srcfactory;
- GstElement *src;
- GstElementFactory *mp3factory;
- GstElement *mp3;
- GstElementFactory *sinkfactory;
- GstElement *sink;
-
- _gst_plugin_spew = TRUE;
-
- gst_init(&argc,&argv);
- gst_plugin_load_all();
-
- bin = gst_bin_new("bin");
-
- srcfactory = gst_elementfactory_find("disksrc");
- if (argc == 3)
- mp3factory = gst_elementfactory_find(argv[2]);
- else
- mp3factory = gst_elementfactory_find("xa");
- sinkfactory = gst_elementfactory_find("osssink");
-
- src = gst_elementfactory_create(srcfactory,"src");
- g_return_val_if_fail(src != NULL, -1);
- g_object_set(G_OBJECT(src),"location",argv[1]);
- mp3 = gst_elementfactory_create(mp3factory,"mp3");
- g_return_val_if_fail(mp3 != NULL, -1);
- sink = gst_elementfactory_create(sinkfactory,"sink");
- g_return_val_if_fail(sink != NULL, -1);
-
- gst_bin_add(GST_BIN(bin),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(bin),GST_ELEMENT(mp3));
- gst_bin_add(GST_BIN(bin),GST_ELEMENT(sink));
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(mp3,"sink"));
- gst_pad_connect(gst_element_get_pad(mp3,"src"),
- gst_element_get_pad(sink,"sink"));
-
- g_signal_connect(G_OBJECT(src),"eof",
- G_CALLBACK(eof),NULL);
-
- gst_element_set_state(GST_ELEMENT(bin),GST_STATE_READY);
- gst_element_set_state(GST_ELEMENT(bin),GST_STATE_PLAYING);
-
- while (playing)
- gst_bin_iterate(GST_BIN(bin));
-
- return 0;
-}
+++ /dev/null
-#include <gst/gst.h>
-
-
-int main(int argc,char *argv[]) {
- GstElementFactory *srcfactory, *decodefactory, *playfactory;
- GstElement *pipeline, *src, *decode, *play;
-
- g_print("have %d args\n",argc);
-
- gst_init(&argc,&argv);
-
- pipeline = gst_pipeline_new("pipeline");
- g_return_val_if_fail(pipeline != NULL, -1);
-
- srcfactory = gst_elementfactory_find("disksrc");
- g_return_val_if_fail(srcfactory != NULL, -1);
- decodefactory = gst_elementfactory_find("mad");
- g_return_val_if_fail(decodefactory != NULL, -1);
- playfactory = gst_elementfactory_find("osssink");
- g_return_val_if_fail(playfactory != NULL, -1);
-
- src = gst_elementfactory_create(srcfactory,"src");
- g_return_val_if_fail(src != NULL, -1);
- g_object_set(G_OBJECT(src),"location",argv[1],NULL);
- g_print("should be using file '%s'\n",argv[1]);
- decode = gst_elementfactory_create(decodefactory,"decode");
- g_return_val_if_fail(decode != NULL, -1);
- play = gst_elementfactory_create(playfactory,"play");
- g_return_val_if_fail(play != NULL, -1);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(decode));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(play));
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(decode,"sink"));
- gst_pad_connect(gst_element_get_pad(decode,"src"),
- gst_element_get_pad(play,"sink"));
-
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_READY);
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- g_print("about to enter loop\n");
- while (gst_bin_iterate(GST_BIN(pipeline)));
-
- return 0;
-}
+++ /dev/null
-#include <gst/gst.h>
-
-extern gboolean _gst_plugin_spew;
-
-void eof(GstElement *src) {
- g_print("have eof, quitting\n");
- exit(0);
-}
-
-void mp3parse_info_chain(GstPad *pad,GstBuffer *buf) {
- g_print("sink : got buffer of size %d\n",GST_BUFFER_SIZE(buf));
- gst_buffer_unref(buf);
-}
-
-int main(int argc,char *argv[]) {
- GstPipeline *pipeline;
- GstElementFactory *srcfactory, *parsefactory;
- GstElement *src, *parse;
- GstPad *infopad;
-
- g_print("have %d args\n",argc);
-
- _gst_plugin_spew = TRUE;
- gst_init(&argc,&argv);
-// gst_plugin_load("mp3parse");
- gst_plugin_load_all();
-
- pipeline = GST_PIPELINE(gst_pipeline_new("pipeline"));
- g_return_val_if_fail(pipeline != NULL, -1);
-
- srcfactory = gst_elementfactory_find("disksrc");
- g_return_val_if_fail(srcfactory != NULL, -1);
- parsefactory = gst_elementfactory_find("mp3parse");
- g_return_val_if_fail(parsefactory != NULL, -1);
-
- src = gst_elementfactory_create(srcfactory,"src");
- g_return_val_if_fail(src != NULL, -1);
- g_object_set(G_OBJECT(src),"location",argv[1]);
- g_print("should be using file '%s'\n",argv[1]);
- parse = gst_elementfactory_create(parsefactory,"parse");
- g_return_val_if_fail(parse != NULL, -1);
-
- infopad = gst_pad_new("sink",GST_PAD_SINK);
- gst_pad_set_chain_function(infopad,mp3parse_info_chain);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
-
- g_signal_connect(G_OBJECT(src),"eos",
- G_CALLBACK(eof),NULL);
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
- gst_pad_connect(gst_element_get_pad(parse,"src"),
- infopad);
-
- g_print("setting to RUNNING state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_READY);
-
- g_print("about to enter loop\n");
- while (1)
- gst_bin_iterate(GST_BIN(pipeline));
-}
+++ /dev/null
-#include <gst/gst.h>
-
-
-void eof(GstElement *src) {
- g_print("have eof, quitting\n");
- exit(0);
-}
-
-int main(int argc,char *argv[]) {
- GstElementFactory *srcfactory, *parsefactory, *decodefactory, *playfactory;
- GstElement *pipeline, *src, *parse, *decode, *play;
-
- g_print("have %d args\n",argc);
-
- gst_init(&argc,&argv);
-
- pipeline = gst_pipeline_new("pipeline");
- g_return_val_if_fail(pipeline != NULL, -1);
-
- srcfactory = gst_elementfactory_find("disksrc");
- g_return_val_if_fail(srcfactory != NULL, -1);
- parsefactory = gst_elementfactory_find("mp3parse");
- g_return_val_if_fail(parsefactory != NULL, -1);
- decodefactory = gst_elementfactory_find("mpg123");
- g_return_val_if_fail(decodefactory != NULL, -1);
- playfactory = gst_elementfactory_find("osssink");
- g_return_val_if_fail(playfactory != NULL, -1);
-
- src = gst_elementfactory_create(srcfactory,"src");
- g_return_val_if_fail(src != NULL, -1);
- g_object_set(G_OBJECT(src),"location",argv[1], NULL);
- g_print("should be using file '%s'\n",argv[1]);
- parse = gst_elementfactory_create(parsefactory,"parse");
- g_return_val_if_fail(parse != NULL, -1);
- decode = gst_elementfactory_create(decodefactory,"decode");
- g_return_val_if_fail(decode != NULL, -1);
- play = gst_elementfactory_create(playfactory,"play");
- g_return_val_if_fail(play != NULL, -1);
-
- g_signal_connect(G_OBJECT(src),"eos",
- G_CALLBACK(eof),NULL);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(decode));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(play));
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
- gst_pad_connect(gst_element_get_pad(parse,"src"),
- gst_element_get_pad(decode,"sink"));
- gst_pad_connect(gst_element_get_pad(decode,"src"),
- gst_element_get_pad(play,"sink"));
-
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_READY);
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- g_print("about to enter loop\n");
- while (1) {
- gst_bin_iterate(GST_BIN(pipeline));
- }
-}
+++ /dev/null
-#include <gst/gst.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-
-void eof(GstElement *src) {
- g_print("have eof, quitting\n");
- exit(0);
-}
-
-int main(int argc,char *argv[]) {
- GstElement *pipeline;
- GstElementFactory *srcfactory, *parsefactory, *decodefactory, *encodefactory, *sinkfactory;
- GstElement *src, *parse, *decode, *encode, *sink;
- int fd;
-
- g_print("have %d args\n",argc);
-
- gst_init(&argc,&argv);
-
- pipeline = gst_pipeline_new("pipeline");
- g_return_val_if_fail(pipeline != NULL, -1);
-
- srcfactory = gst_elementfactory_find("disksrc");
- g_return_val_if_fail(srcfactory != NULL, -1);
- parsefactory = gst_elementfactory_find("mp3parse");
- g_return_val_if_fail(parsefactory != NULL, -1);
- decodefactory = gst_elementfactory_find("mpg123");
- g_return_val_if_fail(decodefactory != NULL, -1);
- encodefactory = gst_elementfactory_find("vorbisenc");
- g_return_val_if_fail(encodefactory != NULL, -1);
- sinkfactory = gst_elementfactory_find("fdsink");
- g_return_val_if_fail(sinkfactory != NULL, -1);
- sink = gst_elementfactory_create(sinkfactory,"sink");
-
- src = gst_elementfactory_create(srcfactory,"src");
- g_return_val_if_fail(src != NULL, -1);
- g_object_set(G_OBJECT(src),"location",argv[1],NULL);
- g_print("should be using file '%s'\n",argv[1]);
- parse = gst_elementfactory_create(parsefactory,"parse");
- g_return_val_if_fail(parse != NULL, -1);
- decode = gst_elementfactory_create(decodefactory,"decode");
- g_return_val_if_fail(decode != NULL, -1);
- encode = gst_elementfactory_create(encodefactory,"encode");
- g_return_val_if_fail(encode != NULL, -1);
- sink = gst_elementfactory_create(sinkfactory,"sink");
- g_return_val_if_fail(sink != NULL, -1);
- g_print("should be using output file '%s'\n",argv[2]);
- fd = open(argv[2], O_CREAT|O_RDWR|O_TRUNC);
- g_object_set(G_OBJECT(sink),"fd",fd,NULL);
-
- g_signal_connect(G_OBJECT(src),"eos",
- G_CALLBACK(eof),NULL);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(decode));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(encode));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(sink));
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
- gst_pad_connect(gst_element_get_pad(parse,"src"),
- gst_element_get_pad(decode,"sink"));
- gst_pad_connect(gst_element_get_pad(decode,"src"),
- gst_element_get_pad(encode,"sink"));
- gst_pad_connect(gst_element_get_pad(encode,"src"),
- gst_element_get_pad(sink,"sink"));
-
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- g_print("about to enter loop\n");
- while (1) {
- gst_bin_iterate(GST_BIN(pipeline));
- }
-}
+++ /dev/null
-#include <gnome.h>
-#include <gst/gst.h>
-
-GstElement *parse2, *queue;
-GtkWidget *appwindow;
-
-void eof(GstElement *src) {
- g_print("have eos, quitting\n");
- exit(0);
-}
-
-gboolean idle_func(gpointer data) {
- gst_bin_iterate(GST_BIN(data));
- return TRUE;
-}
-
-void mpegdemux_newpad(GstElement *parser,GstPad *pad, GstElement *pipeline) {
-
- g_print("***** a new pad %s was created %p\n", gst_pad_get_name(pad), pipeline);
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PAUSED);
-
- if (strncmp(gst_pad_get_name(pad), "video_", 6) == 0) {
-
- gst_pad_connect(pad, gst_element_get_pad(queue,"sink"));
- }
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-}
-
-int main(int argc,char *argv[]) {
- GstPipeline *pipeline;
- GstElement *src, *parse;
- GstElement *decode, *show, *thread, *color;
- GtkWidget *gtk_socket;
-
- g_print("have %d args\n",argc);
-
- gst_init(&argc,&argv);
- gnome_init("MPEG2 Video player","0.0.1",argc,argv);
- //gst_plugin_load("mpeg1parse");
-
- pipeline = GST_PIPELINE(gst_pipeline_new("pipeline"));
- g_return_val_if_fail(pipeline != NULL, -1);
- thread = GST_ELEMENT(gst_thread_new("thread"));
- g_return_val_if_fail(thread != NULL, -1);
-
- if (strstr(argv[1],"video_ts")) {
- src = gst_elementfactory_make("dvdsrc","src");
- g_print("using DVD source\n");
- } else
- src = gst_elementfactory_make("disksrc","src");
-
- g_return_val_if_fail(src != NULL, -1);
- gtk_object_set(GTK_OBJECT(src),"location",argv[1],NULL);
- if (argc >= 3) {
- gtk_object_set(GTK_OBJECT(src),"bytesperread",atoi(argv[2]),NULL);
- g_print("block size is %d\n",atoi(argv[2]));
- }
- g_print("should be using file '%s'\n",argv[1]);
-
- parse = gst_elementfactory_make("mpegdemux","parse");
- //parse = gst_elementfactory_make("mpeg1parse","parse");
- g_return_val_if_fail(parse != NULL, -1);
-
- queue = gst_elementfactory_make("queue","queue");
- g_return_val_if_fail(queue != NULL, -1);
-
- /****
- * you can substitute mpeg2play with you own player here
- * optionally you can remove the parse2 element. make
- * sure to remove the pad connections too and don't add the
- * mp2videoparse element to the bin.
- **/
- //parse2 = gst_elementfactory_make("mp2videoparse","parse");
- //g_return_val_if_fail(parse2 != NULL, -1);
- decode = gst_elementfactory_make("mpeg2dec","decode_video");
- g_return_val_if_fail(decode != NULL, -1);
-
- color = gst_elementfactory_make("colorspace","color");
- g_return_val_if_fail(color != NULL, -1);
-
- show = gst_elementfactory_make("xvideosink","show");
- //gtk_object_set(GTK_OBJECT(show),"xv_enabled",FALSE,NULL);
- g_return_val_if_fail(show != NULL, -1);
-
- appwindow = gnome_app_new("MPEG player","MPEG player");
-
- gtk_socket = gtk_socket_new ();
- gtk_widget_show (gtk_socket);
- gtk_widget_set_usize(gtk_socket,320,240);
-
- gnome_app_set_contents(GNOME_APP(appwindow),
- GTK_WIDGET(gtk_socket));
-
- gtk_widget_realize (gtk_socket);
- gtk_socket_steal (GTK_SOCKET (gtk_socket),
- gst_util_get_int_arg (GTK_OBJECT(show), "xid"));
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(queue));
-
- //gst_bin_add(GST_BIN(thread),GST_ELEMENT(parse2));
- gst_bin_add(GST_BIN(thread),GST_ELEMENT(decode));
- gst_bin_add(GST_BIN(thread),GST_ELEMENT(color));
- gst_bin_add(GST_BIN(thread),GST_ELEMENT(show));
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(thread));
-
- gtk_signal_connect(GTK_OBJECT(parse),"new_pad",mpegdemux_newpad, pipeline);
-
- gtk_signal_connect(GTK_OBJECT(src),"eos",GTK_SIGNAL_FUNC(eof),NULL);
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
-
- gst_pad_connect(gst_element_get_pad(queue,"src"),
- // gst_element_get_pad(parse2,"sink"));
- //gst_pad_connect(gst_element_get_pad(parse2,"src"),
- gst_element_get_pad(decode,"sink"));
- gst_pad_connect(gst_element_get_pad(decode,"src"),
- gst_element_get_pad(color,"sink"));
- gst_pad_connect(gst_element_get_pad(color,"src"),
- gst_element_get_pad(show,"sink"));
-
- gtk_widget_show_all(appwindow);
-
- g_print("setting to PLAYING state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- gtk_idle_add(idle_func,pipeline);
-
- gdk_threads_enter();
- gtk_main();
- gdk_threads_leave();
-
- return 0;
-}
+++ /dev/null
-#include <gnome.h>
-#include <gst/gst.h>
-
-GstPipeline *pipeline;
-GstElement *v_queue, *a_queue, *v_thread, *a_thread;
-GtkWidget *appwindow;
-GtkWidget *gtk_socket;
-
-void eof(GstElement *src) {
- g_print("have eos, quitting\n");
- exit(0);
-}
-
-gboolean idle_func(gpointer data) {
- return gst_bin_iterate(GST_BIN(data));
-}
-
-void mpegdemux_newpad(GstElement *parser,GstPad *pad, GstElement *pipeline) {
-
- g_print("***** a new pad %s was created\n", gst_pad_get_name(pad));
-
- if (strncmp(gst_pad_get_name(pad), "video_", 6) == 0) {
- gst_pad_connect(pad, gst_element_get_pad(v_queue,"sink"));
- gst_bin_add(GST_BIN(pipeline),v_thread);
- gst_element_set_state(v_thread,GST_STATE_PLAYING);
- } else if (strcmp(gst_pad_get_name(pad), "private_stream_1.0") == 0) {
- gst_pad_connect(pad, gst_element_get_pad(a_queue,"sink"));
- gst_bin_add(GST_BIN(pipeline),a_thread);
- gst_element_set_state(a_thread,GST_STATE_PLAYING);
- }
-}
-
-void mpegdemux_have_size(GstElement *videosink,gint width,gint height) {
- gtk_widget_set_usize(gtk_socket,width,height);
- gtk_widget_show_all(appwindow);
-}
-
-int main(int argc,char *argv[]) {
- GstElement *src, *parse;
- GstElement *v_decode, *show, *color;
- GstElement *a_decode, *osssink;
-
- g_print("have %d args\n",argc);
-
- gst_init(&argc,&argv);
- gnome_init("MPEG2 Video player","0.0.1",argc,argv);
-
- // ***** construct the main pipeline *****
- pipeline = GST_PIPELINE(gst_pipeline_new("pipeline"));
- g_return_val_if_fail(pipeline != NULL, -1);
-
- if (strstr(argv[1],"video_ts")) {
- src = gst_elementfactory_make("dvdsrc","src");
- g_print("using DVD source\n");
- } else {
- src = gst_elementfactory_make("filesrc","src");
- }
-
- g_return_val_if_fail(src != NULL, -1);
- gtk_object_set(GTK_OBJECT(src),"location",argv[1],NULL);
- if (argc >= 3) {
- gtk_object_set(GTK_OBJECT(src),"bytesperread",atoi(argv[2]),NULL);
- g_print("block size is %d\n",atoi(argv[2]));
- }
- g_print("should be using file '%s'\n",argv[1]);
-
- parse = gst_elementfactory_make("mpegdemux","parse");
- //parse = gst_elementfactory_make("mpeg1parse","parse");
- g_return_val_if_fail(parse != NULL, -1);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
-
- gst_element_connect(src,"src",parse,"sink");
-
-
- // ***** pre-construct the video thread *****
- v_thread = GST_ELEMENT(gst_thread_new("v_thread"));
- g_return_val_if_fail(v_thread != NULL, -1);
-
- v_queue = gst_elementfactory_make("queue","v_queue");
- g_return_val_if_fail(v_queue != NULL, -1);
-
- v_decode = gst_elementfactory_make("mpeg2dec","decode_video");
- g_return_val_if_fail(v_decode != NULL, -1);
-
- color = gst_elementfactory_make("colorspace","color");
- g_return_val_if_fail(color != NULL, -1);
-
- show = gst_elementfactory_make("xvideosink","show");
- g_return_val_if_fail(show != NULL, -1);
-
- gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(v_queue));
- gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(v_decode));
- gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(color));
- gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(show));
-
- gst_element_connect(v_queue,"src",v_decode,"sink");
- gst_element_connect(v_decode,"src",color,"sink");
- gst_element_connect(color,"src",show,"sink");
-
-
- // ***** pre-construct the audio thread *****
- a_thread = GST_ELEMENT(gst_thread_new("a_thread"));
- g_return_val_if_fail(a_thread != NULL, -1);
-
- a_queue = gst_elementfactory_make("queue","a_queue");
- g_return_val_if_fail(a_queue != NULL, -1);
-
- a_decode = gst_elementfactory_make("a52dec","decode_audio");
- g_return_val_if_fail(a_decode != NULL, -1);
-
- osssink = gst_elementfactory_make("osssink","osssink");
- g_return_val_if_fail(osssink != NULL, -1);
-
- gst_bin_add(GST_BIN(a_thread),GST_ELEMENT(a_queue));
- gst_bin_add(GST_BIN(a_thread),GST_ELEMENT(a_decode));
- gst_bin_add(GST_BIN(a_thread),GST_ELEMENT(osssink));
-
- gst_element_connect(a_queue,"src",a_decode,"sink");
- gst_element_connect(a_decode,"src",osssink,"sink");
-
-
- // ***** construct the GUI *****
- appwindow = gnome_app_new("MPEG player","MPEG player");
-
- gtk_socket = gtk_socket_new ();
- gtk_widget_show (gtk_socket);
-
- gnome_app_set_contents(GNOME_APP(appwindow),
- GTK_WIDGET(gtk_socket));
-
- gtk_widget_realize (gtk_socket);
- gtk_socket_steal (GTK_SOCKET (gtk_socket),
- gst_util_get_int_arg (GTK_OBJECT(show), "xid"));
-
- gtk_signal_connect(GTK_OBJECT(parse),"new_pad",mpegdemux_newpad, pipeline);
- gtk_signal_connect(GTK_OBJECT(src),"eos",GTK_SIGNAL_FUNC(eof),NULL);
- gtk_signal_connect(GTK_OBJECT(show),"have_size",mpegdemux_have_size, pipeline);
-
- g_print("setting to PLAYING state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- gtk_idle_add(idle_func,pipeline);
-
- gdk_threads_enter();
- gtk_main();
- gdk_threads_leave();
-
- return 0;
-}
+++ /dev/null
-#include <gnome.h>
-#include <gst/gst.h>
-
-GstElement *pipeline, *src, *parse;
-GstElement *v_decode_thread, *v_decode_queue, *v_decode, *v_color;
-GstElement *v_show_thread, *v_show_queue, *v_show;
-GstElement *a_decode_thread, *a_decode_queue, *a_decode;
-GstElement *a_sink_thread, *a_sink_queue, *a_sink;
-GtkWidget *appwindow;
-GtkWidget *gtk_socket;
-
-void eof(GstElement *src) {
- fprintf(stderr,"have eos, quitting\n");
- exit(0);
-}
-
-gboolean idle_func(gpointer data) {
- gst_bin_iterate(GST_BIN(data));
- return TRUE;
-}
-
-int mpeg2parse_newpad(GstElement *parser,GstPad *pad, GstElement *pipeline) {
-
- fprintf(stderr,"***** a new pad %s was created\n", gst_pad_get_name(pad));
-
- if (strncmp(gst_pad_get_name(pad), "video_", 6) == 0) {
-
- // build the decoder thread
- v_decode_thread = GST_ELEMENT(gst_thread_new("v_decode_thread"));
- g_return_val_if_fail(v_decode_thread != NULL, -1);
-
- v_decode_queue = gst_elementfactory_make("queue","v_decode_queue");
- g_return_val_if_fail(v_decode_queue != NULL, -1);
-
- v_decode = gst_elementfactory_make("mpeg2dec","v_decode");
- g_return_val_if_fail(v_decode != NULL, -1);
-
- v_color = gst_elementfactory_make("colorspace","v_color");
- g_return_val_if_fail(v_color != NULL, -1);
-
- gst_bin_add(GST_BIN(v_decode_thread),GST_ELEMENT(v_decode_queue));
- gst_bin_add(GST_BIN(v_decode_thread),GST_ELEMENT(v_decode));
- gst_bin_add(GST_BIN(v_decode_thread),GST_ELEMENT(v_color));
-
- gst_element_connect(v_decode_queue,"src",v_decode,"sink");
- gst_element_connect(v_decode,"src",v_color,"sink");
-
- gst_scheduler_show(GST_ELEMENT_SCHED(v_decode_thread));
-
-
- // build the show thread
- v_show_thread = GST_ELEMENT(gst_thread_new("v_show_thread"));
- g_return_val_if_fail(v_show_thread != NULL, -1);
-
- v_show_queue = gst_elementfactory_make("queue","v_show_queue");
- g_return_val_if_fail(v_show_queue != NULL, -1);
-
- // v_show has ben created earlier
-
- gst_bin_add(GST_BIN(v_show_thread),GST_ELEMENT(v_show_queue));
- gst_bin_add(GST_BIN(v_show_thread),GST_ELEMENT(v_show));
-
- gst_element_connect(v_show_queue,"src",v_show,"sink");
-
-
- // now assemble the decoder threads
- gst_bin_add(GST_BIN(v_decode_thread),v_show_thread);
- gst_element_connect(v_color,"src",v_show_queue,"sink");
-
- gst_scheduler_show(GST_ELEMENT_SCHED(v_decode_thread));
- gst_scheduler_show(GST_ELEMENT_SCHED(v_show_thread));
-
- // connect the whole thing to the main pipeline
- gst_pad_connect(pad, gst_element_get_pad(v_decode_queue,"sink"));
- gst_bin_add(GST_BIN(pipeline),v_decode_thread);
-
- gst_scheduler_show(GST_ELEMENT_SCHED(v_decode_thread));
- gst_scheduler_show(GST_ELEMENT_SCHED(v_show_thread));
-
- // start it playing
- gst_element_set_state(v_decode_thread,GST_STATE_PLAYING);
-
- } else if (strcmp(gst_pad_get_name(pad), "private_stream_1.0") == 0) {
- // build the decoder thread
- a_decode_thread = GST_ELEMENT(gst_thread_new("a_decode_thread"));
- g_return_val_if_fail(a_decode_thread != NULL, -1);
-
- a_decode_queue = gst_elementfactory_make("queue","a_decode_queue");
- g_return_val_if_fail(a_decode_queue != NULL, -1);
-
- a_decode = gst_elementfactory_make("a52dec","a_decode");
- g_return_val_if_fail(a_decode != NULL, -1);
-
- gst_bin_add(GST_BIN(a_decode_thread),GST_ELEMENT(a_decode_queue));
- gst_bin_add(GST_BIN(a_decode_thread),GST_ELEMENT(a_decode));
-
- gst_element_connect(a_decode_queue,"src",a_decode,"sink");
-
- gst_scheduler_show(GST_ELEMENT_SCHED(a_decode_thread));
-
-
- // build the sink thread
- a_sink_thread = GST_ELEMENT(gst_thread_new("a_sink_thread"));
- g_return_val_if_fail(a_sink_thread != NULL, -1);
-
- a_sink_queue = gst_elementfactory_make("queue","a_sink_queue");
- g_return_val_if_fail(a_sink_queue != NULL, -1);
-
- a_sink = gst_elementfactory_make("esdsink","a_sink");
- g_return_val_if_fail(a_sink != NULL, -1);
-
- gst_bin_add(GST_BIN(a_sink_thread),GST_ELEMENT(a_sink_queue));
- gst_bin_add(GST_BIN(a_sink_thread),GST_ELEMENT(a_sink));
-
- gst_element_connect(a_sink_queue,"src",a_sink,"sink");
-
-
- // now assemble the decoder threads
- gst_bin_add(GST_BIN(a_decode_thread),a_sink_thread);
- gst_element_connect(a_decode,"src",a_sink_queue,"sink");
-
- gst_scheduler_show(GST_ELEMENT_SCHED(a_decode_thread));
- gst_scheduler_show(GST_ELEMENT_SCHED(a_sink_thread));
-
- // connect the whole thing to the main pipeline
- gst_pad_connect(pad, gst_element_get_pad(a_decode_queue,"sink"));
- gst_bin_add(GST_BIN(pipeline),a_decode_thread);
-
- gst_scheduler_show(GST_ELEMENT_SCHED(a_decode_thread));
- gst_scheduler_show(GST_ELEMENT_SCHED(a_sink_thread));
-
- // start it playing
- gst_element_set_state(a_decode_thread,GST_STATE_PLAYING);
-
- }
-
- if (v_decode_thread && a_decode_thread) {
- xmlSaveFile("mpeg2parse4.gst", gst_xml_write(GST_ELEMENT(pipeline)));
-fprintf(stderr,"DUMP OF ALL SCHEDULES!!!:\n");
- gst_scheduler_show(GST_ELEMENT_SCHED(pipeline));
- gst_scheduler_show(GST_ELEMENT_SCHED(v_decode_thread));
- gst_scheduler_show(GST_ELEMENT_SCHED(v_show_thread));
- gst_scheduler_show(GST_ELEMENT_SCHED(a_decode_thread));
- gst_scheduler_show(GST_ELEMENT_SCHED(a_sink_thread));
- }
-
- return 0;
-}
-
-void mpeg2parse_have_size(GstElement *videosink,gint width,gint height) {
- gtk_widget_set_usize(gtk_socket,width,height);
- gtk_widget_show_all(appwindow);
-}
-
-int main(int argc,char *argv[]) {
-
- g_print("have %d args\n",argc);
-
- gst_init(&argc,&argv);
- gnome_init("MPEG2 Video player","0.0.1",argc,argv);
-
- // ***** construct the main pipeline *****
- pipeline = gst_pipeline_new("pipeline");
- g_return_val_if_fail(pipeline != NULL, -1);
-
- if (strstr(argv[1],"video_ts")) {
- src = gst_elementfactory_make("dvdsrc","src");
- g_print("using DVD source\n");
- } else {
- src = gst_elementfactory_make("disksrc","src");
- }
-
- g_return_val_if_fail(src != NULL, -1);
- gtk_object_set(GTK_OBJECT(src),"location",argv[1],NULL);
- if (argc >= 3) {
- gtk_object_set(GTK_OBJECT(src),"bytesperread",atoi(argv[2]),NULL);
- g_print("block size is %d\n",atoi(argv[2]));
- }
- g_print("should be using file '%s'\n",argv[1]);
-
- parse = gst_elementfactory_make("mpeg2parse","parse");
- //parse = gst_elementfactory_make("mpeg1parse","parse");
- g_return_val_if_fail(parse != NULL, -1);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
-
- gst_element_connect(src,"src",parse,"sink");
-
-
- // create v_show early so we can get and connect stuff
- v_show = gst_elementfactory_make("xvideosink","v_show");
- g_return_val_if_fail(v_show != NULL, -1);
-
-
-
- // ***** construct the GUI *****
- appwindow = gnome_app_new("MPEG player","MPEG player");
-
- gtk_socket = gtk_socket_new ();
- gtk_widget_show (gtk_socket);
-
- gnome_app_set_contents(GNOME_APP(appwindow),
- GTK_WIDGET(gtk_socket));
-
- gtk_widget_realize (gtk_socket);
- gtk_socket_steal (GTK_SOCKET (gtk_socket),
- gst_util_get_int_arg (GTK_OBJECT(v_show), "xid"));
-
- gtk_signal_connect(GTK_OBJECT(parse),"new_pad",mpeg2parse_newpad, pipeline);
- gtk_signal_connect(GTK_OBJECT(src),"eos",GTK_SIGNAL_FUNC(eof),NULL);
- gtk_signal_connect(GTK_OBJECT(v_show),"have_size",mpeg2parse_have_size, pipeline);
-
- fprintf(stderr,"setting to PLAYING state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- gtk_idle_add(idle_func,pipeline);
-
- gdk_threads_enter();
- gtk_main();
- gdk_threads_leave();
-
- return 0;
-}
+++ /dev/null
-#include <gst/gst.h>
-
-void eof(GstSrc *src) {
- g_print("have eof, quitting\n");
- exit(0);
-}
-
-int main(int argc,char *argv[]) {
- GList *factories;
- GstElementFactory *parsefactory;
- GstElement *bin, *disksrc, *parse, *osssink;
- GList *padlist;
- guchar *filename;
- int i;
-
- if (argc == 2)
- filename = argv[1];
- else
- filename = "ctp2.mp3";
-
- gst_init(&argc,&argv);
- gst_plugin_load_all();
- g_print("\n");
-
- bin = gst_bin_new("bin");
-
- disksrc = gst_disksrc_new("disksrc");
- g_print("created disksrc\n");
- gtk_object_set(GTK_OBJECT(disksrc),"location",filename,NULL);
- gtk_object_set(GTK_OBJECT(disksrc),"bytesperread",1048576,NULL);
-
- /* now it's time to get the parser */
- parsefactory = gst_plugin_find_elementfactory("xing");
- parse = gst_elementfactory_create(parsefactory,"parser");
- if (parse == NULL) {
- g_print("sorry, couldn't create parser\n");
- return 1;
- }
-
-
- osssink = gst_osssink_new("osssink");
-
- gtk_signal_connect(GTK_OBJECT(disksrc),"eof",
- GTK_SIGNAL_FUNC(eof),NULL);
-
- /* add objects to the main pipeline */
- gst_bin_add(GST_BIN(bin),GST_OBJECT(disksrc));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(parse));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(osssink));
-
- /* connect src to sink */
- gst_pad_connect(gst_element_get_pad(disksrc,"src"),
- gst_element_get_pad(parse,"sink"));
- gst_pad_connect(gst_element_get_pad(parse,"src"),
- gst_element_get_pad(osssink,"sink"));
-
- for (i=0;i<4;i++) {
- g_print("\n");
- gst_disksrc_push(GST_SRC(disksrc));
- }
-
- gst_object_destroy(GST_OBJECT(osssink));
- gst_object_destroy(GST_OBJECT(parse));
- gst_object_destroy(GST_OBJECT(disksrc));
- gst_object_destroy(GST_OBJECT(bin));
-}
-
+++ /dev/null
-#include <glib.h>
-#include <gst/gst.h>
-
-void eof(GstSrc *src) {
- g_print("have eof, quitting\n");
- exit(0);
-}
-
-int main(int argc,char *argv[]) {
- GstElement *bin, *disksrc, *p, *osssink;
- GList *padlist;
-
- gst_init(&argc,&argv);
-
- bin = gst_bin_new("bin");
-
- disksrc = gst_disksrc_new("disksrc");
- g_print("created disksrc\n");
- if (argc == 2)
- gst_disksrc_set_filename(disksrc,argv[1]);
- else
- gst_disksrc_set_filename(disksrc,"mendelssohn.1.raw");
- gst_disksrc_set_bytesperread(disksrc,32768);
- g_print("loaded file '%s'\n",gst_disksrc_get_filename(disksrc));
-
- p = gst_plugin_find_elementfactory("pipe");
- osssink = gst_osssink_new("osssink");
-
- gtk_signal_connect(GTK_OBJECT(disksrc),"eof",
- GTK_SIGNAL_FUNC(eof),NULL);
-
- /* add objects to the main pipeline */
- gst_bin_add(GST_BIN(bin),GST_OBJECT(disksrc));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(p));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(osssink));
-
- /* connect src to sink */
- gst_pad_connect(gst_element_get_pad(disksrc,"src"),
- gst_element_get_pad(p,"sink"));
- gst_pad_connect(gst_element_get_pad(p,"src"),
- gst_element_get_pad(osssink,"sink"));
-
- /* set soundcard properties */
- gst_osssink_set_format(GST_AUDIOSINK(osssink),AFMT_S16_BE);
- gst_osssink_set_channels(GST_AUDIOSINK(osssink),2);
- gst_osssink_set_frequency(GST_AUDIOSINK(osssink),44100);
-
- while(1)
- gst_disksrc_push(GST_SRC(disksrc));
-
- gst_object_destroy(GST_OBJECT(osssink));
- gst_object_destroy(GST_OBJECT(disksrc));
- gst_object_destroy(GST_OBJECT(bin));
-}
-
+++ /dev/null
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-#include <gst/gst.h>
-
-
-void eof(GstElement *src) {
- g_print("have eof, quitting\n");
- exit(0);
-}
-
-int main(int argc,char *argv[]) {
- GstElementFactory *srcfactory, *pipefactory, *sinkfactory;
- GstElement *pipeline, *src, *pipe, *sink;
- int fd;
-
- g_print("have %d args\n",argc);
-
- gst_init(&argc,&argv);
-
- pipeline = gst_pipeline_new("pipeline");
- g_return_val_if_fail(pipeline != NULL, -1);
-
- srcfactory = gst_elementfactory_find("disksrc");
- g_return_val_if_fail(srcfactory != NULL, -1);
- pipefactory = gst_elementfactory_find("pipefilter");
- g_return_val_if_fail(pipefactory != NULL, -1);
- sinkfactory = gst_elementfactory_find("fdsink");
- g_return_val_if_fail(sinkfactory != NULL, -1);
-
- src = gst_elementfactory_create(srcfactory,"src");
- g_return_val_if_fail(src != NULL, -1);
- g_object_set(G_OBJECT(src),"location",argv[1],NULL);
- g_print("should be using file '%s'\n",argv[1]);
- pipe = gst_elementfactory_create(pipefactory,"pipe");
- g_return_val_if_fail(pipe != NULL, -1);
- sink = gst_elementfactory_create(sinkfactory,"fdsink");
- g_return_val_if_fail(sink != NULL, -1);
-
- fd = open(argv[2],O_CREAT|O_RDWR|O_TRUNC);
- g_object_set(G_OBJECT(sink),"fd",fd,NULL);
-
- g_signal_connect(G_OBJECT(src),"eos",
- G_CALLBACK(eof),NULL);
-
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(pipe));
- gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(sink));
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(pipe,"sink"));
- gst_pad_connect(gst_element_get_pad(pipe,"src"),
- gst_element_get_pad(sink,"sink"));
-
- g_print("setting to READY state\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- g_print("about to enter loop\n");
- while (1) {
- gst_bin_iterate(GST_BIN(pipeline));
- }
-}
+++ /dev/null
-#include <gst/gst.h>
-
-int main(int argc,char *argv[]) {
- GstElementFactory *parseau_factory;
- GstElement *parseau;
-
- gst_init(&argc,&argv);
-
- gst_plugin_load_all();
-
- parseau_factory = gst_plugin_find_elementfactory("parseau");
- g_print("parseau_factory is %p\n",parseau_factory);
-
- parseau = gst_elementfactory_create(parseau_factory,"parser");
- g_print("got parseau '%s' from plugin!!!\n",
- gst_object_get_name(GST_OBJECT(parseau)));
-}
+++ /dev/null
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <unistd.h>
-
-#include <gst/gst.h>
-
-int eofflag = 0;
-
-void eof(GstSrc *src) {
- eofflag = 1;
-}
-
-int main(int argc,char *argv[]) {
- struct sockaddr_in src_addr, dst_addr;
- int sockaddrlen;
- int lsock;
- int one = 1;
- int sndbuf = 4096;
- int sock;
- GstElement *src,*sink;
-
- gst_init(&argc,&argv);
-
- lsock = socket(AF_INET,SOCK_STREAM,0);
- if (lsock < 0) {
- perror("creating socket");
- exit(1);
- }
-
- if (setsockopt(lsock,SOL_SOCKET,SO_REUSEADDR,&one,sizeof(one))) {
- perror("setsockopt(SO_REUSEADDR)");
- exit(1);
- }
-
- src_addr.sin_family = AF_INET;
- src_addr.sin_addr.s_addr = INADDR_ANY;
- src_addr.sin_port = htons(8001);
-
- if (bind(lsock,(struct sockaddr *)&src_addr,sizeof(src_addr))) {
- perror("binding");
- exit(1);
- }
-
- if (setsockopt(lsock,SOL_SOCKET,SO_SNDBUF,(char *)&sndbuf,sizeof(sndbuf))) {
- perror("setsockopt(SO_SNDBUF)");
- exit(1);
- }
-
- g_print("listening\n");
- listen(lsock,8);
-
- sock = accept(lsock,(struct sockaddr *)&dst_addr,&sockaddrlen);
- g_print("connected\n");
-
- close(lsock);
-
- g_print("creating pipeline\n");
- src = gst_disksrc_new_with_location("src",argv[1]);
- g_print("have src\n");
- gtk_signal_connect(GTK_OBJECT(src),"eof",GTK_SIGNAL_FUNC(eof),NULL);
- g_print("have eof signal\n");
- sink = gst_fdsink_new_with_fd("sink",sock);
- g_print("have sink\n");
-
- g_print("connecting\n");
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(sink,"sink"));
-
- g_print("pushing...\n");
- while (!eofflag)
- gst_src_push(GST_SRC(src));
-
- sleep(1);
- close(sock);
-}
/* then the decode thread, source, and decoder */
decodethread = gst_thread_new("decodethread");
- srcfactory = gst_elementfactory_find("disksrc");
+ srcfactory = gst_elementfactory_find("filesrc");
src = gst_elementfactory_create(srcfactory,"src");
g_object_set(G_OBJECT(src),"location",argv[1],NULL);
gst_bin_add(GST_BIN(decodethread),GST_ELEMENT(src));
+++ /dev/null
-#include <glib.h>
-#include <gst/gst.h>
-
-void eof(GstSrc *src) {
- g_print("have eof, quitting\n");
- exit(0);
-}
-
-int main(int argc,char *argv[]) {
- GstElement *bin, *disksrc, *osssink;
- GList *padlist;
-
- gst_init(&argc,&argv);
-
- bin = gst_bin_new("bin");
-
- disksrc = gst_disksrc_new("disksrc");
- g_print("created disksrc\n");
- if (argc == 2)
- gst_disksrc_set_filename(disksrc,argv[1]);
- else
- gst_disksrc_set_filename(disksrc,"mendelssohn.1.raw");
- gtk_object_set(GTK_OBJECT(disksrc),"bytesperread",32768,NULL);
- g_print("loaded file '%s'\n",gst_disksrc_get_filename(disksrc));
-
- osssink = gst_osssink_new("osssink");
-
- gtk_signal_connect(GTK_OBJECT(disksrc),"eof",
- GTK_SIGNAL_FUNC(eof),NULL);
-
- /* add objects to the main pipeline */
- gst_bin_add(GST_BIN(bin),GST_OBJECT(disksrc));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(osssink));
-
- /* connect src to sink */
- gst_pad_connect(gst_element_get_pad(disksrc,"src"),
- gst_element_get_pad(osssink,"sink"));
-
- /* set soundcard properties */
- gst_osssink_set_format(GST_AUDIOSINK(osssink),AFMT_S16_BE);
- gst_osssink_set_channels(GST_AUDIOSINK(osssink),2);
- gst_osssink_set_frequency(GST_AUDIOSINK(osssink),44100);
-
- while(1)
- gst_disksrc_push(GST_SRC(disksrc));
-
- gst_object_destroy(GST_OBJECT(osssink));
- gst_object_destroy(GST_OBJECT(disksrc));
- gst_object_destroy(GST_OBJECT(bin));
-}
-
+++ /dev/null
-#include <glib.h>
-#include <gst/gst.h>
-#include <ghttp.h>
-
-void eof(GstSrc *src) {
- g_print("have eof, quitting\n");
- exit(0);
-}
-
-int main(int argc,char *argv[]) {
- guint16 mp3type;
- GList *factories;
- GstElementFactory *parsefactory;
- GstElement *bin, *src, *parse, *osssink;
- GList *padlist;
- ghttp_request *pls;
- guchar *plsbuf;
- gint plsbuflen,parsedlen = 0;
- guchar *url,*local;
- GSList *urls = NULL;
-
- pls = ghttp_request_new();
- if (argc >= 2)
- ghttp_set_uri(pls,argv[1]);
- else
- ghttp_set_uri(pls,"http://209.127.18.4:9000");
- ghttp_prepare(pls);
- ghttp_process(pls);
- plsbuf = ghttp_get_body(pls);
- plsbuflen = ghttp_get_body_len(pls);
-
- while (parsedlen < plsbuflen) {
- local = plsbuf + parsedlen;
- if ((*local != '[') && (*local != '\n')) { /* t/v pair */
- if (!strncmp(local,"File1=",4)) { /* if file */
- url = strchr(local,'=') + 1; /* url after = */
- local = strchr(url,'\n'); /* ffwd after = */
- *(local)++ = 0; /* nullz url */
- g_print("prepending '%s' to list\n",url);
- urls = g_slist_prepend(urls,g_strdup(url));
- /* local should point to next line now */
- } else {
- local = strchr(local,'\n') + 1; /* skip line */
- }
- } else {
- local = strchr(local,'\n') + 1; /* skip line */
- }
- /* we can consider that line parsed... */
- parsedlen = local - plsbuf;
- }
- if (urls == NULL) {
- g_print("couldn't find any streams\n");
- exit(1);
- }
- ghttp_request_destroy(pls);
-
- gst_init(&argc,&argv);
- gst_plugin_load_all();
-
- bin = gst_bin_new("bin");
-
- src = gst_httpsrc_new("src");
- if (argc == 3) {
- int i;
- for (i=1;i<atoi(argv[2]);i++)
- urls = g_slist_next(urls);
- }
- g_print("loading shoutcast server %s\n",urls->data);
- gtk_object_set(GTK_OBJECT(src),"location",urls->data,NULL);
- g_print("created src\n");
-
- /* now it's time to get the parser */
- mp3type = gst_type_find_by_mime("audio/mpeg");
- factories = gst_type_get_sinks(mp3type);
- if (factories != NULL)
- parsefactory = GST_ELEMENTFACTORY(factories->data);
- else {
- g_print("sorry, can't find anyone registered to sink 'mp3'\n");
- return 1;
- }
- parse = gst_elementfactory_create(parsefactory,"parser");
- if (parse == NULL) {
- g_print("sorry, couldn't create parser\n");
- return 1;
- }
-
-
- osssink = gst_osssink_new("osssink");
-
- gtk_signal_connect(GTK_OBJECT(src),"eof",
- GTK_SIGNAL_FUNC(eof),NULL);
-
- /* add objects to the main pipeline */
- gst_bin_add(GST_BIN(bin),GST_OBJECT(src));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(parse));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(osssink));
-
- /* connect src to sink */
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(parse,"sink"));
- gst_pad_connect(gst_element_get_pad(parse,"src"),
- gst_element_get_pad(osssink,"sink"));
-
-
- sleep(5); /* to let the network buffer fill a bit */
- while(1) {
- g_print("calling gst_httpsrc_push\n");
- gst_httpsrc_push(GST_SRC(src));
- }
-
- gst_object_destroy(GST_OBJECT(osssink));
- gst_object_destroy(GST_OBJECT(parse));
- gst_object_destroy(GST_OBJECT(src));
- gst_object_destroy(GST_OBJECT(bin));
-}
-
+++ /dev/null
-#include <glib.h>
-#include <gst/gst.h>
-
-int main(int argc,char *argv[]) {
- GstBin *bin,
- GstElement *src, *identity, *sink;
-
- gst_init(&argc,&argv);
-
- bin = gst_bin_new("bin");
-
- src = gst_disksrc_new("fakesrc");
- gst_disksrc_set_filename(src,"demo.mp3");
- list_pads(src);
-
- binf = gst_bin_new("binf");
-
- filter1 = gst_fakefilter_new("filter1");
- list_pads(filter1);
-
- filter2 = gst_fakefilter_new("filter2");
- list_pads(filter2);
-
- sink = gst_fakesink_new("fakesink");
- list_pads(sink);
-
- gtk_signal_connect(GTK_OBJECT(bin),"object_added",
- GTK_SIGNAL_FUNC(added_child),NULL);
- gtk_signal_connect(GTK_OBJECT(binf),"object_added",
- GTK_SIGNAL_FUNC(added_child),NULL);
-
- gtk_signal_connect(GTK_OBJECT(binf),"parent_set",
- GTK_SIGNAL_FUNC(added_parent),NULL);
- gtk_signal_connect(GTK_OBJECT(src),"parent_set",
- GTK_SIGNAL_FUNC(added_parent),NULL);
- gtk_signal_connect(GTK_OBJECT(filter1),"parent_set",
- GTK_SIGNAL_FUNC(added_parent),NULL);
- gtk_signal_connect(GTK_OBJECT(filter2),"parent_set",
- GTK_SIGNAL_FUNC(added_parent),NULL);
- gtk_signal_connect(GTK_OBJECT(sink),"parent_set",
- GTK_SIGNAL_FUNC(added_parent),NULL);
-
- /* add filter1 to the subbin */
- gst_bin_add(GST_BIN(binf),GST_ELEMENT(filter1));
- gst_bin_add(GST_BIN(binf),GST_ELEMENT(filter2));
- /* connect the two together */
- gst_pad_connect(gst_element_get_pad(filter1,"src"),
- gst_element_get_pad(filter2,"sink"));
- /* export the pads */
- gst_element_add_ghost_pad(binf,gst_element_get_pad(filter1,"sink"));
- gst_element_add_ghost_pad(binf,gst_element_get_pad(filter2,"src"));
- list_pads(binf);
-
- /* add objects to the main pipeline */
- gst_bin_add(GST_BIN(bin),GST_OBJECT(src));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(binf));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(sink));
-
- /* connect src to binf */
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(binf,"sink"));
- /* connect binf to sink */
- gst_pad_connect(gst_element_get_pad(binf,"src"),
- gst_element_get_pad(sink,"sink"));
-
- gst_disksrc_push(GST_SRC(src));
-
- gst_object_destroy(GST_OBJECT(src));
- gst_object_destroy(GST_OBJECT(filter1));
- gst_object_destroy(GST_OBJECT(filter2));
- gst_object_destroy(GST_OBJECT(binf));
- gst_object_destroy(GST_OBJECT(sink));
- gst_object_destroy(GST_OBJECT(bin));
-}
-
{
guint channels;
GtkWidget *window, *vbox, *play_button, *reset_button, *quit_button;
- GstElement *disksrc, *mad, *stereo2mono, *pod, *osssink, *pipeline;
+ GstElement *filesrc, *mad, *stereo2mono, *pod, *osssink, *pipeline;
gst_init (&argc, &argv);
gtk_init (&argc, &argv);
exit(-1);
}
- disksrc = gst_elementfactory_make("disksrc", "disksrc");
+ filesrc = gst_elementfactory_make("filesrc", "filesrc");
mad = gst_elementfactory_make("mad", "mad");
pod = gst_elementfactory_make("playondemand", "playondemand");
osssink = gst_elementfactory_make("osssink", "osssink");
- gtk_object_set(GTK_OBJECT(disksrc), "location", argv[1], NULL);
+ gtk_object_set(GTK_OBJECT(filesrc), "location", argv[1], NULL);
gtk_object_set(GTK_OBJECT(osssink), "fragment", 0x00180008, NULL);
- gtk_object_get(GTK_OBJECT(disksrc), "channels", &channels, NULL);
+ gtk_object_get(GTK_OBJECT(osssink), "channels", &channels, NULL);
pipeline = gst_pipeline_new("app");
- gst_bin_add(GST_BIN(pipeline), disksrc);
+ gst_bin_add(GST_BIN(pipeline), filesrc);
gst_bin_add(GST_BIN(pipeline), mad);
gst_bin_add(GST_BIN(pipeline), pod);
gst_bin_add(GST_BIN(pipeline), osssink);
- gst_element_connect(disksrc, "src", mad, "sink");
+ gst_element_connect(filesrc, "src", mad, "sink");
gst_element_connect(pod, "src", osssink, "sink");
if (channels != 2) {
int main(int argc, char **argv)
{
GtkWidget *window, *vbox, *hscale, *button;
- GstElement *disksrc, *mad, *stereo2mono, *speed, *osssink, *pipeline;
+ GstElement *filesrc, *mad, *stereo2mono, *speed, *osssink, *pipeline;
gst_init (&argc, &argv);
gtk_init (&argc, &argv);
gtk_signal_connect(GTK_OBJECT(button), "clicked", gtk_main_quit, NULL);
gtk_widget_show(button);
- disksrc = gst_elementfactory_make("filesrc", "filesrc");
+ filesrc = gst_elementfactory_make("filesrc", "filesrc");
mad = gst_elementfactory_make("mad", "mad");
stereo2mono = gst_elementfactory_make("stereo2mono", "stereo2mono");
speed = gst_elementfactory_make("speed", "speed");
"value_changed", set_speed, speed);
pipeline = gst_pipeline_new("app");
- gst_bin_add(GST_BIN(pipeline), disksrc);
+ gst_bin_add(GST_BIN(pipeline), filesrc);
gst_bin_add(GST_BIN(pipeline), mad);
gst_bin_add(GST_BIN(pipeline), stereo2mono);
gst_bin_add(GST_BIN(pipeline), speed);
gst_bin_add(GST_BIN(pipeline), osssink);
- gst_element_connect(disksrc, "src", mad, "sink");
+ gst_element_connect(filesrc, "src", mad, "sink");
gst_element_connect(mad, "src", stereo2mono, "sink");
gst_element_connect(stereo2mono, "src", speed, "sink");
gst_element_connect(speed, "src", osssink, "sink");
- gtk_object_set(GTK_OBJECT(disksrc), "location", argv[1], NULL);
+ gtk_object_set(GTK_OBJECT(filesrc), "location", argv[1], NULL);
gst_element_set_state(pipeline, GST_STATE_PLAYING);
bin = gst_bin_new("bin");
- disksrc = gst_disksrc_new("disksrc");
- g_print("created disksrc\n");
+ filesrc = gst_filesrc_new("filesrc");
+ g_print("created filesrc\n");
if (argc == 2)
- gst_disksrc_set_filename(disksrc,argv[1]);
+ gst_filesrc_set_filename(filesrc,argv[1]);
else
- gst_disksrc_set_filename(disksrc,"Thank_you_very_much.au");
- g_print("loaded file '%s'\n",gst_disksrc_get_filename(disksrc));
+ gst_filesrc_set_filename(filesrc,"Thank_you_very_much.au");
+ g_print("loaded file '%s'\n",gst_filesrc_get_filename(filesrc));
/* now it's time to get the parser */
osssink = gst_osssink_new("osssink");
- gtk_signal_connect(GTK_OBJECT(disksrc),"eof",
+ gtk_signal_connect(GTK_OBJECT(filesrc),"eof",
GTK_SIGNAL_FUNC(eof),NULL);
/* add objects to the main pipeline */
- gst_bin_add(GST_BIN(bin),GST_OBJECT(disksrc));
+ gst_bin_add(GST_BIN(bin),GST_OBJECT(filesrc));
gst_bin_add(GST_BIN(bin),GST_OBJECT(parse));
gst_bin_add(GST_BIN(bin),GST_OBJECT(osssink));
/* connect src to sink */
- gst_pad_connect(gst_element_get_pad(disksrc,"src"),
+ gst_pad_connect(gst_element_get_pad(filesrc,"src"),
gst_element_get_pad(parse,"sink"));
gst_pad_connect(gst_element_get_pad(parse,"src"),
gst_element_get_pad(osssink,"sink"));
while(1)
- gst_disksrc_push(GST_SRC(disksrc));
+ gst_filesrc_push(GST_SRC(filesrc));
gst_object_destroy(GST_OBJECT(osssink));
gst_object_destroy(GST_OBJECT(parse));
- gst_object_destroy(GST_OBJECT(disksrc));
+ gst_object_destroy(GST_OBJECT(filesrc));
gst_object_destroy(GST_OBJECT(bin));
}
int main(int argc,char *argv[])
{
- GstElement *disksrc, *audio_enc, *video_enc;
+ GstElement *filesrc, *audio_enc, *video_enc;
GstElement *muxthread_video, *muxer, *fdsink_video;
GstElement *muxthread_audio, *fdsink_audio;
GstElement *bin;
g_assert(bin != NULL);
/* create a disk reader */
- disksrc = gst_elementfactory_make("disksrc", "disk_source");
- g_assert(disksrc != NULL);
- gtk_object_set(GTK_OBJECT(disksrc),"location", argv[1],NULL);
+ filesrc = gst_elementfactory_make("filesrc", "disk_source");
+ g_assert(filesrc != NULL);
+ gtk_object_set(GTK_OBJECT(filesrc),"location", argv[1],NULL);
- gst_bin_add (GST_BIN (bin), disksrc);
+ gst_bin_add (GST_BIN (bin), filesrc);
- srccaps = gst_play_typefind (GST_BIN (bin), disksrc);
+ srccaps = gst_play_typefind (GST_BIN (bin), filesrc);
if (!srccaps) {
g_print ("could not autoplug, unknown media type...\n");
exit (-1);
}
- gst_object_ref (GST_OBJECT (disksrc));
- gst_bin_remove (GST_BIN (bin), disksrc);
+ gst_object_ref (GST_OBJECT (filesrc));
+ gst_bin_remove (GST_BIN (bin), filesrc);
gst_object_destroy (GST_OBJECT (bin));
- // FIXME hack, reparent the disksrc so the scheduler doesn't break
+ // FIXME hack, reparent the filesrc so the scheduler doesn't break
bin = gst_pipeline_new("pipeline");
- gst_bin_add (GST_BIN (bin), disksrc);
+ gst_bin_add (GST_BIN (bin), filesrc);
gst_bin_add (GST_BIN (bin), new_element);
- gst_element_connect (disksrc, "src", new_element, "sink");
+ gst_element_connect (filesrc, "src", new_element, "sink");
muxer = gst_elementfactory_make ("system_encode", "muxer");
g_assert (muxer != NULL);
+++ /dev/null
-#include <gst/gst.h>
-
-void eof(GstSrc *src) {
- g_print("have eof, quitting\n");
- exit(0);
-}
-
-int main(int argc,char *argv[]) {
- GstType *autype;
- GList *factories;
- GstElementFactory *parsefactory;
- GstElement *bin, *disksrc, *parse, *osssink;
- GList *padlist;
-
- gst_init(&argc,&argv);
- gst_plugin_load_all();
-
- bin = gst_bin_new("bin");
-
- disksrc = gst_disksrc_new("disksrc");
- g_print("created disksrc\n");
- if (argc == 2)
- gst_disksrc_set_filename(disksrc,argv[1]);
- else
- gst_disksrc_set_filename(disksrc,"futile.wav");
-// gst_disksrc_set_bytesperread(disksrc,32768);
- g_print("loaded file '%s'\n",gst_disksrc_get_filename(disksrc));
-
-
- /* now it's time to get the parser */
- autype = gst_type_get_by_mime("audio/wav");
- factories = gst_type_get_sinks(autype);
- if (factories != NULL)
- parsefactory = GST_ELEMENTFACTORY(factories->data);
- else {
- g_print("sorry, can't find anyone registered to sink 'wav'\n");
- return 1;
- }
- parse = gst_elementfactory_create(parsefactory,"parser");
- if (parse == NULL) {
- g_print("sorry, couldn't create parser\n");
- return 1;
- }
-
-
- osssink = gst_osssink_new("osssink");
-
- gtk_signal_connect(GTK_OBJECT(disksrc),"eof",
- GTK_SIGNAL_FUNC(eof),NULL);
-
- /* add objects to the main pipeline */
- gst_bin_add(GST_BIN(bin),GST_OBJECT(disksrc));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(parse));
- gst_bin_add(GST_BIN(bin),GST_OBJECT(osssink));
-
- /* connect src to sink */
- gst_pad_connect(gst_element_get_pad(disksrc,"src"),
- gst_element_get_pad(parse,"sink"));
- gst_pad_connect(gst_element_get_pad(parse,"src"),
- gst_element_get_pad(osssink,"sink"));
-
- while(1) {
- g_print("\n");
- gst_disksrc_push(GST_SRC(disksrc));
- }
-
- gst_object_destroy(GST_OBJECT(osssink));
- gst_object_destroy(GST_OBJECT(parse));
- gst_object_destroy(GST_OBJECT(disksrc));
- gst_object_destroy(GST_OBJECT(bin));
-}
-
projects / platform / upstream / gstreamer.git / commitdiff