+++ /dev/null
-/*
- * SICMA AERO SEAT
- * code@ife-sit.info
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-#include <sys/types.h>
-#include <unistd.h>
-#include <Evas.h>
-#ifdef HAVE_EVAS_SOFWARE_X11
-# include <Evas_Engine_Software_X11.h>
-#endif
-#ifdef HAVE_EVAS_OPENGL_X11
-# include <Evas_Engine_GL_X11.h>
-#endif
-
-#include "Emotion.h"
-#include "emotion_private.h"
-#include "emotion_vlc.h"
-
-/* internal util calls */
-static void *_em_lock (void *par);
-static void _em_unlock (void *par);
-static void _em_event (const libvlc_event_t *event, void* data);
-static void _em_resize (Emotion_Vlc_Video *ev, int x, int y);
-static Eina_Bool _em_fd_active (Emotion_Vlc_Video *ev, Ecore_Fd_Handler *fdh);
-static int _em_reload_vlc (Emotion_Vlc_Video *ev);
-void* _em_slave_thread (void * t);
-
-void * _em_slave_thread(void * t)
-{
- int event;
- pthread_detach(pthread_self());
- Emotion_Vlc_Video *ev= (Emotion_Vlc_Video*)t;
- while(read(ev->fd_slave_read, &event, sizeof(int)) > 0) {
- switch(event) {
- case VLC_RESIZE:
- _em_resize(ev, -1, -1);
- break;
- case VLC_CHANGE_VOL:
- _emotion_audio_level_change(ev->obj);
- break;
- default:
- break;
- }
- }
- fprintf(stderr,"BYE BYE");
- return NULL;
-}
-
-static unsigned char em_init(Evas_Object *obj, void **emotion_video, Emotion_Module_Options *opt)
-{
- Emotion_Vlc_Video *ev;
- Emotion_Vlc_Video_Frame *ef;
- int fds[2], x, y;
- int event = VLC_NEW_FRAME;
- pthread_t t_id;
- x = WIDTH;
- y = HEIGHT;
-
-
- if (!emotion_video) return 0;
-
- ev = (Emotion_Vlc_Video*)calloc(1, sizeof(Emotion_Vlc_Video));
- ASSERT_EV(ev) return 0;
- memset(ev, 0, sizeof(Emotion_Vlc_Video));
-
- ef = (Emotion_Vlc_Video_Frame*)calloc(1, sizeof(Emotion_Vlc_Video_Frame));
- if (!ef) return 0;
- memset(ef, 0, sizeof(Emotion_Vlc_Video_Frame));
-
- /* init internal frames */
- if(ef->frame_A) {
- free(ef->frame_A);
- }
- if(ef->frame_B) {
- free(ef->frame_B);
- }
- ef->frame_A = (char*)malloc(x*y*sizeof(char)*4);
- ef->frame_B = (char*)malloc(x*y*sizeof(char)*4);
- memset(ef->frame_A, 0x00, x*y*sizeof(char)*4);
- memset(ef->frame_B, 0x00, x*y*sizeof(char)*4);
- ef->frame = ef->frame_A;
-
- /* update size in object */
- ev->w = x;
- ev->h = y;
- ev->ratio = (double)x/(double)y;
-
- ev->cur_frame = ef;
-
- if(pipe(fds) == 0)
- {
- ev->fd_read = fds[0];
- ev->fd_write = fds[1];
- fcntl(ev->fd_read, F_SETFL, O_NONBLOCK);
- ev->fd_handler = ecore_main_fd_handler_add(ev->fd_read, ECORE_FD_READ, (Ecore_Fd_Cb)_em_fd_active, ev, NULL, NULL);
- ecore_main_fd_handler_active_set(ev->fd_handler, ECORE_FD_READ);
- }
-
- if (pipe(fds) == 0)
- {
- ev->fd_slave_read = fds[0];
- ev->fd_slave_write = fds[1];
- fcntl(ev->fd_slave_write, F_SETFL, O_NONBLOCK);
- }
- ev->obj = obj;
-
- ev->delete_me = 0;
- ev->opening = 1;
- ev->play_ok = 0;
- ev->video_mute = 1;
-
- if (opt)
- {
- ev->opt_no_audio = opt->no_audio;
- ev->opt_no_video = opt->no_video;
- }
-
-
- /* init libvlc */
- int vlc_argc = 0;
- char const *vlc_argv[] =
- {
- "-q",
- //"-vvvvv",
- "--ignore-config"
- };
- vlc_argc = sizeof(vlc_argv) / sizeof(*vlc_argv);
- sprintf(ev->clock, "%lld", (long long int)(intptr_t)_em_lock);
- sprintf(ev->cunlock, "%lld", (long long int)(intptr_t)_em_unlock);
- sprintf(ev->cdata, "%lld", (long long int)(intptr_t)ev);
- sprintf(ev->width, "%d", WIDTH);
- sprintf(ev->height, "%d", HEIGHT);
- sprintf(ev->pitch, "%d", 4*WIDTH);
-
- ev->vlc_player = libvlc_new(vlc_argc, vlc_argv);
-
- if(ev->vlc_player) {
- ev->play_ok = 1;
- }
-
- pthread_mutex_init(&ef->frame_copy_lock, NULL);
- pthread_create(&t_id, NULL, _em_slave_thread, ev);
-
- ev->opening = 0;
- write(ev->fd_write, &event, sizeof(void *));
-
- *emotion_video = ev;
- return 1;
-}
-
-static int em_shutdown(void *ef)
-{
- Emotion_Vlc_Video *ev;
- Emotion_Vlc_Video_Frame *evvf;
-
- ev = (Emotion_Vlc_Video *)ef;
- evvf = ev->cur_frame;
-
- ASSERT_EV_VLC(ev) return 0;
- libvlc_release(ev->vlc_player);
- ev->vlc_player = NULL;
-
- ev->closing = 0;
-
- ecore_main_fd_handler_del(ev->fd_handler);
-
- if(evvf) {
- if(evvf->frame_A) {
- free(evvf->frame_A);
- }
- if(evvf->frame_B) {
- free(evvf->frame_B);
- }
- pthread_mutex_destroy(&(evvf->frame_copy_lock));
- free(evvf);
- }
- close(ev->fd_write);
- close(ev->fd_read);
- close(ev->fd_slave_write);
- close(ev->fd_slave_read);
-
- return 1;
-}
-
-static unsigned char em_file_open(const char *file, Evas_Object *obj, void *ef)
-{
- Emotion_Vlc_Video *ev;
- int i, method;
- Evas *e;
- Eina_List *methods, *l;
- char *name;
-#ifndef _WIN32
- uint32_t xid;
-#endif
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return 0;
- ASSERT_EV_VLC(ev) return 0;
-
- ev->vlc_m = libvlc_media_new_path(ev->vlc_player, file);
- ASSERT_EV_M(ev) return 0;
- ev->vlc_mp = libvlc_media_player_new_from_media(ev->vlc_m);
- libvlc_media_release(ev->vlc_m);
- ev->vlc_m = NULL;
- ASSERT_EV_MP(ev) return 0;
-
- e = evas_object_evas_get(obj);
- method = evas_output_method_get(e);
- methods = evas_render_method_list();
- EINA_LIST_FOREACH(methods, l, name)
- if (evas_render_method_lookup(name) == method) break;
-
-#ifdef _WIN32 /* NOT IMPLEMENTED YET */
- libvlc_media_player_set_hwnd(ev->vlc_mp, (void*)xid);
-#else
-#ifdef HAVE_EVAS_SOFWARE_X11
- if (!strcmp(name, "software_x11"))
- {
- Evas_Engine_Info_Software_X11 *einfo;
- einfo = (Evas_Engine_Info_Software_X11*)evas_engine_info_get(e);
- xid = einfo->info.drawable;
- }
-#endif
-#ifdef HAVE_EVAS_OPENGL_X11
- if (!strcmp(name, "gl_x11"))
- {
- Evas_Engine_Info_GL_X11 *einfo;
- einfo = (Evas_Engine_Info_GL_X11*)evas_engine_info_get(e);
- xid = einfo->info.drawable;
- }
-#endif
- if (strcmp(name, "software_x11") && strcmp(name, "gl_x11")) /* FIXME */
- {
- fprintf(stderr, "FATAL: engine unsupported!\n");
- exit(1);
- }
- libvlc_media_player_set_xwindow(ev->vlc_mp, xid);
-#endif
-
- ev->vlc_evtmngr = libvlc_media_player_event_manager (ev->vlc_mp);
-
- for(i = EVENT_BEG_ID; i<EVENT_BEG_ID+NB_EVENTS; i++) {
- libvlc_event_attach(ev->vlc_evtmngr, (libvlc_event_type_t)i, _em_event, ev);
- }
-
- if(ev->filename) {
- free(ev->filename);
- ev->filename = NULL;
- }
- ev->filename = strdup(file);
-
- /* set properties to video object */
- ev->just_loaded = 1;
- evas_render_method_list_free(methods);
- return 1;
-}
-
-static void em_file_close(void *ef)
-{
- Emotion_Vlc_Video *ev;
- int i;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- ASSERT_EV_MP(ev) return;
-
- for(i = EVENT_BEG_ID; i<EVENT_BEG_ID+NB_EVENTS; i++) {
- libvlc_event_detach(ev->vlc_evtmngr, (libvlc_event_type_t)i, _em_event, ev);
- }
- libvlc_media_player_stop(ev->vlc_mp);
- libvlc_media_player_release(ev->vlc_mp);
- ev->vlc_mp = NULL;
- if(ev->filename) {
- free(ev->filename);
- ev->filename = NULL;
- }
-}
-
-static void em_play(void *ef, double pos)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- ASSERT_EV_MP(ev) return;
-
- ev->play = 1;
- ev->play_ok = 0;
-
- if(pos != ev->pos) {
- libvlc_media_player_set_time(ev->vlc_mp, (libvlc_time_t)(pos*1000));
- }
-
- libvlc_media_player_play(ev->vlc_mp);
-
- ev->just_loaded = 0;
-}
-
-static void em_stop(void *ef)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- ASSERT_EV_MP(ev) return;
-
- ev->play = 0;
- ev->play_ok = 0;
- libvlc_media_player_pause(ev->vlc_mp);
-}
-
-static void em_size_get(void *ef, int *w, int *h)
-{
- Emotion_Vlc_Video *ev;
- Emotion_Vlc_Video_Frame *fr;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- fr = ev->cur_frame;
-
- pthread_mutex_lock(&fr->frame_copy_lock);
- if(w) *w = ev->w;
- if(h) *h = ev->h;
- pthread_mutex_unlock(&fr->frame_copy_lock);
-}
-
-static void em_pos_set(void *ef, double pos)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- ASSERT_EV_MP(ev) return;
- libvlc_media_player_set_time(ev->vlc_mp, (libvlc_time_t)(pos*1000));
-}
-
-static double em_len_get(void *ef)
-{
- Emotion_Vlc_Video *ev;
- ASSERT_EV(ev) return 0;
-
- ev = (Emotion_Vlc_Video *)ef;
- return ev->len;
-}
-
-static int em_fps_num_get(void *ef)
-{
- Emotion_Vlc_Video *ev;
-
- ASSERT_EV(ev) return 0;
- ev = (Emotion_Vlc_Video *)ef;
- return (int)(ev->fps * 1000.0);
-}
-
-static int em_fps_den_get(void *ef)
-{
- Emotion_Vlc_Video *ev;
-
- return 1000;
-}
-
-static double em_fps_get(void *ef)
-{
- Emotion_Vlc_Video *ev;
-
- ASSERT_EV(ev) return 0;
- ev = (Emotion_Vlc_Video *)ef;
- return ev->fps;
-}
-
-static double em_pos_get(void *ef)
-{
- Emotion_Vlc_Video *ev;
-
- ASSERT_EV(ev) return 0;
- ev = (Emotion_Vlc_Video *)ef;
- return ev->pos;
-}
-
-static void em_vis_set(void *ef, Emotion_Vis vis)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- if (ev->vis == vis) return;
- ev->vis = vis;
-}
-
-static Emotion_Vis em_vis_get(void *ef)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- return ev->vis;
-}
-
-static Eina_Bool em_vis_supported(void *ef, Emotion_Vis vis)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- return EINA_FALSE;
-}
-
-static double em_ratio_get(void *ef)
-{
- double ratio;
- Emotion_Vlc_Video *ev;
- Emotion_Vlc_Video_Frame *fr;
-
- ASSERT_EV(ev) return 0;
- ev = (Emotion_Vlc_Video *)ef;
- fr = ev->cur_frame;
- pthread_mutex_lock(&fr->frame_copy_lock);
- ratio = ev->ratio;
- pthread_mutex_unlock(&fr->frame_copy_lock);
- return ratio;
-}
-
-static int em_video_handled(void *ef)
-{
- int ret = 0;
- Emotion_Vlc_Video *ev;
-
- ASSERT_EV(ev) return 0;
- ASSERT_EV_MP(ev) return 0;
- ev = (Emotion_Vlc_Video *)ef;
- if (ev->opening || (!ev->play_ok)) return 0;
-
- ret = libvlc_media_player_has_vout(ev->vlc_mp);
- return ret;
-}
-
-static int em_audio_handled(void *ef)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return 0;
- if (ev->opening || (!ev->play_ok)) return 0;
- return 1;
-}
-
-static int em_seekable(void *ef)
-{
- int ret = 0;
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return 0;
- ASSERT_EV_MP(ev) return 0;
- if (ev->opening || (!ev->play_ok)) return 0;
- ret = libvlc_media_player_is_seekable(ev->vlc_mp);
- return ret;
-}
-
-static void em_frame_done(void *ef)
-{
- return;
-}
-
-static Emotion_Format em_format_get(void *ef)
-{
- Emotion_Vlc_Video *ev;
-
- return EMOTION_FORMAT_BGRA;
-}
-
-static void em_video_data_size_get(void *ef, int *w, int *h)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- if (w) *w = ev->w;
- if (h) *h = ev->h;
-}
-
-static int em_yuv_rows_get(void *ef, int w, int h, unsigned char **yrows, unsigned char **urows, unsigned char **vrows)
-{
- Emotion_Vlc_Video *ev;
- volatile Emotion_Vlc_Video_Frame *fr;
-
- ev = (Emotion_Vlc_Video *)ef;
- fr = ev->cur_frame;
- if (!fr) return 0;
- if (fr->frame_A)
- {
- int i;
-
- // FIXME: this is wrong. see xine/gst modules
- for (i = 0; i < h; i++) yrows[i] = fr->frame_A + (i * w);
- for (i = 0; i < (h / 2); i++) urows[i] = fr->frame_A + (i * w);
- for (i = 0; i < (h / 2); i++) vrows[i] = fr->frame_A + (i * w);
- return 1;
- }
- return 0;
-}
-
-static int em_bgra_data_get(void *ef, unsigned char **bgra_data)
-{
- Emotion_Vlc_Video *ev;
- Emotion_Vlc_Video_Frame *fr;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return 0;
- fr = ev->cur_frame;
- if (!fr) return 0;
- if (fr->frame)
- {
- /* wait for frame to be ready */
- pthread_mutex_lock(&fr->frame_copy_lock);
- /* send cur frame to emotion */
- *bgra_data = fr->frame;
-
- /* switch frames */
- if(fr->frame == fr->frame_A) {
- fr->frame = fr->frame_B;
- } else {
- fr->frame = fr->frame_A;
- }
-
- /* unlock both frames */
- pthread_mutex_unlock(&fr->frame_copy_lock);
- return 1;
- }
- return 0;
-}
-
-static void _em_resize(Emotion_Vlc_Video *ev, int x, int y)
-{
- int i;
- int event;
- int vlc_argc = 0;
- unsigned int tmp;
- char const *vlc_argv[] =
- {
- "-q",
- //"-vvvvv",
- "--ignore-config",
- "--vout", "vmem",
- "--vmem-width", ev->width,
- "--vmem-height", ev->height,
- "--vmem-pitch", ev->pitch,
- "--vmem-chroma", "RV32",
- "--vmem-lock", ev->clock,
- "--vmem-unlock", ev->cunlock,
- "--vmem-data", ev->cdata,
- };
- Emotion_Vlc_Video_Frame *fr;
-
- ASSERT_EV(ev) return;
- ASSERT_EV_VLC(ev) return;
- fr = ev->cur_frame;
-
- /* We look for new size if not specified */
- if ((x == -1) || (y == -1))
- if (!libvlc_video_get_size(ev->vlc_mp, tmp, &x, &y)) return;
-
- /* stop vlc if necessary */
- if(ev->filename) {
- libvlc_media_player_stop(ev->vlc_mp);
- libvlc_media_player_release(ev->vlc_mp);
- }
-
- /* update size in object */
- ev->w = x;
- ev->h = y;
- ev->ratio = (double)x/(double)y;
-
- /* we need to restart vlc */
- libvlc_release(ev->vlc_player);
- vlc_argc = sizeof(vlc_argv) / sizeof(*vlc_argv);
- sprintf(ev->clock, "%lld", (long long int)(intptr_t)_em_lock);
- sprintf(ev->cunlock, "%lld", (long long int)(intptr_t)_em_unlock);
- sprintf(ev->cdata, "%lld", (long long int)(intptr_t)ev);
- sprintf(ev->width, "%d", ev->w);
- sprintf(ev->height, "%d", ev->h);
- sprintf(ev->pitch, "%d", 4*ev->w);
- ev->vlc_player = libvlc_new(vlc_argc, vlc_argv);
-
- pthread_mutex_lock(&fr->frame_copy_lock);
-
- if(ev->filename) {
- /* relaunch media and mediaplayer */
- ev->vlc_m = libvlc_media_new_path(ev->vlc_player, ev->filename);
- ASSERT_EV_M(ev) return;
- ev->vlc_mp = libvlc_media_player_new_from_media(ev->vlc_m);
- libvlc_media_release(ev->vlc_m);
- ev->vlc_m = NULL;
- ASSERT_EV_MP(ev) return;
-
- ev->vlc_evtmngr = libvlc_media_player_event_manager (ev->vlc_mp);
-
- for(i = EVENT_BEG_ID; i<EVENT_BEG_ID+NB_EVENTS; i++) {
- libvlc_event_attach(ev->vlc_evtmngr, (libvlc_event_type_t)i, _em_event, ev);
- }
- }
-
- /* resize frames */
- if(fr->frame_A) {
- free(fr->frame_A);
- }
- if(fr->frame_B) {
- free(fr->frame_B);
- }
- fr->frame_A = malloc(ev->w*ev->h*sizeof(char)*4);
- fr->frame_B = malloc(ev->w*ev->h*sizeof(char)*4);
- memset(fr->frame_A, 0xFF, x*y*sizeof(char)*4);
- memset(fr->frame_B, 0xFF, x*y*sizeof(char)*4);
- fr->frame = fr->frame_A;
-
- /* notify a new frame is available */
- event = VLC_RESIZE;
- write(ev->fd_write, &event, sizeof(void *));
-
- pthread_mutex_unlock(&fr->frame_copy_lock);
-
- /* unlock both frames */
- if(ev->filename) {
- libvlc_media_player_play(ev->vlc_mp);
- }
-
- /* activate display */
- ev->video_mute = 0;
-}
-
-static Eina_Bool _em_fd_active(Emotion_Vlc_Video *ev, Ecore_Fd_Handler *fdh)
-{
- /* this only used for ecore notification */
- /* every other internal event should be done in _em_slave_thread */
- int event;
- int fd, len;
- Emotion_Vlc_Video_Frame *fr;
-
- fd = ecore_main_fd_handler_fd_get(fdh);
- while((len = read(fd, &event, sizeof(int))) > 0) {
- if(len == sizeof(int)) {
- switch(event) {
- case VLC_NEW_FRAME:
- ASSERT_EV(ev) return EINA_TRUE;
- _emotion_frame_new(ev->obj);
- break;
- case VLC_RESIZE:
- ASSERT_EV(ev) return EINA_TRUE;
- _emotion_frame_resize(ev->obj, ev->w, ev->h, ev->ratio);
- break;
- default:
- break;
- }
- }
- }
- return EINA_TRUE;
-}
-
-
-/* STUB */
-static void em_event_feed(void *ef, int event)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- if ((ev->opening) || (!ev->play_ok)) return;
-
- switch (event)
- {
- case EMOTION_EVENT_MENU1:
- break;
- case EMOTION_EVENT_MENU2:
- break;
- case EMOTION_EVENT_MENU3:
- break;
- case EMOTION_EVENT_MENU4:
- break;
- case EMOTION_EVENT_MENU5:
- break;
- case EMOTION_EVENT_MENU6:
- break;
- case EMOTION_EVENT_MENU7:
- break;
- case EMOTION_EVENT_UP:
- break;
- case EMOTION_EVENT_DOWN:
- break;
- case EMOTION_EVENT_LEFT:
- break;
- case EMOTION_EVENT_RIGHT:
- break;
- case EMOTION_EVENT_SELECT:
- break;
- case EMOTION_EVENT_NEXT:
- break;
- case EMOTION_EVENT_PREV:
- break;
- case EMOTION_EVENT_ANGLE_NEXT:
- break;
- case EMOTION_EVENT_ANGLE_PREV:
- break;
- case EMOTION_EVENT_FORCE:
- break;
- case EMOTION_EVENT_0:
- break;
- case EMOTION_EVENT_1:
- break;
- case EMOTION_EVENT_2:
- break;
- case EMOTION_EVENT_3:
- break;
- case EMOTION_EVENT_4:
- break;
- case EMOTION_EVENT_5:
- break;
- case EMOTION_EVENT_6:
- break;
- case EMOTION_EVENT_7:
- break;
- case EMOTION_EVENT_8:
- break;
- case EMOTION_EVENT_9:
- break;
- case EMOTION_EVENT_10:
- break;
- default:
- return;
- break;
- }
-}
-
-/* STUB */
-static void em_event_mouse_button_feed(void *ef, int button, int x, int y)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- if ((ev->opening) || (!ev->play_ok)) return;
-}
-
-/* STUB */
-static void em_event_mouse_move_feed(void *ef, int x, int y)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- if ((ev->opening) || (!ev->play_ok)) return;
-}
-
-static int em_video_channel_count(void *ef)
-{
- int ret = 0;
- Emotion_Vlc_Video *ev;
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return 0;
- ASSERT_EV_MP(ev) return 0;
- if (ev->opening || (!ev->play_ok)) return 0;
- ret = libvlc_media_player_has_vout(ev->vlc_mp);
- return ret;
-}
-
-/* STUB */
-static void em_video_channel_set(void *ef, int channel)
-{
- return;
-}
-
-/* STUB */
-static int em_video_channel_get(void *ef)
-{
- return 1;
-}
-
-/* STUB */
-static const char * em_video_channel_name_get(void *ef, int channel)
-{
- Emotion_Vlc_Video *ev;
- return NULL;
-}
-
-static void em_video_channel_mute_set(void *ef, int mute)
-{
- Emotion_Vlc_Video *ev;
- ev = (Emotion_Vlc_Video*)ef;
- ASSERT_EV(ev) return;
- ev->video_mute = mute;
-}
-
-static int em_video_channel_mute_get(void *ef)
-{
- Emotion_Vlc_Video *ev;
- ev = (Emotion_Vlc_Video*)ef;
- ASSERT_EV(ev) return;
- return ev->video_mute;
-}
-
-/* STUB */
-static int em_audio_channel_count(void *ef)
-{
- return -1;
-}
-
-static void em_audio_channel_set(void *ef, int channel)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- ASSERT_EV_VLC(ev) return;
- if (channel < -1) channel = -1;
- ev->audio_channel = channel;
- libvlc_audio_set_channel(ev->vlc_mp, channel);
-}
-
-static int em_audio_channel_get(void *ef)
-{
- int ret = 0;
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return 0;
- ASSERT_EV_VLC(ev) return 0;
- if (ev->opening || (!ev->play_ok)) return 0;
- ret = libvlc_audio_get_channel(ev->vlc_mp);
- return ret;
-}
-
-/* STUB */
-static const char * em_audio_channel_name_get(void *ef, int channel)
-{
- return NULL;
-}
-
-static void em_audio_channel_mute_set(void *ef, int mute)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- ASSERT_EV_VLC(ev) return;
- ev->audio_mute = mute;
- libvlc_audio_set_mute(ev->vlc_mp, (int)(ev->audio_mute));
-}
-
-static int em_audio_channel_mute_get(void *ef)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return 0;
- return ev->audio_mute;
-}
-
-static void em_audio_channel_volume_set(void *ef, double vol)
-{
- int event = VLC_CHANGE_VOL;
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- ASSERT_EV_VLC(ev) return;
-
- if (vol < 0.0) vol = 0.0;
- if (vol > 1.0) vol = 1.0;
- libvlc_audio_set_volume(ev->vlc_mp, (int)(vol * 200));
- write(ev->fd_slave_write, &event, sizeof(void *));
-}
-
-static double em_audio_channel_volume_get(void *ef)
-{
- int vol;
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- ASSERT_EV_VLC(ev) return;
- if (ev->opening || (!ev->play_ok)) return 0;
- vol = libvlc_audio_get_volume(ev->vlc_mp);
- return (double)(vol/200.0);
-}
-
-/* STUB */
-static int em_spu_channel_count(void *ef)
-{
- return 0;
-}
-
-static void em_spu_channel_set(void *ef, int channel)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- ASSERT_EV_MP(ev) return;
- if (channel < 0) channel = 0;
- ev->spu_channel = channel;
- libvlc_video_set_spu(ev->vlc_mp, ev->spu_channel);
-}
-
-static int em_spu_channel_get(void *ef)
-{
- int num = 0;
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return 0;
- ASSERT_EV_MP(ev) return 0;
- if (ev->opening || (!ev->play_ok)) return 0;
- num = libvlc_video_get_spu(ev->vlc_mp);
- return num;
-}
-
-/* STUB */
-static const char * em_spu_channel_name_get(void *ef, int channel)
-{
- return NULL;
-}
-
-/* STUB */
-static void em_spu_channel_mute_set(void *ef, int mute)
-{
- return;
-}
-
-/* STUB */
-static int em_spu_channel_mute_get(void *ef)
-{
- return 0;
-}
-
-static int em_chapter_count(void *ef)
-{
- int num = 0;
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return 0;
- ASSERT_EV_MP(ev) return 0;
- if (ev->opening || (!ev->play_ok)) return 0;
- num = libvlc_media_player_get_chapter_count(ev->vlc_mp);
- return num;
-}
-
-static void em_chapter_set(void *ef, int chapter)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- ASSERT_EV_MP(ev) return ;
- libvlc_media_player_set_chapter(ev->vlc_mp, chapter);
-}
-
-static int em_chapter_get(void *ef)
-{
- int num = 0;
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return 0;
- ASSERT_EV_MP(ev) return 0;
- num = libvlc_media_player_get_chapter(ev->vlc_mp);
- return num;
-}
-
-/* STUB */
-static const char * em_chapter_name_get(void *ef, int chapter)
-{
- return NULL;
-}
-
-static void em_speed_set(void *ef, double speed)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return;
- ASSERT_EV_MP(ev) return;
- libvlc_media_player_set_rate(ev->vlc_mp, speed);
-}
-
-static double em_speed_get(void *ef)
-{
- float speed = 0;
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return 0;
- ASSERT_EV_MP(ev) return 0;
- speed = libvlc_media_player_get_rate(ev->vlc_mp);
- return (double)speed;
-}
-
-static int em_eject(void *ef)
-{
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- if (system("eject"))
- fprintf(stderr, "Eject failed!\n");
- return 1;
-}
-
-static const char * em_meta_get(void *ef, int meta)
-{
- char * meta_data = NULL;
- Emotion_Vlc_Video *ev;
-
- ev = (Emotion_Vlc_Video *)ef;
- ASSERT_EV(ev) return NULL;
- ASSERT_EV_M(ev) return NULL;
- if ((ev->opening) || (!ev->play_ok)) return NULL;
- switch (meta)
- {
- case META_TRACK_TITLE:
- meta_data = libvlc_media_get_meta(ev->vlc_m, libvlc_meta_Title);
- break;
- case META_TRACK_ARTIST:
- meta_data = libvlc_media_get_meta(ev->vlc_m, libvlc_meta_Artist);
- break;
- case META_TRACK_GENRE:
- meta_data = libvlc_media_get_meta(ev->vlc_m, libvlc_meta_Genre);
- break;
- case META_TRACK_COMMENT:
- meta_data = libvlc_media_get_meta(ev->vlc_m, libvlc_meta_Description);
- break;
- case META_TRACK_ALBUM:
- meta_data = libvlc_media_get_meta(ev->vlc_m, libvlc_meta_Album);
- break;
- case META_TRACK_YEAR:
- meta_data = libvlc_media_get_meta(ev->vlc_m, libvlc_meta_Date);
- break;
- case META_TRACK_DISCID:
- meta_data = libvlc_media_get_meta(ev->vlc_m, libvlc_meta_TrackID);
- break;
- default:
- break;
- }
- return meta_data;
-}
-
-static void _em_event(const libvlc_event_t *event, void *data)
-{
- Emotion_Vlc_Event *new_ev;
- Emotion_Vlc_Video *ev;
-
- ev = data;
- ASSERT_EV(ev) return;
- switch (event->type) {
- case libvlc_MediaPlayerTimeChanged: {
- libvlc_time_t pos = event->u.media_player_time_changed.new_time;
- double time = (pos / 1000000.f);
- _emotion_video_pos_update(ev->obj, time, 0);
- ev->pos = time;
- if(ev->len == 0) {
- pos = libvlc_media_player_get_length(ev->vlc_mp);
- ev->len = (double)(pos / 1000.0);
- }
- }
- case libvlc_MediaPlayerPlaying: {
- int x, y;
- unsigned int tmp;
- float fps = 0;
- float pos = 0;
- float total_pos = 0;
- libvlc_time_t time = 0;
- libvlc_time_t total_time = 0;
-
- /* get video properties */
- total_time = libvlc_media_player_get_length(ev->vlc_mp);
- fps = libvlc_media_player_get_fps(ev->vlc_mp);
- libvlc_video_get_size(ev->vlc_mp, tmp, &x, &y);
- /* set them to object */
- if(ev->fps == 0) {
- ev->fps = fps;
- }
- if(ev->len == 0) {
- ev->len = (double)(total_time / 1000.0);
- }
- if((x != 0) && (y != 0)) {
- if((ev->w != x)||(ev->h != y)) {
- int event;
- event = VLC_RESIZE;
- write(ev->fd_slave_write, &event, sizeof(void *));
- }
- }
- } break;
- case libvlc_MediaPlayerEndReached: {
- ev->play = 0;
- _emotion_decode_stop(ev->obj);
- _emotion_playback_finished(ev->obj);
- } break;
- default:
- break;
- }
-}
-
-static void *_em_lock(void *par)
-{
- Emotion_Vlc_Video *ev;
- Emotion_Vlc_Video_Frame *evvf;
-
- /* get current frame */
- ev = (Emotion_Vlc_Video*)par;
- evvf = ev->cur_frame;
-
- /* lock current frame */
- pthread_mutex_lock(&(evvf->frame_copy_lock));
-
- /* send current frame address to vlc */
- return evvf->frame;
-}
-
-static void _em_unlock(void *par)
-{
- float p = 0;
- int ret;
- int event;
- Emotion_Vlc_Video *ev;
- Emotion_Vlc_Video_Frame *evvf;
-
- /* get current frame */
- ev = (Emotion_Vlc_Video*)par;
- evvf = ev->cur_frame;
-
- /* notify a new frame is available */
- event = VLC_NEW_FRAME;
-
- if(ev->video_mute == 0) {
- ret = write(ev->fd_write, &event, sizeof(void *));
- }
- pthread_mutex_unlock(&(evvf->frame_copy_lock));
-
- return;
-}
-
-static Emotion_Video_Module em_module =
-{
- em_init, /* init */
- em_shutdown, /* shutdown */
- em_file_open, /* file_open */
- em_file_close, /* file_close */
- em_play, /* play */
- em_stop, /* stop */
- em_size_get, /* size_get */
- em_pos_set, /* pos_set */
- em_len_get, /* len_get */
- em_fps_num_get, /* fps_num_get */
- em_fps_den_get, /* fps_den_get */
- em_fps_get, /* fps_get */
- em_pos_get, /* pos_get */
- em_vis_set, /* vis_set */
- em_vis_get, /* vis_get */
- em_vis_supported, /* vis_supported */
- em_ratio_get, /* ratio_get */
- em_video_handled, /* video_handled */
- em_audio_handled, /* audio_handled */
- em_seekable, /* seekable */
- em_frame_done, /* frame_done */
- em_format_get, /* format_get */
- em_video_data_size_get, /* video_data_size_get */
- em_yuv_rows_get, /* yuv_rows_get */
- em_bgra_data_get, /* bgra_data_get */
- em_event_feed, /* event_feed */
- em_event_mouse_button_feed, /* event_mouse_button_feed */
- em_event_mouse_move_feed, /* event_mouse_move_feed */
- em_video_channel_count, /* video_channel_count */
- em_video_channel_set, /* video_channel_set */
- em_video_channel_get, /* video_channel_get */
- em_video_channel_name_get, /* video_channel_name_get */
- em_video_channel_mute_set, /* video_channel_mute_set */
- em_video_channel_mute_get, /* video_channel_mute_get */
- em_audio_channel_count, /* audio_channel_count */
- em_audio_channel_set, /* audio_channel_set */
- em_audio_channel_get, /* audio_channel_get */
- em_audio_channel_name_get, /* audio_channel_name_get */
- em_audio_channel_mute_set, /* audio_channel_mute_set */
- em_audio_channel_mute_get, /* audio_channel_mute_get */
- em_audio_channel_volume_set, /* audio_channel_volume_set */
- em_audio_channel_volume_get, /* audio_channel_volume_get */
- em_spu_channel_count, /* spu_channel_count */
- em_spu_channel_set, /* spu_channel_set */
- em_spu_channel_get, /* spu_channel_get */
- em_spu_channel_name_get, /* spu_channel_name_get */
- em_spu_channel_mute_set, /* spu_channel_mute_set */
- em_spu_channel_mute_get, /* spu_channel_mute_get */
- em_chapter_count, /* chapter_count */
- em_chapter_set, /* chapter_set */
- em_chapter_get, /* chapter_get */
- em_chapter_name_get, /* chapter_name_get */
- em_speed_set, /* speed_set */
- em_speed_get, /* speed_get */
- em_eject, /* eject */
- em_meta_get, /* meta_get */
- NULL /* handle */
-};
-
-static Eina_Bool module_open(Evas_Object *obj, const Emotion_Video_Module **module, void **video, Emotion_Module_Options *opt)
-{
- if (!module) {
- return EINA_FALSE;
- }
-
- if (!em_module.init(obj, video, opt)) {
- return EINA_FALSE;
- }
-
- *module = &em_module;
-
- return EINA_TRUE;
-}
-
-static void module_close(Emotion_Video_Module *module, void *video)
-{
- em_module.shutdown(video);
-}
-
-
-Eina_Bool
-vlc_module_init(void)
-{
- return _emotion_module_register("vlc", module_open, module_close);
-}
-
-void
-vlc_module_shutdown(void)
-{
- _emotion_module_unregister("vlc");
-}
-
-#ifndef EMOTION_STATIC_BUILD_VLC
-
-EINA_MODULE_INIT(vlc_module_init);
-EINA_MODULE_SHUTDOWN(vlc_module_shutdown);
-
-#endif
-
+++ /dev/null
-/*
- * SICMA AERO SEAT
- * code@ife-sit.info
- */
-
-#ifndef EMOTION_VLC_H
-#define EMOTION_VLC_H
-
-#include <vlc/vlc.h>
-#include <fcntl.h>
-#include <pthread.h>
-
-
-/* default values */
-#define WIDTH 10
-#define HEIGHT 10
-
-/* internal values */
-#define EVENT_BEG_ID 6
-#define NB_EVENTS 14
-
-/* checking macros */
-#define ASSERT_EV(ev) if(!ev)
-#define ASSERT_EV_M(ev) if(!ev->vlc_m)
-#define ASSERT_EV_MP(ev) if(!ev->vlc_mp)
-#define ASSERT_EV_VLC(ev) if(!ev->vlc_player)
-
-/* internal events */
-#define VLC_NEW_FRAME 1
-#define VLC_RESIZE 2
-#define VLC_CHANGE_VOL 3
-
-typedef struct _Emotion_Vlc_Video Emotion_Vlc_Video;
-typedef struct _Emotion_Vlc_Video_Frame Emotion_Vlc_Video_Frame;
-typedef struct _Emotion_Vlc_Event Emotion_Vlc_Event;
-
-/* module api EMOTION --> VLC */
-static unsigned char em_init (Evas_Object *obj, void **emotion_video, Emotion_Module_Options *opt);
-static int em_shutdown (void *ef);
-static unsigned char em_file_open (const char *file, Evas_Object *obj, void *ef);
-static void em_file_close (void *ef);
-static void em_play (void *ef, double pos);
-static void em_stop (void *ef);
-static void em_size_get (void *ef, int *w, int *h);
-static void em_pos_set (void *ef, double pos);
-static double em_len_get (void *ef);
-static int em_fps_num_get (void *ef);
-static int em_fps_den_get (void *ef);
-static double em_fps_get (void *ef);
-static double em_pos_get (void *ef);
-static void em_vis_set (void *ef, Emotion_Vis vis);
-static Emotion_Vis em_vis_get (void *ef);
-static Eina_Bool em_vis_supported(void *ef, Emotion_Vis vis);
-static double em_ratio_get (void *ef);
-static int em_seekable (void *ef);
-static void em_frame_done (void *ef);
-static Emotion_Format em_format_get (void *ef);
-static void em_video_data_size_get (void *ef, int *w, int *h);
-static int em_yuv_rows_get (void *ef, int w, int h, unsigned char **yrows, unsigned char **urows, unsigned char **vrows);
-static int em_bgra_data_get (void *ef, unsigned char **bgra_data);
-static void em_event_feed (void *ef, int event);
-static void em_event_mouse_button_feed (void *ef, int button, int x, int y);
-static void em_event_mouse_move_feed (void *ef, int x, int y);
-static int em_video_channel_count (void *ef);
-static void em_video_channel_set (void *ef, int channel);
-static int em_video_channel_get (void *ef);
-static const char *em_video_channel_name_get (void *ef, int channel);
-static void em_video_channel_mute_set (void *ef, int mute);
-static int em_video_channel_mute_get (void *ef);
-static int em_audio_channel_count (void *ef);
-static void em_audio_channel_set (void *ef, int channel);
-static int em_audio_channel_get (void *ef);
-static const char *em_audio_channel_name_get (void *ef, int channel);
-static void em_audio_channel_mute_set (void *ef, int mute);
-static int em_audio_channel_mute_get (void *ef);
-static void em_audio_channel_volume_set(void *ef, double vol);
-static double em_audio_channel_volume_get(void *ef);
-static int em_spu_channel_count (void *ef);
-static void em_spu_channel_set (void *ef, int channel);
-static int em_spu_channel_get (void *ef);
-static const char *em_spu_channel_name_get (void *ef, int channel);
-static void em_spu_channel_mute_set (void *ef, int mute);
-static int em_spu_channel_mute_get (void *ef);
-static int em_chapter_count (void *ef);
-static void em_chapter_set (void *ef, int chapter);
-static int em_chapter_get (void *ef);
-static const char *em_chapter_name_get (void *ef, int chapter);
-static void em_speed_set (void *ef, double speed);
-static double em_speed_get (void *ef);
-static int em_eject (void *ef);
-static const char *em_meta_get (void *ef, int meta);
-
-typedef struct _vlc_event_t {
- libvlc_event_type_t type;
- int data_length;
- void * data;
-} vlc_event_t;
-
-/* emotion/vlc main structure */
-struct _Emotion_Vlc_Video
-{
- /* vlc objects */
- libvlc_instance_t * vlc_player;
- libvlc_media_player_t * vlc_mp;
- libvlc_media_t * vlc_m;
- libvlc_event_manager_t * vlc_evtmngr;
-
- /* vlc datas */
- char clock[64], cunlock[64], cdata[64];
- char width[32], height[32], pitch[32];
-
- int fd_read, fd_write;
- int fd_slave_read, fd_slave_write;
- Ecore_Fd_Handler *fd_handler;
-
- char *filename;
- volatile double len;
- volatile double pos;
- double fps;
- double ratio;
- int w, h;
- Evas_Object *obj;
- Emotion_Vlc_Video_Frame *cur_frame;
- volatile int spu_channel;
- volatile int audio_channel;
- volatile int video_channel;
- volatile int fq;
- Emotion_Vis vis;
- unsigned char play : 1;
- unsigned char just_loaded : 1;
- unsigned char video_mute : 1;
- unsigned char audio_mute : 1;
- unsigned char spu_mute : 1;
- Eina_Bool opt_no_video : 1;
- Eina_Bool opt_no_audio : 1;
- volatile unsigned char delete_me : 1;
- volatile unsigned char opening : 1;
- volatile unsigned char closing : 1;
- volatile unsigned char have_vo : 1;
- volatile unsigned char play_ok : 1;
-};
-
-/* structure for frames 2 buffers to keep integrity */
-struct _Emotion_Vlc_Video_Frame
-{
- unsigned char *frame;
- unsigned char *frame_A;
- unsigned char *frame_B;
- pthread_mutex_t frame_copy_lock;
-};
-
-
-/* internal event struct */
-
-struct _Emotion_Vlc_Event
-{
- int type;
- int mtype;
-};
-
-#endif
-
projects / framework / uifw / emotion.git / commitdiff