* limitations under the License.
*
*/
+#include <stdbool.h>
#include "mm_util_gstcs_internal.h"
-#include <mm_debug.h>
#include <gst/check/gstcheck.h>
#include <gst/video/video-format.h>
-#include <mm_error.h>
+
#define MM_UTIL_ROUND_UP_2(num) (((num)+1)&~1)
#define MM_UTIL_ROUND_UP_4(num) (((num)+3)&~3)
#define MM_UTIL_ROUND_UP_8(num) (((num)+7)&~7)
-#define MM_UTIL_ROUND_UP_16(num) (((num)+15)&~15)
-
-#define setup_image_size_I420(width, height) { \
- int size=0; \
- size = (MM_UTIL_ROUND_UP_4 (width) * MM_UTIL_ROUND_UP_2 (height) + MM_UTIL_ROUND_UP_8 (width) * MM_UTIL_ROUND_UP_2 (height) /2); \
- return size; \
-}
-
-#define setup_image_size_Y42B(width, height) { \
- int size=0; \
- size = (MM_UTIL_ROUND_UP_4 (width) * height + MM_UTIL_ROUND_UP_8 (width) * height); \
- return size; \
-}
-
-#define setup_image_size_Y444(width, height) { \
- int size=0; \
- size = (MM_UTIL_ROUND_UP_4 (width) * height * 3); \
- return size; \
-}
-
-#define setup_image_size_UYVY(width, height) { \
- int size=0; \
- size = (MM_UTIL_ROUND_UP_2 (width) * 2 * height); \
- return size; \
-}
-#define setup_image_size_YUYV(width, height) { \
- int size=0; \
- size = (MM_UTIL_ROUND_UP_2 (width) * 2 * height); \
- return size; \
-}
+#define SAFE_UNREF_CAPS(caps) { if (caps) { gst_caps_unref(caps); caps = NULL; } }
-#define setup_image_size_YV12(width, height) { \
- int size=0; \
- size = (MM_UTIL_ROUND_UP_4 (width) * MM_UTIL_ROUND_UP_2 (height)+ MM_UTIL_ROUND_UP_8 (width) * MM_UTIL_ROUND_UP_2 (height) / 2); \
- return size; \
-}
-#define setup_image_size_NV12(width, height) { \
- int size=0; \
- size = (MM_UTIL_ROUND_UP_4 (width) * MM_UTIL_ROUND_UP_2 (height) *1.5); \
- return size; \
-}
-
-#define setup_image_size_RGB565(width, height) { \
- int size=0; \
- size = (MM_UTIL_ROUND_UP_4 (width * 2) *height); \
- return size; \
-}
-
-#define setup_image_size_RGB888(width, height) { \
- int size=0; \
- size = (MM_UTIL_ROUND_UP_4 (width*3) * height); \
- return size; \
-}
-
-#define setup_image_size_BGR888(width, height) { \
- int size=0; \
- size = (MM_UTIL_ROUND_UP_4 (width*3) * height); \
- return size; \
-}
-
-static void
-_mm_sink_sample (GstElement * appsink, gpointer user_data)
+static GstFlowReturn
+_mm_sink_sample(GstElement * appsink, gpointer user_data)
{
- GstBuffer *_buf=NULL;
+ GstBuffer *_buf = NULL;
GstSample *_sample = NULL;
gstreamer_s * pGstreamer_s = (gstreamer_s*) user_data;
_sample = gst_app_sink_pull_sample((GstAppSink*)appsink);
- _buf = gst_sample_get_buffer(_sample);
-
- pGstreamer_s->output_buffer = _buf;
-
- if(pGstreamer_s->output_buffer != NULL) {
- GstMapInfo mapinfo = GST_MAP_INFO_INIT;
- gst_buffer_map(pGstreamer_s->output_buffer, &mapinfo, GST_MAP_READ);
- debug_log("Create Output Buffer: GST_BUFFER_DATA: %p\t GST_BUFFER_SIZE: %d", mapinfo.data, mapinfo.size);
- gst_buffer_unmap(pGstreamer_s->output_buffer, &mapinfo);
- } else {
- debug_error("ERROR -Input Prepare Buffer! Check createoutput buffer function");
- }
- gst_buffer_ref (pGstreamer_s->output_buffer); /* when you want to avoid flushing */
- gst_sample_unref(_sample);
-}
-
-static void
-_mm_sink_preroll (GstElement * appsink, gpointer user_data)
-{
- GstSample *_sample = NULL;
- GstBuffer *_buf=NULL;
- gstreamer_s * pGstreamer_s = (gstreamer_s*) user_data;
- _buf = gst_app_sink_pull_preroll((GstAppSink*)appsink);
-
- pGstreamer_s->output_buffer = _buf;
- /* pGstreamer_s->output_image_format_s->caps = GST_BUFFER_CAPS(_buf); */
- if(pGstreamer_s->output_buffer != NULL) {
- GstMapInfo mapinfo = GST_MAP_INFO_INIT;
- gst_buffer_map(pGstreamer_s->output_buffer, &mapinfo, GST_MAP_READ);
- debug_log("Create Output Buffer: GST_BUFFER_DATA: %p\t GST_BUFFER_SIZE: %d", mapinfo.data, mapinfo.size);
- gst_buffer_unmap(pGstreamer_s->output_buffer, &mapinfo);
- } else {
- debug_error("ERROR -Input Prepare Buffer! Check createoutput buffer function");
+ if (_sample) {
+ _buf = gst_sample_get_buffer(_sample);
+
+ pGstreamer_s->output_buffer = _buf;
+
+ if (pGstreamer_s->output_buffer != NULL) {
+ GstMapInfo mapinfo = GST_MAP_INFO_INIT;
+ gst_buffer_map(pGstreamer_s->output_buffer, &mapinfo, GST_MAP_READ);
+ gstcs_debug("Create Output Buffer: GST_BUFFER_DATA: %p\t GST_BUFFER_SIZE: %zu", mapinfo.data, mapinfo.size);
+ gst_buffer_unmap(pGstreamer_s->output_buffer, &mapinfo);
+ } else {
+ gstcs_error("ERROR -Input Prepare Buffer! Check createoutput buffer function");
+ }
}
- gst_buffer_ref (pGstreamer_s->output_buffer); /* when you want to avoid flushings */
+ gst_buffer_ref(pGstreamer_s->output_buffer); /* when you want to avoid flushing */
gst_sample_unref(_sample);
+
+ return GST_FLOW_OK;
}
static gboolean
-_mm_on_sink_message (GstBus * bus, GstMessage * message, gstreamer_s * pGstreamer_s)
+_mm_on_src_message(GstBus * bus, GstMessage * message, gpointer user_data)
{
- switch (GST_MESSAGE_TYPE (message)) {
- case GST_MESSAGE_EOS:
- debug_log("Finished playback\n"); /* g_main_loop_quit (pGstreamer_s->loop); */
- break;
- case GST_MESSAGE_ERROR:
- debug_error("Received error\n"); /* g_main_loop_quit (pGstreamer_s->loop); */
- break;
- case GST_MESSAGE_STATE_CHANGED:
- debug_log("[%s] %s(%d) \n", GST_MESSAGE_SRC_NAME(message), GST_MESSAGE_TYPE_NAME(message), GST_MESSAGE_TYPE(message));
- break;
- case GST_MESSAGE_STREAM_STATUS:
- debug_log("[%s] %s(%d) \n", GST_MESSAGE_SRC_NAME(message), GST_MESSAGE_TYPE_NAME(message), GST_MESSAGE_TYPE(message));
- break;
- default:
- debug_log("[%s] %s(%d) \n", GST_MESSAGE_SRC_NAME(message), GST_MESSAGE_TYPE_NAME(message), GST_MESSAGE_TYPE(message));
- break;
+ gstreamer_s * pGstreamer_s = (gstreamer_s*) user_data;
+ switch (GST_MESSAGE_TYPE(message)) {
+ case GST_MESSAGE_EOS: {
+ gstcs_debug("The source got dry");
+ gst_app_src_end_of_stream(GST_APP_SRC(pGstreamer_s->appsrc));
+ g_main_context_pop_thread_default(pGstreamer_s->context);
+ g_main_loop_quit(pGstreamer_s->loop);
+ break;
+ }
+ case GST_MESSAGE_ERROR: {
+ GError *err = NULL;
+ gchar *dbg_info = NULL;
+
+ gst_message_parse_error(message, &err, &dbg_info);
+ gstcs_error("ERROR from element %s: %s\n", GST_OBJECT_NAME(message->src), err->message);
+ gstcs_error("Debugging info: %s\n", (dbg_info) ? dbg_info : "none");
+ g_error_free(err);
+ g_free(dbg_info);
+ g_main_context_pop_thread_default(pGstreamer_s->context);
+ g_main_loop_quit(pGstreamer_s->loop);
+ gstcs_debug("Quit GST_CS\n");
+ break;
+ }
+ default:
+ break;
}
return TRUE;
}
+static int _mm_get_byte_per_pixcel(mm_util_color_format_e color_format)
+{
+ int byte_per_pixcel = 1;
+
+ switch (color_format) {
+ case MM_UTIL_COLOR_YUV420:
+ case MM_UTIL_COLOR_YUV422:
+ case MM_UTIL_COLOR_I420:
+ case MM_UTIL_COLOR_NV12:
+ case MM_UTIL_COLOR_UYVY:
+ case MM_UTIL_COLOR_YUYV:
+ byte_per_pixcel = 1;
+ break;
+ case MM_UTIL_COLOR_RGB16:
+ byte_per_pixcel = 2;
+ break;
+ case MM_UTIL_COLOR_RGB24:
+ byte_per_pixcel = 3;
+ break;
+ case MM_UTIL_COLOR_ARGB:
+ case MM_UTIL_COLOR_BGRA:
+ case MM_UTIL_COLOR_RGBA:
+ case MM_UTIL_COLOR_BGRX:
+ byte_per_pixcel = 4;
+ break;
+ default:
+ gstcs_error("Not supported format");
+ break;
+ }
+
+ gstcs_debug("color_format [%d] byte per pixcel [%d]", color_format, byte_per_pixcel);
+
+ return byte_per_pixcel;
+}
-static int
-_mm_create_pipeline( gstreamer_s* pGstreamer_s)
+static int _mm_create_pipeline(gstreamer_s* pGstreamer_s)
{
- int ret = MM_ERROR_NONE;
- pGstreamer_s->pipeline= gst_pipeline_new ("videoconvert");
+ int ret = GSTCS_ERROR_NONE;
+ pGstreamer_s->pipeline = gst_pipeline_new("pipeline");
if (!pGstreamer_s->pipeline) {
- debug_error("pipeline could not be created. Exiting.\n");
- ret = MM_ERROR_IMAGE_INVALID_VALUE;
+ gstcs_error("pipeline could not be created. Exiting.\n");
+ return GSTCS_ERROR_INVALID_PARAMETER;
}
- pGstreamer_s->appsrc= gst_element_factory_make("appsrc","appsrc");
+ pGstreamer_s->appsrc = gst_element_factory_make("appsrc" , "appsrc");
if (!pGstreamer_s->appsrc) {
- debug_error("appsrc could not be created. Exiting.\n");
- ret = MM_ERROR_IMAGE_INVALID_VALUE;
+ gstcs_error("appsrc could not be created. Exiting.\n");
+ gst_object_unref(pGstreamer_s->pipeline);
+ return GSTCS_ERROR_INVALID_PARAMETER;
}
- pGstreamer_s->colorspace=gst_element_factory_make("videoconvert","colorconverter");
+ pGstreamer_s->colorspace = gst_element_factory_make("videoconvert" , "convert");
if (!pGstreamer_s->colorspace) {
- debug_error("colorspace could not be created. Exiting.\n");
- ret = MM_ERROR_IMAGE_INVALID_VALUE;
+ gstcs_error("colorspace could not be created. Exiting.\n");
+ gst_object_unref(pGstreamer_s->pipeline);
+ return GSTCS_ERROR_INVALID_PARAMETER;
}
- pGstreamer_s->videoscale=gst_element_factory_make("videoscale", "scale");
+ pGstreamer_s->videoscale = gst_element_factory_make("videoscale", "scale");
if (!pGstreamer_s->videoscale) {
- debug_error("videoscale could not be created. Exiting.\n");
- ret = MM_ERROR_IMAGE_INVALID_VALUE;
+ gstcs_error("videoscale could not be created. Exiting.\n");
+ gst_object_unref(pGstreamer_s->pipeline);
+ return GSTCS_ERROR_INVALID_PARAMETER;
}
- pGstreamer_s->videoflip=gst_element_factory_make( "videoflip", "flip" );
+ pGstreamer_s->videoflip = gst_element_factory_make("videoflip", "flip");
if (!pGstreamer_s->videoflip) {
- debug_error("videoflip could not be created. Exiting.\n");
- ret = MM_ERROR_IMAGE_INVALID_VALUE;
+ gstcs_error("videoflip could not be created. Exiting.\n");
+ gst_object_unref(pGstreamer_s->pipeline);
+ return GSTCS_ERROR_INVALID_PARAMETER;
}
- pGstreamer_s->appsink=gst_element_factory_make("appsink","appsink");
+ pGstreamer_s->appsink = gst_element_factory_make("appsink" , "appsink");
if (!pGstreamer_s->appsink) {
- debug_error("appsink could not be created. Exiting.\n");
- ret = MM_ERROR_IMAGE_INVALID_VALUE;
+ gstcs_error("appsink could not be created. Exiting.\n");
+ gst_object_unref(pGstreamer_s->pipeline);
+ return GSTCS_ERROR_INVALID_PARAMETER;
}
-
return ret;
}
-static gboolean
-_mm_check_resize_format(int src_width, int src_height, int dst_width, int dst_height)
+static void _mm_destroy_notify(gpointer data)
{
- gboolean _bool=FALSE;
-
- if( (src_width != dst_width) || (src_height != dst_height) ) {
- _bool = TRUE;
+ unsigned char *_data = (unsigned char *)data;
+ if (_data != NULL) {
+ free(_data);
+ _data = NULL;
}
-
- return _bool;
-}
-
-static gboolean
-_mm_check_rotate_format(int GstVideoFlipMethod)
-{
- gboolean _bool=FALSE;
-
- if((GstVideoFlipMethod >= 1) && ( GstVideoFlipMethod<= 7)) {
- _bool = TRUE;
- }
-
- return _bool;
-}
-
-static gboolean
-_mm_check_resize_format_label(char* __format_label)
-{
- gboolean _bool = FALSE;
-
- if(strcmp(__format_label, "AYUV") == 0
- || strcmp(__format_label, "UYVY") == 0 ||strcmp(__format_label, "Y800") == 0 || strcmp(__format_label, "I420") == 0 || strcmp(__format_label, "YV12") == 0
- || strcmp(__format_label, "RGB888") == 0 || strcmp(__format_label, "RGB565") == 0 || strcmp(__format_label, "BGR888") == 0 || strcmp(__format_label, "RGBA8888") == 0
- || strcmp(__format_label, "ARGB8888") == 0 ||strcmp(__format_label, "BGRA8888") == 0 ||strcmp(__format_label, "ABGR8888") == 0 ||strcmp(__format_label, "RGBX") == 0
- ||strcmp(__format_label, "XRGB") == 0 ||strcmp(__format_label, "BGRX") == 0 ||strcmp(__format_label, "XBGR") == 0 ||strcmp(__format_label, "Y444") == 0
- ||strcmp(__format_label, "Y42B") == 0 ||strcmp(__format_label, "YUY2") == 0 ||strcmp(__format_label, "YUYV") == 0 ||strcmp(__format_label, "UYVY") == 0
- ||strcmp(__format_label, "Y41B") == 0 ||strcmp(__format_label, "Y16") == 0 ||strcmp(__format_label, "Y800") == 0 ||strcmp(__format_label, "Y8") == 0
- ||strcmp(__format_label, "GREY") == 0 ||strcmp(__format_label, "AY64") == 0 || strcmp(__format_label, "YUV422") == 0) {
-
- _bool=TRUE;
- }
-
- return _bool;
-}
-
-static gboolean
-_mm_check_rotate_format_label(const char* __format_label)
-{
- gboolean _bool = FALSE;
-
- if(strcmp(__format_label, "I420") == 0 ||strcmp(__format_label, "YV12") == 0 || strcmp(__format_label, "IYUV")
- || strcmp(__format_label, "RGB888") ||strcmp(__format_label, "BGR888") == 0 ||strcmp(__format_label, "RGBA8888") == 0
- || strcmp(__format_label, "ARGB8888") == 0 ||strcmp(__format_label, "BGRA8888") == 0 ||strcmp(__format_label, "ABGR8888") == 0 ) {
- _bool=TRUE;
- }
-
- return _bool;
}
static void
_mm_check_caps_format(GstCaps* caps)
{
- GstStructure *caps_structure = gst_caps_get_structure (caps, 0);
- const gchar* formatInfo = gst_structure_get_string (caps_structure, "format");
- debug_log("[%d] caps: %s", GST_IS_CAPS(caps), formatInfo);
+ GstStructure *caps_structure = gst_caps_get_structure(caps, 0);
+ const gchar* formatInfo = gst_structure_get_string(caps_structure, "format");
+ gstcs_debug("[%d] caps: %s", GST_IS_CAPS(caps), formatInfo);
}
static void
-_mm_link_pipeline(gstreamer_s* pGstreamer_s, image_format_s* input_format, image_format_s* output_format, int value)
+_mm_link_pipeline(gstreamer_s* pGstreamer_s, int value)
{
+ gstcs_fenter();
+
/* set property */
- gst_app_src_set_caps(GST_APP_SRC(pGstreamer_s->appsrc), input_format->caps); /*g_object_set(pGstreamer_s->appsrc, "caps", input_format->caps, NULL);*/
- gst_app_sink_set_caps(GST_APP_SINK(pGstreamer_s->appsink), output_format->caps); /*g_object_set(pGstreamer_s->appsink, "caps", output_format->caps, NULL); */
gst_bin_add_many(GST_BIN(pGstreamer_s->pipeline), pGstreamer_s->appsrc, pGstreamer_s->colorspace, pGstreamer_s->videoscale, pGstreamer_s->videoflip, pGstreamer_s->appsink, NULL);
- if(!gst_element_link_many(pGstreamer_s->appsrc, pGstreamer_s->colorspace, pGstreamer_s->videoscale, pGstreamer_s->videoflip, pGstreamer_s->appsink, NULL)) {
- debug_error("Fail to link pipeline");
- } else {
- debug_log("Success to link pipeline");
- }
-
- g_object_set (G_OBJECT (pGstreamer_s->appsrc), "stream-type", 0, "format", GST_FORMAT_TIME, NULL);
+ if (!gst_element_link_many(pGstreamer_s->appsrc, pGstreamer_s->colorspace, pGstreamer_s->videoscale, pGstreamer_s->videoflip, pGstreamer_s->appsink, NULL))
+ gstcs_error("Fail to link pipeline");
+ else
+ gstcs_debug("Success to link pipeline");
+
+ g_object_set(G_OBJECT(pGstreamer_s->appsrc), "stream-type", 0, "format", GST_FORMAT_TIME, NULL);
g_object_set(pGstreamer_s->appsrc, "num-buffers", 1, NULL);
g_object_set(pGstreamer_s->appsrc, "is-live", TRUE, NULL); /* add because of gstreamer_s time issue */
- g_object_set(pGstreamer_s->videoflip, "method", value, NULL ); /* GST_VIDEO_FLIP_METHOD_IDENTITY (0): none- Identity (no rotation) (1): clockwise - Rotate clockwise 90 degrees (2): rotate-180 - Rotate 180 degrees (3): counterclockwise - Rotate counter-clockwise 90 degrees (4): horizontal-flip - Flip horizontally (5): vertical-flip - Flip vertically (6): upper-left-diagonal - Flip across upper left/lower right diagonal (7): upper-right-diagonal - Flip across upper right/lower left diagonal */
+ g_object_set(pGstreamer_s->videoflip, "method", value, NULL); /* GST_VIDEO_FLIP_METHOD_IDENTITY (0): none- Identity (no rotation) (1): clockwise - Rotate clockwise 90 degrees (2): rotate-180 - Rotate 180 degrees (3): counterclockwise - Rotate counter-clockwise 90 degrees (4): horizontal-flip - Flip horizontally (5): vertical-flip - Flip vertically (6): upper-left-diagonal - Flip across upper left/lower right diagonal (7): upper-right-diagonal - Flip across upper right/lower left diagonal */
- g_object_set(pGstreamer_s->appsink, "drop", TRUE, NULL);
+ /*g_object_set(pGstreamer_s->appsink, "drop", TRUE, NULL);*/
g_object_set(pGstreamer_s->appsink, "emit-signals", TRUE, "sync", FALSE, NULL);
+
+ gstcs_fleave();
}
-static void
-_mm_set_image_format_s_capabilities(image_format_s* __format) /*_format_label: I420 _colorsapace: YUV */
+static GstVideoFormat _mm_get_video_format(mm_util_color_format_e color_format)
{
- char _format_name[sizeof(GST_VIDEO_FORMATS_ALL)] = {'\0'};
- GstVideoFormat videoFormat;
- int _bpp=0; int _depth=0; int _red_mask=0; int _green_mask=0; int _blue_mask=0; int _alpha_mask=0; int _endianness=0;
-
- if(__format == NULL) {
- debug_error("Image format is NULL\n");
- return;
+ GstVideoFormat videoFormat = GST_VIDEO_FORMAT_UNKNOWN;
+ int _bpp = 0;
+ int _depth = 0;
+ int _red_mask = 0;
+ int _green_mask = 0;
+ int _blue_mask = 0;
+ int _alpha_mask = 0;
+ int _endianness = 0;
+
+ switch (color_format) {
+ case MM_UTIL_COLOR_YUV420:
+ videoFormat = GST_VIDEO_FORMAT_YV12;
+ break;
+ case MM_UTIL_COLOR_YUV422:
+ videoFormat = GST_VIDEO_FORMAT_Y42B;
+ break;
+ case MM_UTIL_COLOR_I420:
+ videoFormat = GST_VIDEO_FORMAT_I420;
+ break;
+ case MM_UTIL_COLOR_NV12:
+ videoFormat = GST_VIDEO_FORMAT_NV12;
+ break;
+ case MM_UTIL_COLOR_UYVY:
+ videoFormat = GST_VIDEO_FORMAT_UYVY;
+ break;
+ case MM_UTIL_COLOR_YUYV:
+ videoFormat = GST_VIDEO_FORMAT_YVYU;
+ break;
+ case MM_UTIL_COLOR_RGB16:
+ _bpp = 16; _depth = 16; _red_mask = 63488; _green_mask = 2016; _blue_mask = 31; _endianness = 1234; _alpha_mask = 0;
+ videoFormat = gst_video_format_from_masks(_depth, _bpp, _endianness, _red_mask, _green_mask, _blue_mask, _alpha_mask);
+ break;
+ case MM_UTIL_COLOR_RGB24:
+ _bpp = 24; _depth = 24; _red_mask = 16711680; _green_mask = 65280; _blue_mask = 255; _endianness = 4321; _alpha_mask = 0;
+ videoFormat = gst_video_format_from_masks(_depth, _bpp, _endianness, _red_mask, _green_mask, _blue_mask, _alpha_mask);
+ break;
+ case MM_UTIL_COLOR_ARGB:
+ _bpp = 32; _depth = 32; _red_mask = 16711680; _green_mask = 65280; _blue_mask = 255; _alpha_mask = -16777216; _endianness = 4321;
+ videoFormat = gst_video_format_from_masks(_depth, _bpp, _endianness, _red_mask, _green_mask, _blue_mask, _alpha_mask);
+ break;
+ case MM_UTIL_COLOR_BGRA:
+ _bpp = 32; _depth = 32; _red_mask = 65280; _green_mask = 16711680; _blue_mask = -16777216; _alpha_mask = 255; _endianness = 4321;
+ videoFormat = gst_video_format_from_masks(_depth, _bpp, _endianness, _red_mask, _green_mask, _blue_mask, _alpha_mask);
+ break;
+ case MM_UTIL_COLOR_RGBA:
+ _bpp = 32; _depth = 32; _red_mask = -16777216; _green_mask = 16711680; _blue_mask = 65280; _alpha_mask = 255; _endianness = 4321;
+ videoFormat = gst_video_format_from_masks(_depth, _bpp, _endianness, _red_mask, _green_mask, _blue_mask, _alpha_mask);
+ break;
+ case MM_UTIL_COLOR_BGRX:
+ _bpp = 32; _depth = 24; _red_mask = 65280; _green_mask = 16711680; _blue_mask = -16777216; _endianness = 4321; _alpha_mask = 0;
+ videoFormat = gst_video_format_from_masks(_depth, _bpp, _endianness, _red_mask, _green_mask, _blue_mask, _alpha_mask);
+ break;
+ default:
+ gstcs_error("Not supported format");
+ break;
}
- debug_log("colorspace: %s(%d)\n", __format->colorspace, strlen(__format->colorspace));
-
- if(strcmp(__format->colorspace,"YUV") == 0) {
- if(strcmp(__format->format_label,"I420") == 0
- || strcmp(__format->format_label,"Y42B") == 0
- || strcmp(__format->format_label,"Y444") == 0
- || strcmp(__format->format_label,"YV12") == 0
- || strcmp(__format->format_label,"NV12") == 0
- || strcmp(__format->format_label,"UYVY") == 0) {
- strcpy(_format_name, __format->format_label);
- }else if(strcmp(__format->format_label,"YUYV") == 0) {
- strcpy(_format_name, "YVYU");
- }
+ gstcs_debug("color_format [%d], Chosen video format [%s]", color_format, gst_video_format_to_string(videoFormat));
- __format->caps = gst_caps_new_simple ("video/x-raw",
- "format", G_TYPE_STRING, _format_name,
- "framerate", GST_TYPE_FRACTION, 25, 1,
- "pixel-aspect-ratio", GST_TYPE_FRACTION, 1, 1,
- "width", G_TYPE_INT, __format->width,
- "height", G_TYPE_INT, __format->height,
- "framerate", GST_TYPE_FRACTION, 1, 1,
- NULL);
- }
+ return videoFormat;
- else if(strcmp(__format->colorspace,"RGB") ==0 || strcmp(__format->colorspace,"BGRX") ==0) {
- if(strcmp(__format->format_label,"RGB888") == 0) {
- _bpp=24; _depth=24; _red_mask=16711680; _green_mask=65280; _blue_mask=255; _endianness=4321;
- }else if(strcmp(__format->format_label,"BGR888") == 0) {
- _bpp=24; _depth=24; _red_mask=255; _green_mask=65280; _blue_mask=16711680; _endianness=4321;
- }else if(strcmp(__format->format_label,"RGB565") == 0) {
- _bpp=16; _depth=16; _red_mask=63488; _green_mask=2016; _blue_mask=31; _endianness=1234;
- }else if( (strcmp(__format->format_label, "BGRX") == 0)) {
- _bpp=32; _depth=24; _red_mask=65280; _green_mask=16711680; _blue_mask=-16777216; _endianness=4321;
- }
+}
- videoFormat = gst_video_format_from_masks(_depth, _bpp, _endianness, _red_mask, _green_mask, _blue_mask, 0);
- debug_log("Chosen video format: %s", gst_video_format_to_string(videoFormat));
+static GstCaps* _mm_get_capabilities(mm_util_color_format_e color_format, unsigned int width, unsigned int height)
+{
+ GstCaps *caps = NULL;
+ GstVideoFormat videoFormat = GST_VIDEO_FORMAT_UNKNOWN;
- __format->caps = gst_caps_new_simple ("video/x-raw",
- "format", G_TYPE_STRING, gst_video_format_to_string(videoFormat),
- "width", G_TYPE_INT, __format->width,
- "height", G_TYPE_INT, __format->height,
- "framerate", GST_TYPE_FRACTION, 1, 1, NULL);
- }
+ videoFormat = _mm_get_video_format(color_format);
+ gstcs_retvm_if(videoFormat == GST_VIDEO_FORMAT_UNKNOWN, NULL, "Unkown video format (%d)", color_format);
- else if(strcmp(__format->colorspace,"RGBA") ==0) {
- if(strcmp(__format->format_label,"ARGB8888") == 0) { /*[Low Arrary Address] ARGBARGB... [High Array Address]*/
- debug_log("ARGB8888");
- _bpp=32; _depth=32; _red_mask=16711680; _green_mask=65280; _blue_mask=255; _alpha_mask=-16777216; _endianness=4321;
- }else if(strcmp(__format->format_label,"BGRA8888") == 0) { /*[Low Arrary Address] BGRABGRA...[High Array Address]*/
- debug_log("BGRA8888");
- _bpp=32; _depth=32; _red_mask=65280; _green_mask=16711680; _blue_mask=-16777216; _alpha_mask=255; _endianness=4321;
- }else if(strcmp(__format->format_label,"RGBA8888") == 0) { /*[Low Arrary Address] RGBARGBA...[High Array Address]*/
- debug_log("RGBA8888");
- _bpp=32; _depth=32; _red_mask=-16777216; _green_mask=16711680; _blue_mask=65280; _alpha_mask=255; _endianness=4321;
- }else if(strcmp(__format->format_label,"ABGR8888") == 0) { /*[Low Arrary Address] ABGRABGR...[High Array Address]*/
- debug_log("ABGR8888");
- _bpp=32; _depth=32; _red_mask=255; _green_mask=65280; _blue_mask=16711680; _alpha_mask=-16777216; _endianness=4321;
- }else {
- debug_error("***Wrong format cs type***\n");
- }
+ caps = gst_caps_new_simple("video/x-raw",
+ "format", G_TYPE_STRING, gst_video_format_to_string(videoFormat),
+ "framerate", GST_TYPE_FRACTION, 25, 1,
+ "pixel-aspect-ratio", GST_TYPE_FRACTION, 1, 1,
+ "width", G_TYPE_INT, width,
+ "height", G_TYPE_INT, height,
+ "framerate", GST_TYPE_FRACTION, 1, 1,
+ NULL);
- videoFormat = gst_video_format_from_masks(_depth, _bpp, _endianness, _red_mask, _green_mask, _blue_mask, _alpha_mask);
- debug_log("Chosen video format: %s", gst_video_format_to_string(videoFormat));
+ if (caps)
+ _mm_check_caps_format(caps);
+ else
+ gstcs_error("caps is NULL");
- __format->caps = gst_caps_new_simple ("video/x-raw",
- "format", G_TYPE_STRING, gst_video_format_to_string(videoFormat),
- "width", G_TYPE_INT, __format->width,
- "height", G_TYPE_INT, __format->height,
- "framerate", GST_TYPE_FRACTION, 1, 1, NULL);
- }
+ return caps;
+}
- if(__format->caps) {
- debug_log("###__format->caps is not NULL###, %p", __format->caps);
- _mm_check_caps_format(__format->caps);
- }else {
- debug_error("__format->caps is NULL");
- }
+static void _mm_get_round_up_width_height(mm_util_color_format_e color_format, unsigned int width, unsigned int height, unsigned int *stride, unsigned int *elevation)
+{
+ switch (color_format) {
+ case MM_UTIL_COLOR_YUV420:
+ case MM_UTIL_COLOR_YUV422:
+ case MM_UTIL_COLOR_I420:
+ case MM_UTIL_COLOR_NV12:
+ case MM_UTIL_COLOR_UYVY:
+ case MM_UTIL_COLOR_YUYV:
+ *stride = width;
+ *elevation = height;
+ break;
+ case MM_UTIL_COLOR_RGB16:
+ case MM_UTIL_COLOR_RGB24:
+ *stride = MM_UTIL_ROUND_UP_4(width);
+ *elevation = MM_UTIL_ROUND_UP_2(height);
+ break;
+ case MM_UTIL_COLOR_ARGB:
+ case MM_UTIL_COLOR_BGRA:
+ case MM_UTIL_COLOR_RGBA:
+ case MM_UTIL_COLOR_BGRX:
+ *stride = width;
+ *elevation = MM_UTIL_ROUND_UP_2(height);
+ break;
+ default:
+ gstcs_error("Not supported format");
+ break;
+ }
+
+ gstcs_debug("color_format[%d] width[%u] height[%u] stride[%u], elevation[%u]", color_format, width, height, *stride, *elevation);
}
-static void
-_mm_set_image_colorspace( image_format_s* __format)
+static size_t _mm_setup_image_size(mm_util_color_format_e color_format, unsigned int width, unsigned int height)
{
- debug_log("format_label: %s\n", __format->format_label);
+ size_t size = 0;
+
+ gstcs_debug("color_format [%d] width [%u] height [%u]", color_format, width, height);
+
+ switch (color_format) {
+ case MM_UTIL_COLOR_YUV420:
+ size = (MM_UTIL_ROUND_UP_4(width) * MM_UTIL_ROUND_UP_2(height) + MM_UTIL_ROUND_UP_8(width) * MM_UTIL_ROUND_UP_2(height) / 2); /* width * height *1; */
+ break;
+ case MM_UTIL_COLOR_YUV422:
+ size = (MM_UTIL_ROUND_UP_4(width) * height + MM_UTIL_ROUND_UP_8(width) * height); /*width * height *2; */
+ break;
+ case MM_UTIL_COLOR_I420:
+ size = (MM_UTIL_ROUND_UP_4(width) * MM_UTIL_ROUND_UP_2(height) + MM_UTIL_ROUND_UP_8(width) * MM_UTIL_ROUND_UP_2(height) /2); /*width * height *1.5; */
+ break;
+ case MM_UTIL_COLOR_NV12:
+ size = (MM_UTIL_ROUND_UP_4(width) * MM_UTIL_ROUND_UP_2(height) * 1.5); /* width * height *1.5; */
+ break;
+ case MM_UTIL_COLOR_UYVY:
+ size = (MM_UTIL_ROUND_UP_2(width) * 2 * height); /* width * height *2; */
+ break;
+ case MM_UTIL_COLOR_YUYV:
+ size = (MM_UTIL_ROUND_UP_2(width) * 2 * height); /* width * height *2; */
+ break;
+ case MM_UTIL_COLOR_RGB16:
+ size = (MM_UTIL_ROUND_UP_4(width) * 2 * height); /* width * height *2; */
+ break;
+ case MM_UTIL_COLOR_RGB24:
+ size = (MM_UTIL_ROUND_UP_4(width) * 3 * height); /* width * height *3; */
+ break;
+ case MM_UTIL_COLOR_ARGB:
+ case MM_UTIL_COLOR_BGRA:
+ case MM_UTIL_COLOR_RGBA:
+ case MM_UTIL_COLOR_BGRX:
+ size = width * height *4;
+ break;
+ default:
+ gstcs_error("Not supported format");
+ break;
+ }
+
+
+ gstcs_debug("Image size [%zu]", size);
- __format->colorspace = (char*)malloc(sizeof(char) * IMAGE_FORMAT_LABEL_BUFFER_SIZE);
- if (__format->colorspace == NULL) {
- debug_error("memory allocation failed");
- return;
- }
- memset(__format->colorspace, 0, IMAGE_FORMAT_LABEL_BUFFER_SIZE);
- if( (strcmp(__format->format_label, "I420") == 0) ||(strcmp(__format->format_label, "Y42B") == 0) || (strcmp(__format->format_label, "Y444") == 0)
- || (strcmp(__format->format_label, "YV12") == 0) ||(strcmp(__format->format_label, "NV12") == 0) ||(strcmp(__format->format_label, "UYVY") == 0) ||(strcmp(__format->format_label, "YUYV") == 0)) {
- strncpy(__format->colorspace, "YUV", IMAGE_FORMAT_LABEL_BUFFER_SIZE-1);
- }else if( (strcmp(__format->format_label, "RGB888") == 0) ||(strcmp(__format->format_label, "BGR888") == 0) ||(strcmp(__format->format_label, "RGB565") == 0)) {
- strncpy(__format->colorspace, "RGB", IMAGE_FORMAT_LABEL_BUFFER_SIZE-1);
- }else if( (strcmp(__format->format_label, "ARGB8888") == 0) || (strcmp(__format->format_label, "BGRA8888") == 0) ||(strcmp(__format->format_label, "RGBA8888") == 0) || (strcmp(__format->format_label, "ABGR8888") == 0)) {
- strncpy(__format->colorspace, "RGBA",IMAGE_FORMAT_LABEL_BUFFER_SIZE-1);
- }else if( (strcmp(__format->format_label, "BGRX") == 0)) {
- strncpy(__format->colorspace, "BGRX", IMAGE_FORMAT_LABEL_BUFFER_SIZE-1);
- }else {
- debug_error("Check your colorspace format label");
- GSTCS_FREE(__format->colorspace);
- }
+ return size;
}
-static image_format_s*
-_mm_set_input_image_format_s_struct(imgp_info_s* pImgp_info) /* char* __format_label, int __width, int __height) */
+static int _mm_push_buffer_into_pipeline(imgp_info_s* pImgp_info, unsigned char *src, gstreamer_s * pGstreamer_s)
{
- image_format_s* __format = NULL;
+ int ret = GSTCS_ERROR_NONE;
+ size_t data_size = 0;
+ GstBuffer* gst_buf = NULL;
- __format=(image_format_s*)malloc(sizeof(image_format_s));
- if (__format == NULL) {
- debug_error("memory allocation failed");
- return NULL;
- }
- memset(__format, 0, sizeof(image_format_s));
+ gstcs_fenter();
- __format->format_label = (char *)malloc(sizeof(char) * IMAGE_FORMAT_LABEL_BUFFER_SIZE);
- if (__format->format_label == NULL) {
- debug_error("memory allocation failed");
- GSTCS_FREE(__format);
- return NULL;
- }
- memset(__format->format_label, 0, IMAGE_FORMAT_LABEL_BUFFER_SIZE);
- strncpy(__format->format_label, pImgp_info->input_format_label, strlen(pImgp_info->input_format_label));
- debug_log("input_format_label: %s\n", pImgp_info->input_format_label);
- _mm_set_image_colorspace(__format);
+ gstcs_retvm_if(pGstreamer_s->pipeline == NULL, GSTCS_ERROR_INVALID_PARAMETER, "Invalid pipeline");
- __format->width=pImgp_info->src_width;
- __format->height=pImgp_info->src_height;
+ data_size = _mm_setup_image_size(pImgp_info->src_format, pImgp_info->src_width, pImgp_info->src_height);
+ gst_buf = gst_buffer_new_wrapped_full(GST_MEMORY_FLAG_READONLY, src, data_size, 0, data_size, NULL, NULL);
- __format->blocksize = mm_setup_image_size(pImgp_info->input_format_label, pImgp_info->src_width, pImgp_info->src_height);
- debug_log("blocksize: %d\n", __format->blocksize);
- _mm_set_image_format_s_capabilities(__format);
+ gstcs_retvm_if(gst_buf == NULL, GSTCS_ERROR_INVALID_OPERATION, "buffer is NULL");
- return __format;
-}
+ gst_app_src_push_buffer(GST_APP_SRC(pGstreamer_s->appsrc), gst_buf); /* push buffer to pipeline */
-static void
-_mm_round_up_output_image_widh_height(image_format_s* pFormat)
-{
- if(strcmp(pFormat->colorspace,"YUV") ==0) {
- pFormat->stride=MM_UTIL_ROUND_UP_8(pFormat->width);
- pFormat->elevation=MM_UTIL_ROUND_UP_2(pFormat->height);
- } else if(strcmp(pFormat->colorspace, "RGB") ==0) {
- pFormat->stride=MM_UTIL_ROUND_UP_4(pFormat->width);
- pFormat->elevation=MM_UTIL_ROUND_UP_2(pFormat->height);
- }
+ gstcs_fleave();
+
+ return ret;
}
-static image_format_s*
-_mm_set_output_image_format_s_struct(imgp_info_s* pImgp_info)
+static int _mm_push_buffer_into_pipeline_new(unsigned char *src, gstreamer_s * pGstreamer_s, mm_util_color_format_e color_format, unsigned int width, unsigned int height, unsigned int stride, unsigned int elevation)
{
- image_format_s* __format = NULL;
+ int ret = GSTCS_ERROR_NONE;
+ GstBuffer *gst_buf = NULL;
+ size_t src_size = 0;
+ unsigned char *data = NULL;
- __format=(image_format_s*)malloc(sizeof(image_format_s));
- if (__format == NULL) {
- debug_error("memory allocation failed");
- return NULL;
- }
- memset(__format, 0, sizeof(image_format_s));
+ gstcs_fenter();
- __format->format_label = (char *)malloc(sizeof(char) * IMAGE_FORMAT_LABEL_BUFFER_SIZE);
- if (__format->format_label == NULL) {
- debug_error("memory allocation failed");
- GSTCS_FREE(__format);
- return NULL;
- }
- memset(__format->format_label, 0, IMAGE_FORMAT_LABEL_BUFFER_SIZE);
- strncpy(__format->format_label, pImgp_info->output_format_label, strlen(pImgp_info->output_format_label));
- _mm_set_image_colorspace(__format);
-
- __format->width=pImgp_info->dst_width;
- __format->height=pImgp_info->dst_height;
- _mm_round_up_output_image_widh_height(__format);
-
- __format->blocksize = mm_setup_image_size(pImgp_info->output_format_label, pImgp_info->dst_width, pImgp_info->dst_height);
- debug_log("output_format_label: %s", pImgp_info->output_format_label);
- _mm_set_image_format_s_capabilities(__format);
- return __format;
-}
+ gstcs_retvm_if(pGstreamer_s->pipeline == NULL, GSTCS_ERROR_INVALID_PARAMETER, "Invalid pipeline");
+ gstcs_retvm_if((width == 0 || height == 0), GSTCS_ERROR_INVALID_PARAMETER, "Invalid width(%u) and height(%u)", width, height);
-static int
-_mm_push_buffer_into_pipeline(imgp_info_s* pImgp_info, unsigned char *src, gstreamer_s * pGstreamer_s)
-{
- int ret = MM_ERROR_NONE;
+ src_size = _mm_setup_image_size(color_format, stride, elevation);
- if(pGstreamer_s->pipeline == NULL) {
- debug_error("pipeline is NULL\n");
- return MM_ERROR_IMAGE_INVALID_VALUE;
- }
+ int byte_per_pixcel = _mm_get_byte_per_pixcel(color_format);
+ unsigned int src_row = width * byte_per_pixcel;
+ unsigned int stride_row = stride * byte_per_pixcel;
+ unsigned int i = 0, y = 0;
+
+ data = (unsigned char *) malloc(src_size);
+ gstcs_retvm_if(data == NULL, GSTCS_ERROR_OUT_OF_MEMORY, "data is NULL");
- gsize data_size = mm_setup_image_size(pImgp_info->input_format_label, pImgp_info->src_width, pImgp_info->src_height);
- GstBuffer* gst_buf = gst_buffer_new_wrapped_full(GST_MEMORY_FLAG_READONLY, src, data_size, 0, data_size, NULL, NULL);
+ for (y = 0; y < height; y++) {
+ guint8 *pLine = (guint8 *) &(src[src_row * y]);
+ for (i = 0; i < src_row; i++)
+ data[y * stride_row + i] = pLine[i];
+ guint8 stride_row_color = pLine[i - 1];
+ for (i = src_row; i < stride_row; i++)
+ data[y * stride_row + i] = stride_row_color;
+ }
+ for (y = height; y < elevation; y++) {
+ for (i = 0; i < stride_row; i++)
+ data[y * stride_row + i] = data[(y - 1) * stride_row + i];
+ }
+ gst_buf = gst_buffer_new_wrapped_full(GST_MEMORY_FLAG_READONLY, data, src_size, 0, src_size, data, _mm_destroy_notify);
- if(gst_buf==NULL) {
- debug_error("buffer is NULL\n");
- return MM_ERROR_IMAGE_INVALID_VALUE;
+ if (gst_buf == NULL) {
+ gstcs_error("buffer is NULL\n");
+ GSTCS_FREE(data);
+ return GSTCS_ERROR_INVALID_PARAMETER;
}
- gst_app_src_push_buffer (GST_APP_SRC (pGstreamer_s->appsrc), gst_buf); /* push buffer to pipeline */
+ gst_app_src_push_buffer(GST_APP_SRC(pGstreamer_s->appsrc), gst_buf); /* push buffer to pipeline */
+
+ gstcs_fleave();
+
return ret;
}
-
-static int
-_mm_imgp_gstcs_processing( gstreamer_s* pGstreamer_s, unsigned char *src, unsigned char *dst, image_format_s* input_format, image_format_s* output_format, imgp_info_s* pImgp_info)
+static int _mm_imgp_gstcs_processing(gstreamer_s* pGstreamer_s, unsigned char *src, unsigned char **dst, imgp_info_s* pImgp_info)
{
GstBus *bus = NULL;
GstStateChangeReturn ret_state;
- int ret = MM_ERROR_NONE;
+ int ret = GSTCS_ERROR_NONE;
+ GstCaps *src_caps = NULL;
+ GstCaps *dst_caps = NULL;
+ unsigned int src_stride = 0;
+ unsigned int src_elevation = 0;
- if(src== NULL || dst == NULL) {
- debug_error("src || dst is NULL");
- return MM_ERROR_IMAGE_INVALID_VALUE;
- }
+ gstcs_fenter();
/*create pipeline*/
ret = _mm_create_pipeline(pGstreamer_s);
- if(ret != MM_ERROR_NONE) {
- debug_error("ERROR - mm_create_pipeline ");
+ if (ret != GSTCS_ERROR_NONE) {
+ gstcs_error("ERROR - mm_create_pipeline ");
+ return ret;
}
/* Make appsink emit the "new-preroll" and "new-sample" signals. This option is by default disabled because signal emission is expensive and unneeded when the application prefers to operate in pull mode. */
- gst_app_sink_set_emit_signals ((GstAppSink*)pGstreamer_s->appsink, TRUE);
+ gst_app_sink_set_emit_signals((GstAppSink*)pGstreamer_s->appsink, TRUE);
- bus = gst_pipeline_get_bus (GST_PIPELINE (pGstreamer_s->pipeline)); /* GST_PIPELINE (pipeline)); */
- /* gst_bus_add_watch (bus, (GstBusFunc) _mm_on_sink_message, pGstreamer_s); thow to appplicaton */
+ bus = gst_pipeline_get_bus(GST_PIPELINE(pGstreamer_s->pipeline));
+ gst_bus_add_watch(bus, (GstBusFunc) _mm_on_src_message, pGstreamer_s);
gst_object_unref(bus);
- debug_log("Start mm_push_buffer_into_pipeline");
- ret = _mm_push_buffer_into_pipeline(pImgp_info, src, pGstreamer_s);
- if(ret != MM_ERROR_NONE) {
- debug_error("ERROR - mm_push_buffer_into_pipeline ");
+ _mm_get_round_up_width_height(pImgp_info->src_format, pImgp_info->src_width, pImgp_info->src_height, &src_stride, &src_elevation);
+ _mm_get_round_up_width_height(pImgp_info->dst_format, pImgp_info->dst_width, pImgp_info->dst_height, &pImgp_info->output_stride, &pImgp_info->output_elevation);
+
+ src_caps = _mm_get_capabilities(pImgp_info->src_format, src_stride, src_elevation);
+ dst_caps = _mm_get_capabilities(pImgp_info->dst_format, pImgp_info->output_stride, pImgp_info->output_elevation);
+ if (src_caps == NULL || dst_caps == NULL) {
+ gstcs_error("ERROR - _mm_get_capabilities ");
+ SAFE_UNREF_CAPS(src_caps);
+ SAFE_UNREF_CAPS(dst_caps);
+ gst_object_unref(pGstreamer_s->pipeline);
+ return ret;
+ }
+
+ gst_app_src_set_caps(GST_APP_SRC(pGstreamer_s->appsrc), src_caps);
+ gst_app_sink_set_caps(GST_APP_SINK(pGstreamer_s->appsink), dst_caps);
+
+ if ((pImgp_info->src_width != src_stride) || (pImgp_info->src_height != src_elevation)) {
+ ret = _mm_push_buffer_into_pipeline_new(src, pGstreamer_s, pImgp_info->src_format, pImgp_info->src_width, pImgp_info->src_height, src_stride, src_elevation);
+ } else {
+ ret = _mm_push_buffer_into_pipeline(pImgp_info, src, pGstreamer_s);
+ }
+
+ if (ret != GSTCS_ERROR_NONE) {
+ gstcs_error("ERROR - mm_push_buffer_into_pipeline ");
+ SAFE_UNREF_CAPS(src_caps);
+ SAFE_UNREF_CAPS(dst_caps);
+ gst_object_unref(pGstreamer_s->pipeline);
+ return ret;
}
- debug_log("End mm_push_buffer_into_pipeline");
/*link pipeline*/
- debug_log("Start mm_link_pipeline");
- _mm_link_pipeline( pGstreamer_s, input_format, output_format, pImgp_info->angle);
- debug_log("End mm_link_pipeline");
+ _mm_link_pipeline(pGstreamer_s, pImgp_info->angle);
/* Conecting to the new-sample signal emited by the appsink*/
- debug_log("Start G_CALLBACK (_mm_sink_sample)");
- g_signal_connect (pGstreamer_s->appsink, "new-sample", G_CALLBACK (_mm_sink_sample), pGstreamer_s);
- debug_log("End G_CALLBACK (_mm_sink_sample)");
+ gstcs_debug("Start G_CALLBACK(_mm_sink_sample)");
+ g_signal_connect(pGstreamer_s->appsink, "new-sample", G_CALLBACK(_mm_sink_sample), pGstreamer_s);
+ gstcs_debug("End G_CALLBACK(_mm_sink_sample)");
/* GST_STATE_PLAYING*/
- debug_log("Start GST_STATE_PLAYING");
- ret_state = gst_element_set_state (pGstreamer_s->pipeline, GST_STATE_PLAYING);
- debug_log("End GST_STATE_PLAYING ret_state: %d", ret_state);
- ret_state = gst_element_get_state (pGstreamer_s->pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
- debug_log("Success Get GST_STATE_PLAYING ret_state: %d", ret_state);
- #if 0
- /* Conecting to the new-sample signal emited by the appsink*/
- debug_log("Start G_CALLBACK (mm_sink_buffer)");
- g_signal_connect (pGstreamer_s->appsink, "new-sample", G_CALLBACK (_mm_sink_buffer), pGstreamer_s);
- debug_log("End G_CALLBACK (mm_sink_buffer)");
- #endif
- if(ret_state == 1) {
- debug_log("GST_STATE_PLAYING ret = %d( GST_STATE_CHANGE_SUCCESS)", ret_state);
- }else if( ret_state == 2) {
- debug_log("GST_STATE_PLAYING ret = %d( GST_STATE_CHANGE_ASYNC)", ret_state);
- }
+ gstcs_debug("Start GST_STATE_PLAYING");
+ ret_state = gst_element_set_state(pGstreamer_s->pipeline, GST_STATE_PLAYING);
+ gstcs_debug("End GST_STATE_PLAYING ret_state: %d", ret_state);
- debug_log("Sucess GST_STATE_CHANGE");
+ /*g_main_loop_run*/
+ gstcs_debug("g_main_loop_run");
+ g_main_loop_run(pGstreamer_s->loop);
- /* error */
- if (ret_state == 0) {
- debug_error("GST_STATE_CHANGE_FAILURE");
- return MM_ERROR_IMAGE_INVALID_VALUE;
- }else {
- #if 0
- g_main_loop_run (pGstreamer_s->loop);
- #endif
- debug_log("Set GST_STATE_NULL");
+ gstcs_debug("Sucess GST_STATE_CHANGE");
- /*GST_STATE_NULL*/
- gst_element_set_state (pGstreamer_s->pipeline, GST_STATE_NULL);
- debug_log("End GST_STATE_NULL");
+ /*GST_STATE_NULL*/
+ gst_element_set_state(pGstreamer_s->pipeline, GST_STATE_NULL);
+ gstcs_debug("End GST_STATE_NULL");
- debug_log("###pGstreamer_s->output_buffer### : %p", pGstreamer_s->output_buffer);
+ gstcs_debug("###pGstreamer_s->output_buffer### : %p", pGstreamer_s->output_buffer);
- ret_state = gst_element_get_state (pGstreamer_s->pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
+ ret_state = gst_element_get_state(pGstreamer_s->pipeline, NULL, NULL, 1*GST_SECOND);
- if(ret_state == 1) {
- debug_log("GST_STATE_NULL ret_state = %d (GST_STATE_CHANGE_SUCCESS)\n", ret_state);
- }else if( ret_state == 2) {
- debug_log("GST_STATE_NULL ret_state = %d (GST_STATE_CHANGE_ASYNC)\n", ret_state);
- }
+ if (ret_state == GST_STATE_CHANGE_SUCCESS)
+ gstcs_debug("GST_STATE_NULL ret_state = %d (GST_STATE_CHANGE_SUCCESS)\n", ret_state);
+ else if (ret_state == GST_STATE_CHANGE_ASYNC)
+ gstcs_debug("GST_STATE_NULL ret_state = %d (GST_STATE_CHANGE_ASYNC)\n", ret_state);
+
+ gstcs_debug("Success gst_element_get_state\n");
+
+ SAFE_UNREF_CAPS(src_caps);
+ SAFE_UNREF_CAPS(dst_caps);
- debug_log("Success gst_element_get_state\n");
-
- if (ret_state == 0) {
- debug_error("GST_STATE_CHANGE_FAILURE");
- }else {
- if(pGstreamer_s->output_buffer != NULL) {
- GstMapInfo mapinfo = GST_MAP_INFO_INIT;
- gst_buffer_map(pGstreamer_s->output_buffer, &mapinfo, GST_MAP_READ);
- int buffer_size = mapinfo.size;
- debug_log("buffer size: %d\n", buffer_size);
- if( buffer_size != mm_setup_image_size(pImgp_info->output_format_label, pImgp_info->output_stride, pImgp_info->output_elevation)) {
- debug_log("Buffer size is different stride:%d elevation: %d\n", pImgp_info->output_stride, pImgp_info->output_elevation);
- }
- debug_log("pGstreamer_s->output_buffer: 0x%2x\n", pGstreamer_s->output_buffer);
- memcpy(dst, mapinfo.data, buffer_size);
- gst_buffer_unmap(pGstreamer_s->output_buffer, &mapinfo);
- }else {
- debug_log("pGstreamer_s->output_buffer is NULL");
+ if (ret_state == GST_STATE_CHANGE_FAILURE) {
+ gstcs_error("GST_STATE_CHANGE_FAILURE");
+ } else {
+ if (pGstreamer_s->output_buffer != NULL) {
+ GstMapInfo mapinfo = GST_MAP_INFO_INIT;
+ gst_buffer_map(pGstreamer_s->output_buffer, &mapinfo, GST_MAP_READ);
+ size_t buffer_size = mapinfo.size;
+ size_t calc_buffer_size = 0;
+
+ calc_buffer_size = _mm_setup_image_size(pImgp_info->dst_format, pImgp_info->output_stride, pImgp_info->output_elevation);
+
+ gstcs_debug("buffer size[%zu], calc[%zu]", buffer_size, calc_buffer_size);
+ if (buffer_size != calc_buffer_size) {
+ gstcs_debug("Buffer size is different \n");
+ gstcs_debug("unref output buffer");
+ gst_buffer_unref(pGstreamer_s->output_buffer);
+ gst_object_unref(pGstreamer_s->pipeline);
+ pGstreamer_s->output_buffer = NULL;
+ return GSTCS_ERROR_INVALID_OPERATION;
+ }
+ gstcs_debug("pGstreamer_s->output_buffer: %p\n", pGstreamer_s->output_buffer);
+ *dst = calloc(1, buffer_size);
+ if (*dst == NULL) {
+ gstcs_error("ERROR - calloc ");
+ gst_buffer_unref(pGstreamer_s->output_buffer);
+ gst_object_unref(pGstreamer_s->pipeline);
+ pGstreamer_s->output_buffer = NULL;
+ return GSTCS_ERROR_INVALID_OPERATION;
}
- }
- gst_object_unref (pGstreamer_s->pipeline);
- pGstreamer_s->output_buffer = NULL;
- g_free (pGstreamer_s);
- debug_log("End gstreamer processing \n");
+ memcpy(*dst, mapinfo.data, buffer_size);
+ pImgp_info->buffer_size = buffer_size;
+ gst_buffer_unmap(pGstreamer_s->output_buffer, &mapinfo);
+ } else {
+ gstcs_debug("pGstreamer_s->output_buffer is NULL");
+ }
}
- debug_log("dst: %p", dst);
+ gstcs_debug("unref output buffer");
+ gst_buffer_unref(pGstreamer_s->output_buffer);
+ gst_object_unref(pGstreamer_s->pipeline);
+ pGstreamer_s->output_buffer = NULL;
+
+ gstcs_debug("dst: %p", *dst);
+ gstcs_fleave();
+
return ret;
}
-
-static int
-mm_setup_image_size(const char* _format_label, int width, int height)
+static int _gstcs_create_default_thread(gstreamer_s *gstreamer)
{
- int size=0;
-
- if(strcmp(_format_label, "I420") == 0) {
- setup_image_size_I420(width, height); /*width * height *1.5; */
- }else if(strcmp(_format_label, "Y42B") == 0) {
- setup_image_size_Y42B(width, height); /*width * height *2; */
- }else if(strcmp(_format_label, "YUV422") == 0) {
- setup_image_size_Y42B(width, height); /*width * height *2; */
- }else if(strcmp(_format_label, "Y444") == 0) {
- setup_image_size_Y444(width, height); /* width * height *3; */
- }else if(strcmp(_format_label, "YV12") == 0) {
- setup_image_size_YV12(width, height); /* width * height *1; */
- }else if(strcmp(_format_label, "NV12") == 0) {
- setup_image_size_NV12(width, height); /* width * height *1.5; */
- }else if(strcmp(_format_label, "RGB565") == 0) {
- setup_image_size_RGB565(width, height); /* width * height *2; */
- }else if(strcmp(_format_label, "RGB888") == 0) {
- setup_image_size_RGB888(width, height); /* width * height *3; */
- }else if(strcmp(_format_label, "BGR888") == 0) {
- setup_image_size_BGR888(width, height); /* width * height *3; */
- }else if(strcmp(_format_label, "UYVY") == 0) {
- setup_image_size_UYVY(width, height); /* width * height *2; */
- }else if(strcmp(_format_label, "YUYV") == 0) {
- setup_image_size_YUYV(width, height); /* width * height *2; */
- }else if(strcmp(_format_label, "ARGB8888") == 0) {
- size = width * height *4; debug_log("file_size: %d\n", size);
- }else if(strcmp(_format_label, "BGRA8888") == 0) {
- size = width * height *4; debug_log("file_size: %d\n", size);
- }else if(strcmp(_format_label, "RGBA8888") == 0) {
- size = width * height *4; debug_log("file_size: %d\n", size);
- }else if(strcmp(_format_label, "ABGR8888") == 0) {
- size = width * height *4; debug_log("file_size: %d\n", size);
- }else if(strcmp(_format_label, "BGRX") == 0) {
- size = width * height *4; debug_log("file_size: %d\n", size);
+ gstcs_retvm_if(gstreamer == NULL, GSTCS_ERROR_INVALID_PARAMETER, "Invalid gstreamer");
+
+ gstreamer->context = g_main_context_new();
+ gstcs_retvm_if(gstreamer->context == NULL, GSTCS_ERROR_INVALID_OPERATION, "ERROR - g_main_context_new");
+
+ gstreamer->loop = g_main_loop_new(gstreamer->context, FALSE);
+ if (gstreamer->loop == NULL) {
+ gstcs_error("ERROR - g_main_loop_new ");
+ g_main_context_unref(gstreamer->context);
+ return GSTCS_ERROR_INVALID_OPERATION;
}
- return size;
+ g_main_context_push_thread_default(gstreamer->context);
+
+ return GSTCS_ERROR_NONE;
}
-static int
-_mm_imgp_gstcs(imgp_info_s* pImgp_info, unsigned char *src, unsigned char *dst)
+static int _gstcs_destroy_default_thread(gstreamer_s *gstreamer)
{
- image_format_s* input_format=NULL, *output_format=NULL;
- gstreamer_s* pGstreamer_s;
- int ret = MM_ERROR_NONE;
- static const int max_argc = 50;
- gint* argc = NULL;
- gchar** argv = NULL;
+ gstcs_retvm_if(gstreamer == NULL, GSTCS_ERROR_INVALID_PARAMETER, "Invalid gstreamer");
- g_type_init();
- if(pImgp_info == NULL) {
- debug_error("imgp_info_s is NULL");
- return MM_ERROR_IMAGE_INVALID_VALUE;
- }
+ if (gstreamer->loop != NULL)
+ g_main_loop_unref(gstreamer->loop);
- if(src== NULL || dst == NULL) {
- debug_error("src || dst is NULL");
- return MM_ERROR_IMAGE_INVALID_VALUE;
- }
- debug_log("[src %p] [dst %p]", src, dst);
+ if (gstreamer->context != NULL)
+ g_main_context_unref(gstreamer->context);
+
+ return GSTCS_ERROR_NONE;
+}
+
+static int _gstcs_init(gstreamer_s** gstreamer)
+{
+ static const int max_argc = 50;
+ gint argc = 0;
+ gchar** argv = NULL;
+ int i = 0;
+ int ret = GSTCS_ERROR_NONE;
- argc = malloc(sizeof(int));
argv = malloc(sizeof(gchar*) * max_argc);
- if (!argc || !argv) {
- debug_error("argc ||argv is NULL");
- GSTCS_FREE(input_format);
- GSTCS_FREE(output_format);
- if (argc != NULL) {
- free(argc);
- }
- if (argv != NULL) {
- free(argv);
- }
- return MM_ERROR_IMAGE_INVALID_VALUE;
- }
+ gstcs_retvm_if(argv == NULL, GSTCS_ERROR_OUT_OF_MEMORY, "argv is not allocated");
+
memset(argv, 0, sizeof(gchar*) * max_argc);
- debug_log("memset argv");
- /* add initial */
- *argc = 1;
- argv[0] = g_strdup( "mmutil_gstcs" );
+ argv[argc] = g_strdup("mmutil_gstcs");
+ if (argv[argc] == NULL) {
+ gstcs_error("argv[%d] is not allocated", argc);
+ ret = GSTCS_ERROR_OUT_OF_MEMORY;
+ }
+ argc++;
/* check disable registry scan */
- argv[*argc] = g_strdup("--gst-disable-registry-update");
- (*argc)++;
- debug_log("--gst-disable-registry-update");
+ argv[argc] = g_strdup("--gst-disable-registry-update");
+ if (argv[argc] == NULL) {
+ gstcs_error("argv[%d] is not allocated", argc);
+ ret = GSTCS_ERROR_OUT_OF_MEMORY;
+ }
+ argc++;
+ if (ret != GSTCS_ERROR_NONE) {
+ for (i = 0; i < argc; i++)
+ GSTCS_FREE(argv[i]);
- gst_init(argc, &argv);
+ GSTCS_FREE(argv);
+ return ret;
+ }
+
+ gst_init(&argc, &argv);
- pGstreamer_s = g_new0 (gstreamer_s, 1);
+ *gstreamer = g_new0(gstreamer_s, 1);
+ if (*gstreamer == NULL) {
+ gstcs_error("gstreamer structure is not allocated");
+ ret = GSTCS_ERROR_OUT_OF_MEMORY;
+ }
+
+ for (i = 0; i < argc; i++)
+ GSTCS_FREE(argv[i]);
GSTCS_FREE(argv);
- GSTCS_FREE(argc);
+ return ret;
+}
+
+static int _mm_imgp_gstcs(imgp_info_s* pImgp_info, unsigned char *src, unsigned char **dst)
+{
+ gstreamer_s* pGstreamer_s;
+ int ret = GSTCS_ERROR_NONE;
- debug_log("[input] format label : %s width: %d height: %d\t[output] format label: %s width: %d height: %d rotation vaule: %d",
- pImgp_info->input_format_label, pImgp_info->src_width, pImgp_info->src_height, pImgp_info->output_format_label, pImgp_info->dst_width, pImgp_info->dst_height, pImgp_info->angle);
+ /* Print debug message for inout structure */
+ gstcs_debug("src_width [%d] src_height [%d] src_format [%d] dst_width [%d] dst_height [%d] dst_format [%d] rotation [%d]",
+ pImgp_info->src_width, pImgp_info->src_height, pImgp_info->src_format, pImgp_info->dst_width, pImgp_info->dst_height, pImgp_info->dst_format, pImgp_info->angle);
- input_format= _mm_set_input_image_format_s_struct(pImgp_info);
- if (input_format == NULL) {
- debug_error("memory allocation failed");
- return MM_ERROR_IMAGE_NO_FREE_SPACE;
- }
- output_format= _mm_set_output_image_format_s_struct(pImgp_info);
- if (output_format == NULL) {
- debug_error("memory allocation failed");
- GSTCS_FREE(input_format->format_label);
- GSTCS_FREE(input_format->colorspace);
- GSTCS_FREE(input_format);
- return MM_ERROR_IMAGE_NO_FREE_SPACE;
+ /* Initialize gstreamer */
+ ret = _gstcs_init(&pGstreamer_s);
+ if (ret != GSTCS_ERROR_NONE) {
+ gstcs_error("Error: _gstcs_new is failed");
+ return ret;
}
- pImgp_info->output_stride = output_format->width;
- pImgp_info->output_elevation = output_format->height;
+ /* Create default thread for async behavior */
+ ret = _gstcs_create_default_thread(pGstreamer_s);
+ if (ret != GSTCS_ERROR_NONE) {
+ gstcs_error("Error: _gstcs_create_default_thread is failed");
+ GSTCS_FREE(pGstreamer_s);
+ return ret;
+ }
- /* _format_label : I420, RGB888 etc*/
- debug_log("Start _mm_imgp_gstcs_processing ");
- ret =_mm_imgp_gstcs_processing(pGstreamer_s, src, dst, input_format, output_format, pImgp_info); /* input: buffer pointer for input image , input image format, input image width, input image height, output: buffer porinter for output image */
+ /* Do gstreamer processing */
+ ret = _mm_imgp_gstcs_processing(pGstreamer_s, src, dst, pImgp_info); /* input: buffer pointer for input image , input image format, input image width, input image height, output: buffer porinter for output image */
- if(ret == MM_ERROR_NONE) {
- debug_log("End _mm_imgp_gstcs_processing [dst: %p]", dst);
- }else if (ret != MM_ERROR_NONE) {
- debug_error("ERROR - _mm_imgp_gstcs_processing");
- }
+ if (ret == GSTCS_ERROR_NONE)
+ gstcs_debug("End _mm_imgp_gstcs_processing [dst: %p]", *dst);
+ else if (ret != GSTCS_ERROR_NONE)
+ gstcs_error("ERROR - _mm_imgp_gstcs_processing");
- GSTCS_FREE(input_format->format_label);
- GSTCS_FREE(input_format->colorspace);
- GSTCS_FREE(input_format);
+ /* Free resouces */
+ ret = _gstcs_destroy_default_thread(pGstreamer_s);
+ if (ret != GSTCS_ERROR_NONE)
+ gstcs_error("Error: _gstcs_create_default_thread is failed");
- GSTCS_FREE(output_format->format_label);
- GSTCS_FREE(output_format->colorspace);
- GSTCS_FREE(output_format);
+ GSTCS_FREE(pGstreamer_s);
return ret;
}
-int
-mm_imgp(imgp_info_s* pImgp_info, unsigned char *src, unsigned char *dst, imgp_type_e _imgp_type)
+static bool _mm_imgp_check_format(mm_util_color_format_e color_format)
{
- if (pImgp_info == NULL) {
- debug_error("input vaule is error");
- }
+ if ((color_format >= MM_UTIL_COLOR_YUV420) && (color_format <= MM_UTIL_COLOR_BGRX))
+ return TRUE;
+
+ return FALSE;
+}
+
+int mm_imgp(imgp_info_s* pImgp_info, unsigned char *src, unsigned char **dst, imgp_type_e _imgp_type)
+{
+ gstcs_retvm_if(pImgp_info == NULL, GSTCS_ERROR_INVALID_PARAMETER, "Invalid info");
+ gstcs_retvm_if(src == NULL, GSTCS_ERROR_INVALID_PARAMETER, "Invalid src");
+ gstcs_retvm_if(dst == NULL, GSTCS_ERROR_INVALID_PARAMETER, "Invalid dst");
+ gstcs_retvm_if((_imgp_type < 0 || _imgp_type > IMGP_MAX), GSTCS_ERROR_INVALID_PARAMETER, "Invalid _imgp_type[%d]", _imgp_type);
+ gstcs_retvm_if((_mm_imgp_check_format(pImgp_info->src_format) == FALSE), GSTCS_ERROR_NOT_SUPPORTED_FORMAT, "not supported src_format [%d]", pImgp_info->src_format);
+ gstcs_retvm_if((_mm_imgp_check_format(pImgp_info->dst_format) == FALSE), GSTCS_ERROR_NOT_SUPPORTED_FORMAT, "not supported dst_format [%d]", pImgp_info->dst_format);
+
+ gstcs_debug("[src %p] [dst %p]", src, dst);
+
return _mm_imgp_gstcs(pImgp_info, src, dst);
}
projects / platform / core / multimedia / libmm-imgp-gstcs.git / blobdiff