forked from enlightenment/efl
parent
10bac60aa1
commit
ec19c6f700
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@ -10,181 +10,194 @@
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gboolean
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emotion_pipeline_pause (GstElement *pipeline)
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emotion_pipeline_pause(GstElement *pipeline)
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{
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GstStateChangeReturn res;
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res = gst_element_set_state ((pipeline), GST_STATE_PAUSED);
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if (res == GST_STATE_CHANGE_FAILURE) {
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g_print ("Emotion-Gstreamer ERROR: could not pause\n");
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return 0;
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}
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res = gst_element_set_state((pipeline), GST_STATE_PAUSED);
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if (res == GST_STATE_CHANGE_FAILURE)
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{
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g_print("Emotion-Gstreamer ERROR: could not pause\n");
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return 0;
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}
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res = gst_element_get_state ((pipeline), NULL, NULL, GST_CLOCK_TIME_NONE);
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if (res != GST_STATE_CHANGE_SUCCESS) {
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g_print ("Emotion-Gstreamer ERROR: could not complete pause\n");
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return 0;
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}
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res = gst_element_get_state((pipeline), NULL, NULL, GST_CLOCK_TIME_NONE);
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if (res != GST_STATE_CHANGE_SUCCESS)
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{
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g_print("Emotion-Gstreamer ERROR: could not complete pause\n");
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return 0;
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}
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return 1;
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}
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/* Send the video frame to the evas object */
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void
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cb_handoff (GstElement *fakesrc,
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GstBuffer *buffer,
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GstPad *pad,
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gpointer user_data)
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cb_handoff(GstElement *fakesrc,
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GstBuffer *buffer,
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GstPad *pad,
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gpointer user_data)
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{
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GstQuery *query;
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void *buf[2];
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Emotion_Gstreamer_Video *ev = ( Emotion_Gstreamer_Video *) user_data;
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Emotion_Gstreamer_Video *ev = (Emotion_Gstreamer_Video *)user_data;
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if (!ev)
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return;
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if (!ev->video_mute) {
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if (!ev->obj_data)
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ev->obj_data = (void*) malloc (GST_BUFFER_SIZE(buffer) * sizeof(void));
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if (!ev->video_mute)
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{
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if (!ev->obj_data)
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ev->obj_data = malloc(GST_BUFFER_SIZE(buffer) * sizeof(void));
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memcpy ( ev->obj_data, GST_BUFFER_DATA(buffer), GST_BUFFER_SIZE(buffer));
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buf[0] = GST_BUFFER_DATA(buffer);
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buf[1] = buffer;
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write(ev->fd_ev_write, buf, sizeof(buf));
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}
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else {
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Emotion_Audio_Sink *asink;
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asink = (Emotion_Audio_Sink *)ecore_list_index_goto (ev->audio_sinks, ev->audio_sink_nbr);
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_emotion_video_pos_update(ev->obj, ev->position, asink->length_time);
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}
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memcpy(ev->obj_data, GST_BUFFER_DATA(buffer), GST_BUFFER_SIZE(buffer));
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buf[0] = GST_BUFFER_DATA(buffer);
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buf[1] = buffer;
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write(ev->fd_ev_write, buf, sizeof(buf));
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}
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else
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{
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Emotion_Audio_Sink *asink;
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asink = (Emotion_Audio_Sink *)ecore_list_index_goto(ev->audio_sinks, ev->audio_sink_nbr);
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_emotion_video_pos_update(ev->obj, ev->position, asink->length_time);
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}
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query = gst_query_new_position (GST_FORMAT_TIME);
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if (gst_pad_query (gst_pad_get_peer (pad), query)) {
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gint64 position;
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query = gst_query_new_position(GST_FORMAT_TIME);
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if (gst_pad_query(gst_pad_get_peer(pad), query))
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{
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gint64 position;
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gst_query_parse_position (query, NULL, &position);
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ev->position = (double)position / (double)GST_SECOND;
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}
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gst_query_unref (query);
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gst_query_parse_position(query, NULL, &position);
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ev->position = (double)position / (double)GST_SECOND;
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}
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gst_query_unref(query);
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}
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void
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file_new_decoded_pad_cb (GstElement *decodebin,
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GstPad *new_pad,
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gboolean last,
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gpointer user_data)
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file_new_decoded_pad_cb(GstElement *decodebin,
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GstPad *new_pad,
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gboolean last,
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gpointer user_data)
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{
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Emotion_Gstreamer_Video *ev;
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GstCaps *caps;
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gchar *str;
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ev = (Emotion_Gstreamer_Video *)user_data;
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caps = gst_pad_get_caps (new_pad);
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str = gst_caps_to_string (caps);
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caps = gst_pad_get_caps(new_pad);
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str = gst_caps_to_string(caps);
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/* video stream */
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if (g_str_has_prefix (str, "video/")) {
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Emotion_Video_Sink *vsink;
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GstElement *queue;
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GstPad *videopad;
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if (g_str_has_prefix(str, "video/"))
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{
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Emotion_Video_Sink *vsink;
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GstElement *queue;
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GstPad *videopad;
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vsink = (Emotion_Video_Sink *)malloc (sizeof (Emotion_Video_Sink));
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if (!vsink) return;
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if (!ecore_list_append (ev->video_sinks, vsink)) {
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free(vsink);
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return;
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}
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vsink = (Emotion_Video_Sink *)malloc(sizeof(Emotion_Video_Sink));
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if (!vsink) return;
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if (!ecore_list_append(ev->video_sinks, vsink))
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{
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free(vsink);
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return;
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}
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queue = gst_element_factory_make ("queue", NULL);
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vsink->sink = gst_element_factory_make ("fakesink", "videosink");
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gst_bin_add_many (GST_BIN (ev->pipeline), queue, vsink->sink, NULL);
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gst_element_link (queue, vsink->sink);
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videopad = gst_element_get_pad (queue, "sink");
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gst_pad_link (new_pad, videopad);
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gst_object_unref (videopad);
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if (ecore_list_count(ev->video_sinks) == 1) {
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ev->ratio = (double)vsink->width / (double)vsink->height;
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}
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gst_element_set_state (queue, GST_STATE_PAUSED);
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gst_element_set_state (vsink->sink, GST_STATE_PAUSED);
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}
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queue = gst_element_factory_make("queue", NULL);
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vsink->sink = gst_element_factory_make("fakesink", "videosink");
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gst_bin_add_many(GST_BIN(ev->pipeline), queue, vsink->sink, NULL);
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gst_element_link(queue, vsink->sink);
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videopad = gst_element_get_pad(queue, "sink");
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gst_pad_link(new_pad, videopad);
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gst_object_unref(videopad);
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if (ecore_list_count(ev->video_sinks) == 1)
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{
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ev->ratio = (double)vsink->width / (double)vsink->height;
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}
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gst_element_set_state(queue, GST_STATE_PAUSED);
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gst_element_set_state(vsink->sink, GST_STATE_PAUSED);
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}
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/* audio stream */
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else if (g_str_has_prefix (str, "audio/")) {
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Emotion_Audio_Sink *asink;
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GstPad *audiopad;
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else if (g_str_has_prefix(str, "audio/"))
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{
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Emotion_Audio_Sink *asink;
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GstPad *audiopad;
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asink = (Emotion_Audio_Sink *)malloc (sizeof (Emotion_Audio_Sink));
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if (!asink) return;
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if (!ecore_list_append (ev->audio_sinks, asink)) {
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free(asink);
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return;
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}
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asink = (Emotion_Audio_Sink *)malloc(sizeof(Emotion_Audio_Sink));
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if (!asink) return;
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if (!ecore_list_append(ev->audio_sinks, asink))
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{
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free(asink);
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return;
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}
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asink->sink = emotion_audio_sink_create (ev, ecore_list_index (ev->audio_sinks));
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gst_bin_add (GST_BIN (ev->pipeline), asink->sink);
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audiopad = gst_element_get_pad (asink->sink, "sink");
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gst_pad_link(new_pad, audiopad);
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gst_element_set_state (asink->sink, GST_STATE_PAUSED);
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}
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asink->sink = emotion_audio_sink_create(ev, ecore_list_index(ev->audio_sinks));
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gst_bin_add(GST_BIN(ev->pipeline), asink->sink);
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audiopad = gst_element_get_pad(asink->sink, "sink");
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gst_pad_link(new_pad, audiopad);
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gst_element_set_state(asink->sink, GST_STATE_PAUSED);
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}
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free(str);
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}
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Emotion_Video_Sink *
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emotion_video_sink_new (Emotion_Gstreamer_Video *ev)
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emotion_video_sink_new(Emotion_Gstreamer_Video *ev)
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{
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Emotion_Video_Sink *vsink;
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if (!ev) return NULL;
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vsink = (Emotion_Video_Sink *)malloc (sizeof (Emotion_Video_Sink));
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vsink = (Emotion_Video_Sink *)malloc(sizeof(Emotion_Video_Sink));
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if (!vsink) return NULL;
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if (!ecore_list_append (ev->video_sinks, vsink)) {
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free (vsink);
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return NULL;
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}
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if (!ecore_list_append(ev->video_sinks, vsink))
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{
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free(vsink);
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return NULL;
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}
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return vsink;
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}
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void
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emotion_video_sink_free (Emotion_Gstreamer_Video *ev, Emotion_Video_Sink *vsink)
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emotion_video_sink_free(Emotion_Gstreamer_Video *ev, Emotion_Video_Sink *vsink)
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{
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if (!ev || !vsink) return;
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if (ecore_list_goto (ev->video_sinks, vsink)) {
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ecore_list_remove (ev->video_sinks);
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free (vsink);
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}
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if (ecore_list_goto(ev->video_sinks, vsink))
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{
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ecore_list_remove(ev->video_sinks);
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free(vsink);
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}
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}
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Emotion_Video_Sink *
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emotion_visualization_sink_create (Emotion_Gstreamer_Video *ev, Emotion_Audio_Sink *asink)
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emotion_visualization_sink_create(Emotion_Gstreamer_Video *ev, Emotion_Audio_Sink *asink)
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{
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Emotion_Video_Sink *vsink;
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if (!ev) return NULL;
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vsink = emotion_video_sink_new (ev);
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vsink = emotion_video_sink_new(ev);
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if (!vsink) return NULL;
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vsink->sink = gst_bin_get_by_name (GST_BIN (asink->sink), "vissink1");
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if (!vsink->sink) {
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emotion_video_sink_free (ev, vsink);
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return NULL;
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}
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vsink->sink = gst_bin_get_by_name(GST_BIN(asink->sink), "vissink1");
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if (!vsink->sink)
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{
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emotion_video_sink_free(ev, vsink);
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return NULL;
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}
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vsink->width = 320;
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vsink->height = 200;
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ev->ratio = (double)vsink->width / (double)vsink->height;
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vsink->fps_num = 25;
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vsink->fps_den = 1;
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vsink->fourcc = GST_MAKE_FOURCC ('A','R','G','B');
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vsink->fourcc = GST_MAKE_FOURCC('A', 'R', 'G', 'B');
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vsink->length_time = asink->length_time;
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g_object_set (G_OBJECT (vsink->sink), "sync", TRUE, NULL);
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g_object_set (G_OBJECT (vsink->sink), "signal-handoffs", TRUE, NULL);
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g_signal_connect (G_OBJECT (vsink->sink),
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"handoff",
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G_CALLBACK (cb_handoff), ev);
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g_object_set(G_OBJECT(vsink->sink), "sync", TRUE, NULL);
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g_object_set(G_OBJECT(vsink->sink), "signal-handoffs", TRUE, NULL);
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g_signal_connect(G_OBJECT(vsink->sink),
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"handoff",
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G_CALLBACK(cb_handoff), ev);
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return vsink;
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}
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@ -200,41 +213,44 @@ emotion_pipeline_cdda_track_count_get(void *video)
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if (!ev) return tracks_count;
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done = FALSE;
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bus = gst_element_get_bus (ev->pipeline);
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bus = gst_element_get_bus(ev->pipeline);
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if (!bus) return tracks_count;
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while (!done) {
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GstMessage *message;
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while (!done)
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{
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GstMessage *message;
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message = gst_bus_pop (bus);
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if (message == NULL)
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/* All messages read, we're done */
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break;
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message = gst_bus_pop(bus);
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if (message == NULL)
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/* All messages read, we're done */
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break;
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switch (GST_MESSAGE_TYPE (message)) {
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case GST_MESSAGE_TAG: {
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GstTagList *tags;
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switch (GST_MESSAGE_TYPE(message))
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{
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case GST_MESSAGE_TAG:
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{
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GstTagList *tags;
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gst_message_parse_tag (message, &tags);
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gst_message_parse_tag(message, &tags);
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gst_tag_list_get_uint (tags, GST_TAG_TRACK_COUNT, &tracks_count);
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if (tracks_count) done = TRUE;
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break;
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}
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case GST_MESSAGE_ERROR:
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default:
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break;
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}
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gst_message_unref (message);
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}
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gst_tag_list_get_uint(tags, GST_TAG_TRACK_COUNT, &tracks_count);
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if (tracks_count) done = TRUE;
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break;
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}
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case GST_MESSAGE_ERROR:
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default:
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break;
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}
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gst_message_unref(message);
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}
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gst_object_unref (GST_OBJECT (bus));
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gst_object_unref(GST_OBJECT(bus));
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return tracks_count;
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}
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GstElement *
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emotion_audio_sink_create (Emotion_Gstreamer_Video *ev, int index)
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emotion_audio_sink_create(Emotion_Gstreamer_Video *ev, int index)
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{
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gchar buf[128];
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GstElement *bin;
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@ -245,302 +261,316 @@ emotion_audio_sink_create (Emotion_Gstreamer_Video *ev, int index)
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GstPad *binpad;
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/* audio sink */
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bin = gst_bin_new (NULL);
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bin = gst_bin_new(NULL);
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if (!bin) return NULL;
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g_snprintf (buf, 128, "tee%d", index);
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tee = gst_element_factory_make ("tee", buf);
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g_snprintf(buf, 128, "tee%d", index);
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tee = gst_element_factory_make("tee", buf);
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/* audio part */
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{
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GstElement *queue;
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GstElement *conv;
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GstElement *resample;
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GstElement *volume;
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GstElement *sink;
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GstPad *audiopad;
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double vol;
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{
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GstElement *queue;
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GstElement *conv;
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GstElement *resample;
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GstElement *volume;
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GstElement *sink;
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GstPad *audiopad;
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double vol;
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audiobin = gst_bin_new (NULL);
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audiobin = gst_bin_new(NULL);
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queue = gst_element_factory_make ("queue", NULL);
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conv = gst_element_factory_make ("audioconvert", NULL);
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resample = gst_element_factory_make ("audioresample", NULL);
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volume = gst_element_factory_make ("volume", "volume");
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g_object_get (G_OBJECT (volume), "volume", &vol, NULL);
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ev->volume = vol / 10.0;
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queue = gst_element_factory_make("queue", NULL);
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conv = gst_element_factory_make("audioconvert", NULL);
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resample = gst_element_factory_make("audioresample", NULL);
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volume = gst_element_factory_make("volume", "volume");
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g_object_get(G_OBJECT(volume), "volume", &vol, NULL);
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ev->volume = vol / 10.0;
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if (index == 1)
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sink = gst_element_factory_make ("autoaudiosink", NULL);
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else
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sink = gst_element_factory_make ("fakesink", NULL);
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if (index == 1)
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sink = gst_element_factory_make("autoaudiosink", NULL);
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else
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sink = gst_element_factory_make("fakesink", NULL);
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gst_bin_add_many (GST_BIN (audiobin),
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queue, conv, resample, volume, sink, NULL);
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gst_element_link_many (queue, conv, resample, volume, sink, NULL);
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gst_bin_add_many(GST_BIN(audiobin),
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queue, conv, resample, volume, sink, NULL);
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gst_element_link_many(queue, conv, resample, volume, sink, NULL);
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audiopad = gst_element_get_pad (queue, "sink");
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gst_element_add_pad (audiobin, gst_ghost_pad_new ("sink", audiopad));
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gst_object_unref (audiopad);
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}
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audiopad = gst_element_get_pad(queue, "sink");
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gst_element_add_pad(audiobin, gst_ghost_pad_new("sink", audiopad));
|
||||
gst_object_unref(audiopad);
|
||||
}
|
||||
|
||||
/* visualisation part */
|
||||
{
|
||||
GstElement *vis = NULL;
|
||||
char *vis_name;
|
||||
{
|
||||
GstElement *vis = NULL;
|
||||
char *vis_name;
|
||||
|
||||
switch (ev->vis) {
|
||||
case EMOTION_VIS_GOOM:
|
||||
vis_name = "goom";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_BUMPSCOPE:
|
||||
vis_name = "libvisual_bumpscope";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_CORONA:
|
||||
vis_name = "libvisual_corona";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_DANCING_PARTICLES:
|
||||
vis_name = "libvisual_dancingparticles";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_GDKPIXBUF:
|
||||
vis_name = "libvisual_gdkpixbuf";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_G_FORCE:
|
||||
vis_name = "libvisual_G-Force";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_GOOM:
|
||||
vis_name = "libvisual_goom";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_INFINITE:
|
||||
vis_name = "libvisual_infinite";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_JAKDAW:
|
||||
vis_name = "libvisual_jakdaw";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_JESS:
|
||||
vis_name = "libvisual_jess";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_LV_ANALYSER:
|
||||
vis_name = "libvisual_lv_analyzer";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_LV_FLOWER:
|
||||
vis_name = "libvisual_lv_flower";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_LV_GLTEST:
|
||||
vis_name = "libvisual_lv_gltest";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_LV_SCOPE:
|
||||
vis_name = "libvisual_lv_scope";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_MADSPIN:
|
||||
vis_name = "libvisual_madspin";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_NEBULUS:
|
||||
vis_name = "libvisual_nebulus";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_OINKSIE:
|
||||
vis_name = "libvisual_oinksie";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_PLASMA:
|
||||
vis_name = "libvisual_plazma";
|
||||
break;
|
||||
default:
|
||||
vis_name = "goom";
|
||||
break;
|
||||
switch (ev->vis)
|
||||
{
|
||||
case EMOTION_VIS_GOOM:
|
||||
vis_name = "goom";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_BUMPSCOPE:
|
||||
vis_name = "libvisual_bumpscope";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_CORONA:
|
||||
vis_name = "libvisual_corona";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_DANCING_PARTICLES:
|
||||
vis_name = "libvisual_dancingparticles";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_GDKPIXBUF:
|
||||
vis_name = "libvisual_gdkpixbuf";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_G_FORCE:
|
||||
vis_name = "libvisual_G-Force";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_GOOM:
|
||||
vis_name = "libvisual_goom";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_INFINITE:
|
||||
vis_name = "libvisual_infinite";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_JAKDAW:
|
||||
vis_name = "libvisual_jakdaw";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_JESS:
|
||||
vis_name = "libvisual_jess";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_LV_ANALYSER:
|
||||
vis_name = "libvisual_lv_analyzer";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_LV_FLOWER:
|
||||
vis_name = "libvisual_lv_flower";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_LV_GLTEST:
|
||||
vis_name = "libvisual_lv_gltest";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_LV_SCOPE:
|
||||
vis_name = "libvisual_lv_scope";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_MADSPIN:
|
||||
vis_name = "libvisual_madspin";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_NEBULUS:
|
||||
vis_name = "libvisual_nebulus";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_OINKSIE:
|
||||
vis_name = "libvisual_oinksie";
|
||||
break;
|
||||
case EMOTION_VIS_LIBVISUAL_PLASMA:
|
||||
vis_name = "libvisual_plazma";
|
||||
break;
|
||||
default:
|
||||
vis_name = "goom";
|
||||
break;
|
||||
}
|
||||
|
||||
g_snprintf(buf, 128, "vis%d", index);
|
||||
if ((vis = gst_element_factory_make(vis_name, buf)))
|
||||
{
|
||||
GstElement *queue;
|
||||
GstElement *conv;
|
||||
GstElement *cspace;
|
||||
GstElement *sink;
|
||||
GstPad *vispad;
|
||||
GstCaps *caps;
|
||||
|
||||
g_snprintf(buf, 128, "visbin%d", index);
|
||||
visbin = gst_bin_new(buf);
|
||||
|
||||
queue = gst_element_factory_make("queue", NULL);
|
||||
conv = gst_element_factory_make("audioconvert", NULL);
|
||||
cspace = gst_element_factory_make("ffmpegcolorspace", NULL);
|
||||
g_snprintf(buf, 128, "vissink%d", index);
|
||||
sink = gst_element_factory_make("fakesink", buf);
|
||||
|
||||
gst_bin_add_many(GST_BIN(visbin),
|
||||
queue, conv, vis, cspace, sink, NULL);
|
||||
gst_element_link_many(queue, conv, vis, cspace, NULL);
|
||||
caps = gst_caps_new_simple("video/x-raw-rgb",
|
||||
"bpp", G_TYPE_INT, 32,
|
||||
"width", G_TYPE_INT, 320,
|
||||
"height", G_TYPE_INT, 200,
|
||||
NULL);
|
||||
gst_element_link_filtered(cspace, sink, caps);
|
||||
|
||||
vispad = gst_element_get_pad(queue, "sink");
|
||||
gst_element_add_pad(visbin, gst_ghost_pad_new("sink", vispad));
|
||||
gst_object_unref(vispad);
|
||||
}
|
||||
}
|
||||
|
||||
g_snprintf (buf, 128, "vis%d", index);
|
||||
if ((vis = gst_element_factory_make (vis_name, buf))) {
|
||||
GstElement *queue;
|
||||
GstElement *conv;
|
||||
GstElement *cspace;
|
||||
GstElement *sink;
|
||||
GstPad *vispad;
|
||||
GstCaps *caps;
|
||||
|
||||
g_snprintf (buf, 128, "visbin%d", index);
|
||||
visbin = gst_bin_new (buf);
|
||||
|
||||
queue = gst_element_factory_make ("queue", NULL);
|
||||
conv = gst_element_factory_make ("audioconvert", NULL);
|
||||
cspace = gst_element_factory_make ("ffmpegcolorspace", NULL);
|
||||
g_snprintf (buf, 128, "vissink%d", index);
|
||||
sink = gst_element_factory_make ("fakesink", buf);
|
||||
|
||||
gst_bin_add_many (GST_BIN (visbin),
|
||||
queue, conv, vis, cspace, sink, NULL);
|
||||
gst_element_link_many (queue, conv, vis, cspace, NULL);
|
||||
caps = gst_caps_new_simple ("video/x-raw-rgb",
|
||||
"bpp", G_TYPE_INT, 32,
|
||||
"width", G_TYPE_INT, 320,
|
||||
"height", G_TYPE_INT, 200,
|
||||
NULL);
|
||||
gst_element_link_filtered (cspace, sink, caps);
|
||||
|
||||
vispad = gst_element_get_pad (queue, "sink");
|
||||
gst_element_add_pad (visbin, gst_ghost_pad_new ("sink", vispad));
|
||||
gst_object_unref (vispad);
|
||||
}
|
||||
}
|
||||
|
||||
gst_bin_add_many (GST_BIN (bin), tee, audiobin, NULL);
|
||||
gst_bin_add_many(GST_BIN(bin), tee, audiobin, NULL);
|
||||
if (visbin)
|
||||
gst_bin_add (GST_BIN (bin), visbin);
|
||||
gst_bin_add(GST_BIN(bin), visbin);
|
||||
|
||||
binpad = gst_element_get_pad (audiobin, "sink");
|
||||
teepad = gst_element_get_request_pad (tee, "src%d");
|
||||
gst_pad_link (teepad, binpad);
|
||||
gst_object_unref (teepad);
|
||||
gst_object_unref (binpad);
|
||||
binpad = gst_element_get_pad(audiobin, "sink");
|
||||
teepad = gst_element_get_request_pad(tee, "src%d");
|
||||
gst_pad_link(teepad, binpad);
|
||||
gst_object_unref(teepad);
|
||||
gst_object_unref(binpad);
|
||||
|
||||
if (visbin) {
|
||||
binpad = gst_element_get_pad (visbin, "sink");
|
||||
teepad = gst_element_get_request_pad (tee, "src%d");
|
||||
gst_pad_link (teepad, binpad);
|
||||
gst_object_unref (teepad);
|
||||
gst_object_unref (binpad);
|
||||
}
|
||||
if (visbin)
|
||||
{
|
||||
binpad = gst_element_get_pad(visbin, "sink");
|
||||
teepad = gst_element_get_request_pad(tee, "src%d");
|
||||
gst_pad_link(teepad, binpad);
|
||||
gst_object_unref(teepad);
|
||||
gst_object_unref(binpad);
|
||||
}
|
||||
|
||||
teepad = gst_element_get_pad (tee, "sink");
|
||||
gst_element_add_pad (bin, gst_ghost_pad_new ("sink", teepad));
|
||||
gst_object_unref (teepad);
|
||||
teepad = gst_element_get_pad(tee, "sink");
|
||||
gst_element_add_pad(bin, gst_ghost_pad_new("sink", teepad));
|
||||
gst_object_unref(teepad);
|
||||
|
||||
return bin;
|
||||
}
|
||||
|
||||
void
|
||||
emotion_streams_sinks_get (Emotion_Gstreamer_Video *ev, GstElement *decoder)
|
||||
emotion_streams_sinks_get(Emotion_Gstreamer_Video *ev, GstElement *decoder)
|
||||
{
|
||||
GstIterator *it;
|
||||
gpointer data;
|
||||
|
||||
ecore_list_first_goto (ev->video_sinks);
|
||||
ecore_list_first_goto (ev->audio_sinks);
|
||||
ecore_list_first_goto(ev->video_sinks);
|
||||
ecore_list_first_goto(ev->audio_sinks);
|
||||
|
||||
it = gst_element_iterate_src_pads (decoder);
|
||||
while (gst_iterator_next (it, &data) == GST_ITERATOR_OK) {
|
||||
GstPad *pad;
|
||||
GstCaps *caps;
|
||||
gchar *str;
|
||||
it = gst_element_iterate_src_pads(decoder);
|
||||
while (gst_iterator_next(it, &data) == GST_ITERATOR_OK)
|
||||
{
|
||||
GstPad *pad;
|
||||
GstCaps *caps;
|
||||
gchar *str;
|
||||
|
||||
pad = GST_PAD (data);
|
||||
pad = GST_PAD(data);
|
||||
|
||||
caps = gst_pad_get_caps (pad);
|
||||
str = gst_caps_to_string (caps);
|
||||
g_print ("caps !! %s\n", str);
|
||||
caps = gst_pad_get_caps(pad);
|
||||
str = gst_caps_to_string(caps);
|
||||
g_print("caps !! %s\n", str);
|
||||
|
||||
/* video stream */
|
||||
if (g_str_has_prefix (str, "video/")) {
|
||||
Emotion_Video_Sink *vsink;
|
||||
/* video stream */
|
||||
if (g_str_has_prefix(str, "video/"))
|
||||
{
|
||||
Emotion_Video_Sink *vsink;
|
||||
|
||||
vsink = (Emotion_Video_Sink *)ecore_list_next (ev->video_sinks);
|
||||
vsink = (Emotion_Video_Sink *)ecore_list_next(ev->video_sinks);
|
||||
|
||||
emotion_video_sink_fill (vsink, pad, caps);
|
||||
}
|
||||
/* audio stream */
|
||||
else if (g_str_has_prefix (str, "audio/")) {
|
||||
Emotion_Audio_Sink *asink;
|
||||
gint index;
|
||||
emotion_video_sink_fill(vsink, pad, caps);
|
||||
}
|
||||
/* audio stream */
|
||||
else if (g_str_has_prefix(str, "audio/"))
|
||||
{
|
||||
Emotion_Audio_Sink *asink;
|
||||
gint index;
|
||||
|
||||
asink = (Emotion_Audio_Sink *)ecore_list_next (ev->audio_sinks);
|
||||
asink = (Emotion_Audio_Sink *)ecore_list_next(ev->audio_sinks);
|
||||
|
||||
emotion_audio_sink_fill (asink, pad, caps);
|
||||
emotion_audio_sink_fill(asink, pad, caps);
|
||||
|
||||
index = ecore_list_index (ev->audio_sinks);
|
||||
index = ecore_list_index(ev->audio_sinks);
|
||||
|
||||
if (ecore_list_count (ev->video_sinks) == 0) {
|
||||
if (index == 1) {
|
||||
Emotion_Video_Sink *vsink;
|
||||
if (ecore_list_count(ev->video_sinks) == 0)
|
||||
{
|
||||
if (index == 1)
|
||||
{
|
||||
Emotion_Video_Sink *vsink;
|
||||
|
||||
vsink = emotion_visualization_sink_create (ev, asink);
|
||||
if (!vsink) goto finalize;
|
||||
}
|
||||
}
|
||||
else {
|
||||
gchar buf[128];
|
||||
GstElement *visbin;
|
||||
vsink = emotion_visualization_sink_create(ev, asink);
|
||||
if (!vsink) goto finalize;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
gchar buf[128];
|
||||
GstElement *visbin;
|
||||
|
||||
g_snprintf (buf, 128, "visbin%d", index);
|
||||
visbin = gst_bin_get_by_name (GST_BIN (ev->pipeline), buf);
|
||||
if (visbin) {
|
||||
GstPad *srcpad;
|
||||
GstPad *sinkpad;
|
||||
g_snprintf(buf, 128, "visbin%d", index);
|
||||
visbin = gst_bin_get_by_name(GST_BIN(ev->pipeline), buf);
|
||||
if (visbin)
|
||||
{
|
||||
GstPad *srcpad;
|
||||
GstPad *sinkpad;
|
||||
|
||||
sinkpad = gst_element_get_pad (visbin, "sink");
|
||||
srcpad = gst_pad_get_peer (sinkpad);
|
||||
gst_pad_unlink (srcpad, sinkpad);
|
||||
sinkpad = gst_element_get_pad(visbin, "sink");
|
||||
srcpad = gst_pad_get_peer(sinkpad);
|
||||
gst_pad_unlink(srcpad, sinkpad);
|
||||
|
||||
gst_object_unref (srcpad);
|
||||
gst_object_unref (sinkpad);
|
||||
}
|
||||
}
|
||||
}
|
||||
finalize:
|
||||
gst_caps_unref (caps);
|
||||
g_free (str);
|
||||
gst_object_unref (pad);
|
||||
}
|
||||
gst_iterator_free (it);
|
||||
gst_object_unref(srcpad);
|
||||
gst_object_unref(sinkpad);
|
||||
}
|
||||
}
|
||||
}
|
||||
finalize:
|
||||
gst_caps_unref(caps);
|
||||
g_free(str);
|
||||
gst_object_unref(pad);
|
||||
}
|
||||
gst_iterator_free(it);
|
||||
}
|
||||
|
||||
void
|
||||
emotion_video_sink_fill (Emotion_Video_Sink *vsink, GstPad *pad, GstCaps *caps)
|
||||
emotion_video_sink_fill(Emotion_Video_Sink *vsink, GstPad *pad, GstCaps *caps)
|
||||
{
|
||||
GstStructure *structure;
|
||||
GstQuery *query;
|
||||
const GValue *val;
|
||||
gchar *str;
|
||||
|
||||
structure = gst_caps_get_structure (caps, 0);
|
||||
str = gst_caps_to_string (caps);
|
||||
structure = gst_caps_get_structure(caps, 0);
|
||||
str = gst_caps_to_string(caps);
|
||||
|
||||
gst_structure_get_int (structure, "width", &vsink->width);
|
||||
gst_structure_get_int (structure, "height", &vsink->height);
|
||||
gst_structure_get_int(structure, "width", &vsink->width);
|
||||
gst_structure_get_int(structure, "height", &vsink->height);
|
||||
|
||||
vsink->fps_num = 1;
|
||||
vsink->fps_den = 1;
|
||||
val = gst_structure_get_value (structure, "framerate");
|
||||
if (val) {
|
||||
vsink->fps_num = gst_value_get_fraction_numerator (val);
|
||||
vsink->fps_den = gst_value_get_fraction_denominator (val);
|
||||
}
|
||||
if (g_str_has_prefix(str, "video/x-raw-yuv")) {
|
||||
val = gst_structure_get_value (structure, "format");
|
||||
vsink->fourcc = gst_value_get_fourcc (val);
|
||||
}
|
||||
val = gst_structure_get_value(structure, "framerate");
|
||||
if (val)
|
||||
{
|
||||
vsink->fps_num = gst_value_get_fraction_numerator(val);
|
||||
vsink->fps_den = gst_value_get_fraction_denominator(val);
|
||||
}
|
||||
if (g_str_has_prefix(str, "video/x-raw-yuv"))
|
||||
{
|
||||
val = gst_structure_get_value(structure, "format");
|
||||
vsink->fourcc = gst_value_get_fourcc(val);
|
||||
}
|
||||
else if (g_str_has_prefix(str, "video/x-raw-rgb"))
|
||||
vsink->fourcc = GST_MAKE_FOURCC ('A','R','G','B');
|
||||
vsink->fourcc = GST_MAKE_FOURCC('A', 'R', 'G', 'B');
|
||||
else
|
||||
vsink->fourcc = 0;
|
||||
|
||||
query = gst_query_new_duration (GST_FORMAT_TIME);
|
||||
if (gst_pad_query (pad, query)) {
|
||||
gint64 time;
|
||||
query = gst_query_new_duration(GST_FORMAT_TIME);
|
||||
if (gst_pad_query(pad, query))
|
||||
{
|
||||
gint64 time;
|
||||
|
||||
gst_query_parse_duration (query, NULL, &time);
|
||||
vsink->length_time = (double)time / (double)GST_SECOND;
|
||||
}
|
||||
g_free (str);
|
||||
gst_query_unref (query);
|
||||
gst_query_parse_duration(query, NULL, &time);
|
||||
vsink->length_time = (double)time / (double)GST_SECOND;
|
||||
}
|
||||
g_free(str);
|
||||
gst_query_unref(query);
|
||||
}
|
||||
|
||||
void
|
||||
emotion_audio_sink_fill (Emotion_Audio_Sink *asink, GstPad *pad, GstCaps *caps)
|
||||
emotion_audio_sink_fill(Emotion_Audio_Sink *asink, GstPad *pad, GstCaps *caps)
|
||||
{
|
||||
GstStructure *structure;
|
||||
GstQuery *query;
|
||||
|
||||
structure = gst_caps_get_structure (caps, 0);
|
||||
structure = gst_caps_get_structure(caps, 0);
|
||||
|
||||
gst_structure_get_int (structure, "channels", &asink->channels);
|
||||
gst_structure_get_int (structure, "rate", &asink->samplerate);
|
||||
gst_structure_get_int(structure, "channels", &asink->channels);
|
||||
gst_structure_get_int(structure, "rate", &asink->samplerate);
|
||||
|
||||
query = gst_query_new_duration (GST_FORMAT_TIME);
|
||||
if (gst_pad_query (pad, query)) {
|
||||
gint64 time;
|
||||
query = gst_query_new_duration(GST_FORMAT_TIME);
|
||||
if (gst_pad_query(pad, query))
|
||||
{
|
||||
gint64 time;
|
||||
|
||||
gst_query_parse_duration (query, NULL, &time);
|
||||
asink->length_time = (double)time / (double)GST_SECOND;
|
||||
}
|
||||
gst_query_unref (query);
|
||||
}
|
||||
gst_query_parse_duration(query, NULL, &time);
|
||||
asink->length_time = (double)time / (double)GST_SECOND;
|
||||
}
|
||||
gst_query_unref(query);
|
||||
}
|
||||
|
|
|
@ -5,121 +5,124 @@
|
|||
#include "emotion_gstreamer_pipeline.h"
|
||||
|
||||
|
||||
static Emotion_Audio_Sink *_emotion_audio_sink_new (Emotion_Gstreamer_Video *ev);
|
||||
|
||||
static void _emotion_audio_sink_free (Emotion_Gstreamer_Video *ev, Emotion_Audio_Sink *asink);
|
||||
static Emotion_Audio_Sink *_emotion_audio_sink_new (Emotion_Gstreamer_Video *ev);
|
||||
static void _emotion_audio_sink_free (Emotion_Gstreamer_Video *ev, Emotion_Audio_Sink *asink);
|
||||
|
||||
int
|
||||
emotion_pipeline_cdda_build (void *video, const char * device, unsigned int track)
|
||||
emotion_pipeline_cdda_build(void *video, const char * device, unsigned int track)
|
||||
{
|
||||
GstElement *cdiocddasrc;
|
||||
Emotion_Video_Sink *vsink;
|
||||
Emotion_Audio_Sink *asink;
|
||||
Emotion_Gstreamer_Video *ev;
|
||||
/* GstFormat format; */
|
||||
/* gint64 tracks_count; */
|
||||
/* GstFormat format; */
|
||||
/* gint64 tracks_count; */
|
||||
|
||||
ev = (Emotion_Gstreamer_Video *)video;
|
||||
if (!ev) return 0;
|
||||
|
||||
cdiocddasrc = gst_element_factory_make ("cdiocddasrc", "src");
|
||||
if (!cdiocddasrc) {
|
||||
g_print ("cdiocddasrc element missing. Install it.\n");
|
||||
goto failure_cdiocddasrc;
|
||||
}
|
||||
cdiocddasrc = gst_element_factory_make("cdiocddasrc", "src");
|
||||
if (!cdiocddasrc)
|
||||
{
|
||||
g_print("cdiocddasrc element missing. Install it.\n");
|
||||
goto failure_cdiocddasrc;
|
||||
}
|
||||
|
||||
if (device)
|
||||
g_object_set (G_OBJECT (cdiocddasrc), "device", device, NULL);
|
||||
g_object_set(G_OBJECT(cdiocddasrc), "device", device, NULL);
|
||||
|
||||
g_object_set (G_OBJECT (cdiocddasrc), "track", track, NULL);
|
||||
g_object_set(G_OBJECT(cdiocddasrc), "track", track, NULL);
|
||||
|
||||
asink = _emotion_audio_sink_new (ev);
|
||||
asink = _emotion_audio_sink_new(ev);
|
||||
if (!asink)
|
||||
goto failure_emotion_sink;
|
||||
|
||||
asink->sink = emotion_audio_sink_create (ev, 1);
|
||||
asink->sink = emotion_audio_sink_create(ev, 1);
|
||||
if (!asink->sink)
|
||||
goto failure_gstreamer_sink;
|
||||
|
||||
gst_bin_add_many((GST_BIN (ev->pipeline)), cdiocddasrc, asink->sink, NULL);
|
||||
gst_bin_add_many((GST_BIN(ev->pipeline)), cdiocddasrc, asink->sink, NULL);
|
||||
|
||||
if (!gst_element_link (cdiocddasrc, asink->sink))
|
||||
if (!gst_element_link(cdiocddasrc, asink->sink))
|
||||
goto failure_link;
|
||||
|
||||
vsink = emotion_visualization_sink_create (ev, asink);
|
||||
vsink = emotion_visualization_sink_create(ev, asink);
|
||||
if (!vsink) goto failure_link;
|
||||
|
||||
if (!emotion_pipeline_pause (ev->pipeline))
|
||||
if (!emotion_pipeline_pause(ev->pipeline))
|
||||
goto failure_gstreamer_pause;
|
||||
|
||||
{
|
||||
GstQuery *query;
|
||||
GstPad *pad;
|
||||
GstCaps *caps;
|
||||
GstStructure *structure;
|
||||
{
|
||||
GstQuery *query;
|
||||
GstPad *pad;
|
||||
GstCaps *caps;
|
||||
GstStructure *structure;
|
||||
|
||||
/* should always be found */
|
||||
pad = gst_element_get_pad (cdiocddasrc, "src");
|
||||
/* should always be found */
|
||||
pad = gst_element_get_pad(cdiocddasrc, "src");
|
||||
|
||||
caps = gst_pad_get_caps (pad);
|
||||
structure = gst_caps_get_structure (GST_CAPS (caps), 0);
|
||||
caps = gst_pad_get_caps(pad);
|
||||
structure = gst_caps_get_structure(GST_CAPS(caps), 0);
|
||||
|
||||
gst_structure_get_int (structure, "channels", &asink->channels);
|
||||
gst_structure_get_int (structure, "rate", &asink->samplerate);
|
||||
gst_structure_get_int(structure, "channels", &asink->channels);
|
||||
gst_structure_get_int(structure, "rate", &asink->samplerate);
|
||||
|
||||
gst_caps_unref (caps);
|
||||
gst_caps_unref(caps);
|
||||
|
||||
query = gst_query_new_duration (GST_FORMAT_TIME);
|
||||
if (gst_pad_query (pad, query)) {
|
||||
gint64 time;
|
||||
query = gst_query_new_duration(GST_FORMAT_TIME);
|
||||
if (gst_pad_query(pad, query))
|
||||
{
|
||||
gint64 time;
|
||||
|
||||
gst_query_parse_duration (query, NULL, &time);
|
||||
asink->length_time = (double)time / (double)GST_SECOND;
|
||||
vsink->length_time = asink->length_time;
|
||||
}
|
||||
gst_query_unref (query);
|
||||
gst_object_unref (GST_OBJECT (pad));
|
||||
}
|
||||
gst_query_parse_duration(query, NULL, &time);
|
||||
asink->length_time = (double)time / (double)GST_SECOND;
|
||||
vsink->length_time = asink->length_time;
|
||||
}
|
||||
gst_query_unref(query);
|
||||
gst_object_unref(GST_OBJECT(pad));
|
||||
}
|
||||
|
||||
return 1;
|
||||
|
||||
failure_gstreamer_pause:
|
||||
emotion_video_sink_free (ev, vsink);
|
||||
failure_link:
|
||||
gst_bin_remove (GST_BIN (ev->pipeline), asink->sink);
|
||||
failure_gstreamer_sink:
|
||||
_emotion_audio_sink_free (ev, asink);
|
||||
failure_emotion_sink:
|
||||
gst_bin_remove (GST_BIN (ev->pipeline), cdiocddasrc);
|
||||
failure_cdiocddasrc:
|
||||
failure_gstreamer_pause:
|
||||
emotion_video_sink_free(ev, vsink);
|
||||
failure_link:
|
||||
gst_bin_remove(GST_BIN(ev->pipeline), asink->sink);
|
||||
failure_gstreamer_sink:
|
||||
_emotion_audio_sink_free(ev, asink);
|
||||
failure_emotion_sink:
|
||||
gst_bin_remove(GST_BIN(ev->pipeline), cdiocddasrc);
|
||||
failure_cdiocddasrc:
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static Emotion_Audio_Sink *
|
||||
_emotion_audio_sink_new (Emotion_Gstreamer_Video *ev)
|
||||
_emotion_audio_sink_new(Emotion_Gstreamer_Video *ev)
|
||||
{
|
||||
Emotion_Audio_Sink *asink;
|
||||
|
||||
if (!ev) return NULL;
|
||||
|
||||
asink = (Emotion_Audio_Sink *)malloc (sizeof (Emotion_Audio_Sink));
|
||||
asink = (Emotion_Audio_Sink *)malloc(sizeof(Emotion_Audio_Sink));
|
||||
if (!asink) return NULL;
|
||||
|
||||
if (!ecore_list_append (ev->audio_sinks, asink)) {
|
||||
free (asink);
|
||||
return NULL;
|
||||
}
|
||||
if (!ecore_list_append(ev->audio_sinks, asink))
|
||||
{
|
||||
free(asink);
|
||||
return NULL;
|
||||
}
|
||||
return asink;
|
||||
}
|
||||
|
||||
static void
|
||||
_emotion_audio_sink_free (Emotion_Gstreamer_Video *ev, Emotion_Audio_Sink *asink)
|
||||
_emotion_audio_sink_free(Emotion_Gstreamer_Video *ev, Emotion_Audio_Sink *asink)
|
||||
{
|
||||
if (!ev || !asink) return;
|
||||
|
||||
if (ecore_list_goto (ev->audio_sinks, asink)) {
|
||||
ecore_list_remove (ev->audio_sinks);
|
||||
free (asink);
|
||||
}
|
||||
if (ecore_list_goto(ev->audio_sinks, asink))
|
||||
{
|
||||
ecore_list_remove(ev->audio_sinks);
|
||||
free(asink);
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue