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seek: print tags from the different tracks

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This commit is contained in:
Wim Taymans 2009-03-24 15:26:57 +01:00
parent 786b0c248c
commit c081c6b747
1 changed files with 16 additions and 1 deletions
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17
tests/examples/seek/seek.c
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@ -1729,7 +1729,7 @@ update_streams (GstPipeline * pipeline)
if (pipeline_type == 16 && need_streams) {
GstTagList *tags;
gchar *name;
gchar *name, *str;
gint active_idx;
gboolean state;
@ -1746,6 +1746,11 @@ update_streams (GstPipeline * pipeline)
active_idx = 0;
for (i = 0; i < n_video; i++) {
g_signal_emit_by_name (pipeline, "get-video-tags", i, &tags);
if (tags) {
str = gst_structure_to_string ((GstStructure *) tags);
g_print ("video %d: %s\n", i, str);
g_free (str);
}
/* find good name for the label */
name = g_strdup_printf ("video %d", i + 1);
gtk_combo_box_append_text (GTK_COMBO_BOX (video_combo), name);
@ -1758,6 +1763,11 @@ update_streams (GstPipeline * pipeline)
active_idx = 0;
for (i = 0; i < n_audio; i++) {
g_signal_emit_by_name (pipeline, "get-audio-tags", i, &tags);
if (tags) {
str = gst_structure_to_string ((GstStructure *) tags);
g_print ("audio %d: %s\n", i, str);
g_free (str);
}
/* find good name for the label */
name = g_strdup_printf ("audio %d", i + 1);
gtk_combo_box_append_text (GTK_COMBO_BOX (audio_combo), name);
@ -1770,10 +1780,15 @@ update_streams (GstPipeline * pipeline)
active_idx = 0;
for (i = 0; i < n_text; i++) {
g_signal_emit_by_name (pipeline, "get-text-tags", i, &tags);
name = NULL;
if (tags) {
const GValue *value;
str = gst_structure_to_string ((GstStructure *) tags);
g_print ("text %d: %s\n", i, str);
g_free (str);
/* get the language code if we can */
value = gst_tag_list_get_value_index (tags, GST_TAG_LANGUAGE_CODE, 0);
if (value && G_VALUE_HOLDS_STRING (value)) {