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gst-libs/gst/riff/riff-read.c: Don't bail on unknown events.

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Original commit message from CVS:
* gst-libs/gst/riff/riff-read.c: (gst_riff_read_use_event):
Don't bail on unknown events.
* gst/audioscale/gstaudioscale.c: (gst_audioscale_chain):
Don't crash on events before negotiation.
* gst/avi/gstavidemux.c: (gst_avi_demux_add_stream):
Send tags on pads, too.
* gst/playback/gststreamselector.c:
(gst_stream_selector_request_new_pad):
Forward events on first pad if no input was selected yet.
This commit is contained in:
Ronald S. Bultje 2005-01-10 16:09:25 +00:00
parent b92d30f44d
commit 5024a7c5b6
2 changed files with 38 additions and 18 deletions
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12
ChangeLog
View file

@ -1,3 +1,15 @@
2005-01-10 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst-libs/gst/riff/riff-read.c: (gst_riff_read_use_event):
Don't bail on unknown events.
* gst/audioscale/gstaudioscale.c: (gst_audioscale_chain):
Don't crash on events before negotiation.
* gst/avi/gstavidemux.c: (gst_avi_demux_add_stream):
Send tags on pads, too.
* gst/playback/gststreamselector.c:
(gst_stream_selector_request_new_pad):
Forward events on first pad if no input was selected yet.
2005-01-10 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/playback/gstplaybasebin.c: (setup_substreams):

44
gst/avi/gstavidemux.c
View file

@ -885,6 +885,8 @@ gst_avi_demux_add_stream (GstAviDemux * avi)
avi_stream_context *stream;
gint blockalign = 0, bitrate = 0;
guint64 *locations = NULL;
GstTagList *list = gst_tag_list_new ();
gboolean have_tag = FALSE;
union
{
gst_riff_strf_vids *vids;
@ -984,7 +986,6 @@ gst_avi_demux_add_stream (GstAviDemux * avi)
case GST_RIFF_FCC_vids:
{
char *codec_name = NULL;
GstTagList *list = gst_tag_list_new ();
guint32 tag;
padname = g_strdup_printf ("video_%02d", avi->num_v_streams);
@ -995,12 +996,12 @@ gst_avi_demux_add_stream (GstAviDemux * avi)
tag = strh->fcc_handler;
caps = gst_riff_create_video_caps_with_data (tag,
strh, strf.vids, extradata, initdata, &codec_name);
gst_tag_list_add (list, GST_TAG_MERGE_APPEND, GST_TAG_VIDEO_CODEC,
codec_name, NULL);
gst_element_found_tags (GST_ELEMENT (avi), list);
gst_tag_list_free (list);
if (codec_name)
if (codec_name) {
gst_tag_list_add (list, GST_TAG_MERGE_APPEND, GST_TAG_VIDEO_CODEC,
codec_name, NULL);
have_tag = TRUE;
g_free (codec_name);
}
g_free (strf.vids);
avi->num_v_streams++;
break;
@ -1008,19 +1009,18 @@ gst_avi_demux_add_stream (GstAviDemux * avi)
case GST_RIFF_FCC_auds:
{
char *codec_name = NULL;
GstTagList *list = gst_tag_list_new ();
padname = g_strdup_printf ("audio_%02d", avi->num_a_streams);
templ = gst_element_class_get_pad_template (klass, "audio_%02d");
caps =
gst_riff_create_audio_caps_with_data (strf.auds->format, strh,
strf.auds, extradata, initdata, &codec_name);
gst_tag_list_add (list, GST_TAG_MERGE_APPEND, GST_TAG_AUDIO_CODEC,
codec_name, NULL);
gst_element_found_tags (GST_ELEMENT (avi), list);
gst_tag_list_free (list);
if (codec_name)
if (codec_name) {
gst_tag_list_add (list, GST_TAG_MERGE_APPEND, GST_TAG_AUDIO_CODEC,
codec_name, NULL);
have_tag = TRUE;
g_free (codec_name);
}
blockalign = strf.auds->blockalign;
bitrate = strf.auds->av_bps;
g_free (strf.auds);
@ -1030,18 +1030,17 @@ gst_avi_demux_add_stream (GstAviDemux * avi)
case GST_RIFF_FCC_iavs:
{
char *codec_name = NULL;
GstTagList *list = gst_tag_list_new ();
padname = g_strdup_printf ("video_%02d", avi->num_v_streams);
templ = gst_element_class_get_pad_template (klass, "video_%02d");
caps = gst_riff_create_iavs_caps (strh->fcc_handler, strh, strf.iavs,
&codec_name);
gst_tag_list_add (list, GST_TAG_MERGE_APPEND, GST_TAG_VIDEO_CODEC,
codec_name, NULL);
gst_element_found_tags (GST_ELEMENT (avi), list);
gst_tag_list_free (list);
if (codec_name)
if (codec_name) {
gst_tag_list_add (list, GST_TAG_MERGE_APPEND, GST_TAG_VIDEO_CODEC,
codec_name, NULL);
have_tag = TRUE;
g_free (codec_name);
}
g_free (strf.iavs);
avi->num_v_streams++;
break;
@ -1089,6 +1088,15 @@ gst_avi_demux_add_stream (GstAviDemux * avi)
if (extradata)
gst_buffer_unref (extradata);
if (have_tag) {
GstEvent *event = gst_event_new_tag (list);
gst_element_found_tags (GST_ELEMENT (avi), list);
gst_pad_push (pad, GST_DATA (event));
} else {
gst_tag_list_free (list);
}
return TRUE;
skip_stream: