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gst/flv/gstflvparse.c: Use gst_pad_alloc_buffer_and_set_caps() to make sure we get a buffer with caps that we can wor...

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Original commit message from CVS:
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video):
Use gst_pad_alloc_buffer_and_set_caps() to make sure we get
a buffer with caps that we can work with (i.e. the pad's caps).
Add non-keyframe video frames to the index too but without the
keyframe flag.
Add audio frames to the index only if we have no video stream.
This commit is contained in:
Sebastian Dröge 2008-10-10 16:33:36 +00:00
parent 7b619115fb
commit 1854fd19a9
2 changed files with 42 additions and 6 deletions
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12
ChangeLog
View file

@ -1,3 +1,15 @@
2008-10-10 Sebastian Dröge <sebastian.droege@collabora.co.uk>
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video):
Use gst_pad_alloc_buffer_and_set_caps() to make sure we get
a buffer with caps that we can work with (i.e. the pad's caps).
Add non-keyframe video frames to the index too but without the
keyframe flag.
Add audio frames to the index only if we have no video stream.
2008-10-10 Sebastian Dröge <sebastian.droege@collabora.co.uk>
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),

36
gst/flv/gstflvparse.c
View file

@ -625,9 +625,10 @@ gst_flv_parse_tag_audio (GstFLVDemux * demux, const guint8 * data,
}
/* Create buffer from pad */
ret = gst_pad_alloc_buffer (demux->audio_pad, GST_BUFFER_OFFSET_NONE,
demux->tag_data_size - codec_data, GST_PAD_CAPS (demux->audio_pad),
&buffer);
ret =
gst_pad_alloc_buffer_and_set_caps (demux->audio_pad,
GST_BUFFER_OFFSET_NONE, demux->tag_data_size - codec_data,
GST_PAD_CAPS (demux->audio_pad), &buffer);
if (G_UNLIKELY (ret != GST_FLOW_OK)) {
GST_WARNING_OBJECT (demux, "failed allocating a %" G_GUINT64_FORMAT
" bytes buffer: %s", demux->tag_data_size, gst_flow_get_name (ret));
@ -675,6 +676,19 @@ gst_flv_parse_tag_audio (GstFLVDemux * demux, const guint8 * data,
GST_BUFFER_OFFSET (buffer) = demux->audio_offset++;
GST_BUFFER_OFFSET_END (buffer) = demux->audio_offset;
/* Only add audio frames to the index if we have no video */
if (!demux->has_video) {
if (demux->index) {
GST_LOG_OBJECT (demux, "adding association %" GST_TIME_FORMAT "-> %"
G_GUINT64_FORMAT, GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buffer)),
demux->cur_tag_offset);
gst_index_add_association (demux->index, demux->index_id,
GST_ASSOCIATION_FLAG_KEY_UNIT,
GST_FORMAT_TIME, GST_BUFFER_TIMESTAMP (buffer),
GST_FORMAT_BYTES, demux->cur_tag_offset, NULL);
}
}
if (G_UNLIKELY (demux->audio_need_discont)) {
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DISCONT);
demux->audio_need_discont = FALSE;
@ -909,9 +923,10 @@ gst_flv_parse_tag_video (GstFLVDemux * demux, const guint8 * data,
}
/* Create buffer from pad */
ret = gst_pad_alloc_buffer (demux->video_pad, GST_BUFFER_OFFSET_NONE,
demux->tag_data_size - codec_data, GST_PAD_CAPS (demux->video_pad),
&buffer);
ret =
gst_pad_alloc_buffer_and_set_caps (demux->video_pad,
GST_BUFFER_OFFSET_NONE, demux->tag_data_size - codec_data,
GST_PAD_CAPS (demux->video_pad), &buffer);
if (G_UNLIKELY (ret != GST_FLOW_OK)) {
GST_WARNING_OBJECT (demux, "failed allocating a %" G_GUINT64_FORMAT
" bytes buffer: %s", demux->tag_data_size, gst_flow_get_name (ret));
@ -961,6 +976,15 @@ gst_flv_parse_tag_video (GstFLVDemux * demux, const guint8 * data,
if (!keyframe) {
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
if (demux->index) {
GST_LOG_OBJECT (demux, "adding association %" GST_TIME_FORMAT "-> %"
G_GUINT64_FORMAT, GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buffer)),
demux->cur_tag_offset);
gst_index_add_association (demux->index, demux->index_id,
GST_ASSOCIATION_FLAG_NONE,
GST_FORMAT_TIME, GST_BUFFER_TIMESTAMP (buffer),
GST_FORMAT_BYTES, demux->cur_tag_offset, NULL);
}
} else {
if (demux->index) {
GST_LOG_OBJECT (demux, "adding association %" GST_TIME_FORMAT "-> %"