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[MOVED FROM BAD 28/57] gst/flv/gstflvparse.c: Create pads from the pad templates, use fixed caps on them and only activate them after the ca...

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Original commit message from CVS:
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video):
Create pads from the pad templates, use fixed caps on them
and only activate them after the caps are set.
This commit is contained in:
Sebastian Dröge 2008-10-10 16:15:09 +00:00 committed by Sebastian Dröge
parent 023e5ba09a
commit 549f97ea7b
1 changed files with 16 additions and 7 deletions
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23
gst/flv/gstflvparse.c
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@ -548,16 +548,15 @@ gst_flv_parse_tag_audio (GstFLVDemux * demux, const guint8 * data,
/* If we don't have our audio pad created, then create it. */ /* If we don't have our audio pad created, then create it. */
if (G_UNLIKELY (!demux->audio_pad)) { if (G_UNLIKELY (!demux->audio_pad)) {
demux->audio_pad = gst_pad_new ("audio", GST_PAD_SRC); demux->audio_pad =
gst_pad_new_from_template (gst_element_class_get_pad_template
(GST_ELEMENT_GET_CLASS (demux), "audio"), "audio");
if (G_UNLIKELY (!demux->audio_pad)) { if (G_UNLIKELY (!demux->audio_pad)) {
GST_WARNING_OBJECT (demux, "failed creating audio pad"); GST_WARNING_OBJECT (demux, "failed creating audio pad");
ret = GST_FLOW_ERROR; ret = GST_FLOW_ERROR;
goto beach; goto beach;
} }
/* Make it active */
gst_pad_set_active (demux->audio_pad, TRUE);
/* Negotiate caps */ /* Negotiate caps */
if (!gst_flv_parse_audio_negotiate (demux, codec_tag, rate, channels, if (!gst_flv_parse_audio_negotiate (demux, codec_tag, rate, channels,
width)) { width)) {
@ -578,6 +577,11 @@ gst_flv_parse_tag_audio (GstFLVDemux * demux, const guint8 * data,
gst_pad_set_event_function (demux->audio_pad, gst_pad_set_event_function (demux->audio_pad,
GST_DEBUG_FUNCPTR (gst_flv_demux_src_event)); GST_DEBUG_FUNCPTR (gst_flv_demux_src_event));
gst_pad_use_fixed_caps (demux->audio_pad);
/* Make it active */
gst_pad_set_active (demux->audio_pad, TRUE);
/* We need to set caps before adding */ /* We need to set caps before adding */
gst_element_add_pad (GST_ELEMENT (demux), gst_element_add_pad (GST_ELEMENT (demux),
gst_object_ref (demux->audio_pad)); gst_object_ref (demux->audio_pad));
@ -823,14 +827,14 @@ gst_flv_parse_tag_video (GstFLVDemux * demux, const guint8 * data,
/* If we don't have our video pad created, then create it. */ /* If we don't have our video pad created, then create it. */
if (G_UNLIKELY (!demux->video_pad)) { if (G_UNLIKELY (!demux->video_pad)) {
demux->video_pad = gst_pad_new ("video", GST_PAD_SRC); demux->video_pad =
gst_pad_new_from_template (gst_element_class_get_pad_template
(GST_ELEMENT_GET_CLASS (demux), "video"), "video");
if (G_UNLIKELY (!demux->video_pad)) { if (G_UNLIKELY (!demux->video_pad)) {
GST_WARNING_OBJECT (demux, "failed creating video pad"); GST_WARNING_OBJECT (demux, "failed creating video pad");
ret = GST_FLOW_ERROR; ret = GST_FLOW_ERROR;
goto beach; goto beach;
} }
/* Make it active */
gst_pad_set_active (demux->video_pad, TRUE);
if (!gst_flv_parse_video_negotiate (demux, codec_tag)) { if (!gst_flv_parse_video_negotiate (demux, codec_tag)) {
gst_object_unref (demux->video_pad); gst_object_unref (demux->video_pad);
@ -854,6 +858,11 @@ gst_flv_parse_tag_video (GstFLVDemux * demux, const guint8 * data,
gst_pad_set_event_function (demux->video_pad, gst_pad_set_event_function (demux->video_pad,
GST_DEBUG_FUNCPTR (gst_flv_demux_src_event)); GST_DEBUG_FUNCPTR (gst_flv_demux_src_event));
gst_pad_use_fixed_caps (demux->video_pad);
/* Make it active */
gst_pad_set_active (demux->video_pad, TRUE);
/* We need to set caps before adding */ /* We need to set caps before adding */
gst_element_add_pad (GST_ELEMENT (demux), gst_element_add_pad (GST_ELEMENT (demux),
gst_object_ref (demux->video_pad)); gst_object_ref (demux->video_pad));