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encodebin: Add vp8 and vp9 smart encoding support

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/770>
This commit is contained in:
Thibault Saunier 2020-07-30 18:49:52 -04:00 committed by GStreamer Merge Bot
parent da160c57c8
commit 15fd339203
1 changed files with 12 additions and 4 deletions
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16
gst/encoding/gstsmartencoder.c
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@ -31,6 +31,8 @@ GST_DEBUG_CATEGORY_STATIC (smart_encoder_debug);
/* FIXME : Update this with new caps */
/* WARNING : We can only allow formats with closed-GOP */
#define ALLOWED_CAPS "video/x-h263;video/x-intel-h263;"\
"video/x-vp8;"\
"video/x-vp9;"\
"video/x-h264;"\
"video/mpeg,mpegversion=(int)1,systemstream=(boolean)false;"\
"video/mpeg,mpegversion=(int)2,systemstream=(boolean)false;"
@ -126,15 +128,21 @@ internal_event_func (GstPad * pad, GstObject * parent, GstEvent * event)
gst_event_parse_caps (event, &caps);
caps = gst_caps_copy (caps);
if (self->last_caps) {
GstBuffer *codec_data;
GstBuffer *codec_data = NULL, *stream_header;
GstCaps *new_caps;
GstStructure *last_struct = gst_caps_get_structure (self->last_caps, 0);
gst_structure_get (last_struct, "codec_data", GST_TYPE_BUFFER,
&codec_data, NULL);
if (codec_data)
if (gst_structure_get (last_struct, "codec_data", GST_TYPE_BUFFER,
&codec_data, NULL) && codec_data) {
gst_structure_set (gst_caps_get_structure (caps, 0), "codec_data",
GST_TYPE_BUFFER, codec_data, NULL);
}
if (gst_structure_get (last_struct, "stream_header", GST_TYPE_BUFFER,
&stream_header, NULL) && stream_header) {
gst_structure_set (gst_caps_get_structure (caps, 0), "stream_header",
GST_TYPE_BUFFER, stream_header, NULL);
}
new_caps = gst_caps_intersect (self->last_caps, caps);
if (!new_caps || gst_caps_is_empty (new_caps)) {