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x264enc: Add stream-format to output caps

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Adds stream-format to output caps of x264enc that
informs if the stream is in bytestream of avc format.

Fixes #606662
This commit is contained in:
Thiago Santos 2010-01-11 16:14:44 -03:00
parent 9094dc1bc6
commit c77dfa7b9f
1 changed files with 10 additions and 1 deletions
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11
ext/x264/gstx264enc.c
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@ -220,7 +220,8 @@ static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("video/x-h264, "
"framerate = (fraction) [0/1, MAX], "
"width = (int) [ 1, MAX ], " "height = (int) [ 1, MAX ]")
"width = (int) [ 1, MAX ], " "height = (int) [ 1, MAX ], "
"stream-format = (string) { byte-stream, avc-sample }")
);
static void gst_x264_enc_finalize (GObject * object);
@ -788,6 +789,7 @@ gst_x264_enc_set_src_caps (GstX264Enc * encoder, GstPad * pad, GstCaps * caps)
{
GstBuffer *buf;
GstCaps *outcaps;
GstStructure *structure;
gboolean res;
outcaps = gst_caps_new_simple ("video/x-h264",
@ -795,12 +797,19 @@ gst_x264_enc_set_src_caps (GstX264Enc * encoder, GstPad * pad, GstCaps * caps)
"height", G_TYPE_INT, encoder->height,
"framerate", GST_TYPE_FRACTION, encoder->fps_num, encoder->fps_den, NULL);
structure = gst_caps_get_structure (outcaps, 0);
if (!encoder->byte_stream) {
buf = gst_x264_enc_header_buf (encoder);
if (buf != NULL) {
gst_caps_set_simple (outcaps, "codec_data", GST_TYPE_BUFFER, buf, NULL);
gst_buffer_unref (buf);
}
gst_structure_set (structure, "stream-format", G_TYPE_STRING, "avc-sample",
NULL);
} else {
gst_structure_set (structure, "stream-format", G_TYPE_STRING, "byte-stream",
NULL);
}
res = gst_pad_set_caps (pad, outcaps);