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omxvideoenc: Add support for setting codec_data on the srcpad caps

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This commit is contained in:
Sebastian Dröge 2011-07-21 07:53:25 +02:00
parent 182a488f49
commit 644fa35789
1 changed files with 32 additions and 5 deletions
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37
omx/gstomxvideoenc.c
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@ -482,16 +482,43 @@ gst_omx_video_enc_loop (GstOMXVideoEnc * self)
buf->omx_buf->nTimeStamp);
frame = _find_nearest_frame (self, buf);
if (buf->omx_buf->nFilledLen > 0) {
if ((buf->omx_buf->nFlags & OMX_BUFFERFLAG_CODECCONFIG)
&& buf->omx_buf->nFilledLen > 0) {
GstCaps *caps;
GstBuffer *codec_data;
caps = gst_caps_copy (GST_PAD_CAPS (GST_BASE_VIDEO_CODEC_SRC_PAD (self)));
codec_data = gst_buffer_new_and_alloc (buf->omx_buf->nFilledLen);
memcpy (GST_BUFFER_DATA (codec_data),
buf->omx_buf->pBuffer + buf->omx_buf->nOffset,
buf->omx_buf->nFilledLen);
gst_caps_set_simple (caps, "codec_data", GST_TYPE_BUFFER, codec_data, NULL);
if (!gst_pad_set_caps (GST_BASE_VIDEO_CODEC_SRC_PAD (self), caps)) {
gst_caps_unref (caps);
if (buf)
gst_omx_port_release_buffer (self->out_port, buf);
goto caps_failed;
}
gst_caps_unref (caps);
flow_ret = GST_FLOW_OK;
} else if (!(buf->omx_buf->nFlags & OMX_BUFFERFLAG_EOS)
|| buf->omx_buf->nFilledLen > 0) {
GstBuffer *outbuf;
outbuf = gst_buffer_new_and_alloc (buf->omx_buf->nFilledLen);
if (buf->omx_buf->nFilledLen > 0) {
outbuf = gst_buffer_new_and_alloc (buf->omx_buf->nFilledLen);
memcpy (GST_BUFFER_DATA (outbuf),
buf->omx_buf->pBuffer + buf->omx_buf->nOffset,
buf->omx_buf->nFilledLen);
} else {
outbuf = gst_buffer_new ();
}
gst_buffer_set_caps (outbuf,
GST_PAD_CAPS (GST_BASE_VIDEO_CODEC_SRC_PAD (self)));
memcpy (GST_BUFFER_DATA (outbuf),
buf->omx_buf->pBuffer + buf->omx_buf->nOffset,
buf->omx_buf->nFilledLen);
GST_BUFFER_TIMESTAMP (outbuf) =
gst_util_uint64_scale (buf->omx_buf->nTimeStamp, GST_SECOND,
OMX_TICKS_PER_SECOND);