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avauddec: Finish frames if they are header buffers only and don't produce any output

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Otherwise we will consider them as one frame of raw audio that is still
pending, and shift all timestamps by the amount of time spent with header
buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=765797
This commit is contained in:
Sebastian Dröge 2016-04-29 13:06:07 +03:00
parent 00ebf95e08
commit 3fb49b6053
1 changed files with 3 additions and 2 deletions
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5
ext/libav/gstavauddec.c
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@ -702,7 +702,7 @@ gst_ffmpegauddec_handle_frame (GstAudioDecoder * decoder, GstBuffer * inbuf)
GstMapInfo map;
gint size, bsize, len, have_data;
GstFlowReturn ret = GST_FLOW_OK;
gboolean do_padding;
gboolean do_padding, is_header;
ffmpegdec = (GstFFMpegAudDec *) decoder;
@ -715,6 +715,7 @@ gst_ffmpegauddec_handle_frame (GstAudioDecoder * decoder, GstBuffer * inbuf)
}
inbuf = gst_buffer_ref (inbuf);
is_header = GST_BUFFER_FLAG_IS_SET (inbuf, GST_BUFFER_FLAG_HEADER);
oclass = (GstFFMpegAudDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec));
@ -819,7 +820,7 @@ gst_ffmpegauddec_handle_frame (GstAudioDecoder * decoder, GstBuffer * inbuf)
ret =
gst_audio_decoder_finish_frame (GST_AUDIO_DECODER (ffmpegdec),
ffmpegdec->outbuf, 1);
else if (len < 0)
else if (len < 0 || is_header)
ret =
gst_audio_decoder_finish_frame (GST_AUDIO_DECODER (ffmpegdec), NULL, 1);
ffmpegdec->outbuf = NULL;