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avvidenc: Don't send any frames downstream when draining unless requested to do so

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This commit is contained in:
Sebastian Dröge 2012-11-20 11:53:52 +01:00
parent 5ffd21f1ee
commit d3f8c5f0cc
1 changed files with 18 additions and 14 deletions
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32
ext/libav/gstavvidenc.c
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@ -787,24 +787,28 @@ gst_ffmpegvidenc_flush_buffers (GstFFMpegVidEnc * ffmpegenc, gboolean send)
(("Could not write to file \"%s\"."), ffmpegenc->filename), (("Could not write to file \"%s\"."), ffmpegenc->filename),
GST_ERROR_SYSTEM); GST_ERROR_SYSTEM);
if (gst_video_encoder_allocate_output_frame (GST_VIDEO_ENCODER (ffmpegenc), if (send) {
frame, ret_size) != GST_FLOW_OK) { if (gst_video_encoder_allocate_output_frame (GST_VIDEO_ENCODER
(ffmpegenc), frame, ret_size) != GST_FLOW_OK) {
#ifndef GST_DISABLE_GST_DEBUG #ifndef GST_DISABLE_GST_DEBUG
GstFFMpegVidEncClass *oclass = GstFFMpegVidEncClass *oclass =
(GstFFMpegVidEncClass *) (G_OBJECT_GET_CLASS (ffmpegenc)); (GstFFMpegVidEncClass *) (G_OBJECT_GET_CLASS (ffmpegenc));
GST_WARNING_OBJECT (ffmpegenc, GST_WARNING_OBJECT (ffmpegenc,
"avenc_%s: failed to allocate buffer", oclass->in_plugin->name); "avenc_%s: failed to allocate buffer", oclass->in_plugin->name);
#endif /* GST_DISABLE_GST_DEBUG */ #endif /* GST_DISABLE_GST_DEBUG */
gst_video_codec_frame_unref (frame);
break;
}
outbuf = frame->output_buffer;
gst_buffer_fill (outbuf, 0, ffmpegenc->working_buf, ret_size);
if (ffmpegenc->context->coded_frame->key_frame)
GST_VIDEO_CODEC_FRAME_SET_SYNC_POINT (frame);
gst_video_encoder_finish_frame (GST_VIDEO_ENCODER (ffmpegenc), frame);
} else {
gst_video_codec_frame_unref (frame); gst_video_codec_frame_unref (frame);
break;
} }
outbuf = frame->output_buffer;
gst_buffer_fill (outbuf, 0, ffmpegenc->working_buf, ret_size);
if (ffmpegenc->context->coded_frame->key_frame)
GST_VIDEO_CODEC_FRAME_SET_SYNC_POINT (frame);
gst_video_encoder_finish_frame (GST_VIDEO_ENCODER (ffmpegenc), frame);
} }
} }