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vp[89]dec: Drop frames that have no output buffer because of errors

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finish_frame() assumes that there is an output buffer.
This commit is contained in:
Sebastian Dröge 2015-03-05 10:00:33 +01:00
parent b4aaa11f97
commit 627e492b7e
2 changed files with 6 additions and 6 deletions
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6
ext/vpx/gstvp8dec.c
View file

@ -430,12 +430,12 @@ open_codec (GstVP8Dec * dec, GstVideoCodecFrame * frame)
if (status != VPX_CODEC_OK) {
GST_WARNING_OBJECT (dec, "VPX preprocessing error: %s",
gst_vpx_error_name (status));
gst_video_decoder_finish_frame (GST_VIDEO_DECODER (dec), frame);
gst_video_decoder_drop_frame (GST_VIDEO_DECODER (dec), frame);
return GST_FLOW_CUSTOM_SUCCESS_1;
}
if (!stream_info.is_kf) {
GST_WARNING_OBJECT (dec, "No keyframe, skipping");
gst_video_decoder_finish_frame (GST_VIDEO_DECODER (dec), frame);
gst_video_decoder_drop_frame (GST_VIDEO_DECODER (dec), frame);
return GST_FLOW_CUSTOM_SUCCESS_1;
}
@ -579,7 +579,7 @@ gst_vp8_dec_handle_frame (GstVideoDecoder * decoder, GstVideoCodecFrame * frame)
gst_vp8_dec_image_to_buffer (dec, img, frame->output_buffer);
ret = gst_video_decoder_finish_frame (decoder, frame);
} else {
gst_video_decoder_finish_frame (decoder, frame);
gst_video_decoder_drop_frame (decoder, frame);
}
}

6
ext/vpx/gstvp9dec.c
View file

@ -426,12 +426,12 @@ open_codec (GstVP9Dec * dec, GstVideoCodecFrame * frame)
if (status != VPX_CODEC_OK) {
GST_WARNING_OBJECT (dec, "VPX preprocessing error: %s",
gst_vpx_error_name (status));
gst_video_decoder_finish_frame (GST_VIDEO_DECODER (dec), frame);
gst_video_decoder_drop_frame (GST_VIDEO_DECODER (dec), frame);
return GST_FLOW_CUSTOM_SUCCESS_1;
}
if (!stream_info.is_kf) {
GST_WARNING_OBJECT (dec, "No keyframe, skipping");
gst_video_decoder_finish_frame (GST_VIDEO_DECODER (dec), frame);
gst_video_decoder_drop_frame (GST_VIDEO_DECODER (dec), frame);
return GST_FLOW_CUSTOM_SUCCESS_1;
}
@ -584,7 +584,7 @@ gst_vp9_dec_handle_frame (GstVideoDecoder * decoder, GstVideoCodecFrame * frame)
gst_vp9_dec_image_to_buffer (dec, img, frame->output_buffer);
ret = gst_video_decoder_finish_frame (decoder, frame);
} else {
gst_video_decoder_finish_frame (decoder, frame);
gst_video_decoder_drop_frame (decoder, frame);
}
}