avcodec/mfenc: check IMFSample_ConvertToContiguousBuffer() for failure

Fixes: CID1591911 Logically dead code

Michael Niedermayer committed 2 years ago

Commit 86cd7c61 parent 63ecce91 file · +1 −1Browse files

Unified · Split

@@ -249,7 +249,7 @@ static int mf_sample_to_avpacket(AVCodecContext avctx, IMFSample sample, AVPac · 248 unmodified lines
249	if ((ret = ff_get_encode_buffer(avctx, avpkt, len, 0)) < 0)	249	if ((ret = ff_get_encode_buffer(avctx, avpkt, len, 0)) < 0)
250	return ret;	250	return ret;
251		251
252	IMFSample_ConvertToContiguousBuffer(sample, &buffer);	252	hr = IMFSample_ConvertToContiguousBuffer(sample, &buffer);
253	if (FAILED(hr))	253	if (FAILED(hr))
254	return AVERROR_EXTERNAL;	254	return AVERROR_EXTERNAL;
255		255

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