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ffmpeg_filter: fix hwaccel transcoding

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Based on a patch by Yogender Gupta <ygupta@nvidia.com>
This commit is contained in:
Hendrik Leppkes 2016-11-11 14:47:49 +01:00
parent 7112b56a34
commit ca7cdffb70
1 changed files with 3 additions and 2 deletions
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5
ffmpeg_filter.c
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@ -1142,8 +1142,9 @@ int ifilter_parameters_from_decoder(InputFilter *ifilter, const AVCodecContext *
ifilter->channels = avctx->channels;
ifilter->channel_layout = avctx->channel_layout;
if (avctx->hw_frames_ctx) {
ifilter->hw_frames_ctx = av_buffer_ref(avctx->hw_frames_ctx);
if (ifilter->ist && ifilter->ist->hw_frames_ctx) {
ifilter->format = ifilter->ist->resample_pix_fmt;
ifilter->hw_frames_ctx = av_buffer_ref(ifilter->ist->hw_frames_ctx);
if (!ifilter->hw_frames_ctx)
return AVERROR(ENOMEM);
}