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| author | Anton Khirnov <anton@khirnov.net> | 2023-04-30 12:32:32 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2023-05-08 10:38:59 +0200 |
| commit | c26a6c5a523032873dc8bc7fe467b15fdcaa93ea (patch) | |
| tree | fa8b3a996a99ca39072e8cf2527480457cf0fe90 /fftools/ffmpeg_filter.c | |
| parent | 5356f5ed23677d9ed683154b03760ed003ec7f25 (diff) | |
| download | ffmpeg-c26a6c5a523032873dc8bc7fe467b15fdcaa93ea.tar.gz | |
fftools/ffmpeg_filter: use av_buffer_replace() to improve code
It is shorter and more efficient.
Diffstat (limited to 'fftools/ffmpeg_filter.c')
| -rw-r--r-- | fftools/ffmpeg_filter.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c index 34c51c23d9..0165be8f77 100644 --- a/fftools/ffmpeg_filter.c +++ b/fftools/ffmpeg_filter.c @@ -1415,7 +1415,9 @@ static int ifilter_parameters_from_frame(InputFilter *ifilter, const AVFrame *fr AVFrameSideData *sd; int ret; - av_buffer_unref(&ifp->hw_frames_ctx); + ret = av_buffer_replace(&ifp->hw_frames_ctx, frame->hw_frames_ctx); + if (ret < 0) + return ret; ifilter->format = frame->format; @@ -1433,12 +1435,6 @@ static int ifilter_parameters_from_frame(InputFilter *ifilter, const AVFrame *fr if (sd) ifp->displaymatrix = av_memdup(sd->data, sizeof(int32_t) * 9); - if (frame->hw_frames_ctx) { - ifp->hw_frames_ctx = av_buffer_ref(frame->hw_frames_ctx); - if (!ifp->hw_frames_ctx) - return AVERROR(ENOMEM); - } - return 0; } |