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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-10-07 19:16:49 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2024-06-12 11:27:15 +0200 |
| commit | 042117da75308f3d96df85ea4f97864d0142af3d (patch) | |
| tree | 270d384af8de49aaed452d05da079ed46e43bfd0 | |
| parent | 8c59b5aa6b41ae492930dedbcb69182962af7dab (diff) | |
| download | ffmpeg-042117da75308f3d96df85ea4f97864d0142af3d.tar.gz | |
avcodec/mpegpicture: Improve error messages and code
Make it clear that this is not a failure of get_buffer/the user,
but a deficit of mpegvideo.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
| -rw-r--r-- | libavcodec/mpegpicture.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/libavcodec/mpegpicture.c b/libavcodec/mpegpicture.c index 6da9545b50..f605338845 100644 --- a/libavcodec/mpegpicture.c +++ b/libavcodec/mpegpicture.c @@ -102,20 +102,19 @@ static int handle_pic_linesizes(AVCodecContext *avctx, Picture *pic, if ((linesize && linesize != pic->f->linesize[0]) || (uvlinesize && uvlinesize != pic->f->linesize[1])) { - av_log(avctx, AV_LOG_ERROR, - "get_buffer() failed (stride changed: linesize=%d/%d uvlinesize=%d/%d)\n", + av_log(avctx, AV_LOG_ERROR, "Stride change unsupported: " + "linesize=%d/%d uvlinesize=%d/%d)\n", linesize, pic->f->linesize[0], uvlinesize, pic->f->linesize[1]); ff_mpeg_unref_picture(pic); - return -1; + return AVERROR_PATCHWELCOME; } if (av_pix_fmt_count_planes(pic->f->format) > 2 && pic->f->linesize[1] != pic->f->linesize[2]) { - av_log(avctx, AV_LOG_ERROR, - "get_buffer() failed (uv stride mismatch)\n"); + av_log(avctx, AV_LOG_ERROR, "uv stride mismatch unsupported\n"); ff_mpeg_unref_picture(pic); - return -1; + return AVERROR_PATCHWELCOME; } ret = ff_mpeg_framesize_alloc(avctx, me, sc, |