ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@outlook.com> | Sun May 25 05:21:44 2025 +0200| [a6bcc773b5aa3ad5b50f4498f2e70c0ec6d9dbf0] | committer: Andreas Rheinhardt
avcodec/ffv1enc: Fix explicitly set -slicecrc 2 crcref needs to be set properly iff ec is two, regardless of whether it has been explicitly set by the user or set by default based on level/version. Reviewed-by: Michael Niedermayer <mich...@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a6bcc773b5aa3ad5b50f4498f2e70c0ec6d9dbf0 --- libavcodec/ffv1enc.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/libavcodec/ffv1enc.c b/libavcodec/ffv1enc.c index 40209f9935..463f46e091 100644 --- a/libavcodec/ffv1enc.c +++ b/libavcodec/ffv1enc.c @@ -629,7 +629,6 @@ av_cold int ff_ffv1_encode_init(AVCodecContext *avctx) if (s->ec < 0) { if (s->version >= 4) { s->ec = 2; - s->crcref = 0x7a8c4079; } else if (s->version >= 3) { s->ec = 1; } else @@ -639,8 +638,10 @@ av_cold int ff_ffv1_encode_init(AVCodecContext *avctx) // CRC requires version 3+ if (s->ec == 1) s->version = FFMAX(s->version, 3); - if (s->ec == 2) + if (s->ec == 2) { s->version = FFMAX(s->version, 4); + s->crcref = 0x7a8c4079; + } if ((s->version == 2 || s->version>3) && avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) { av_log(avctx, AV_LOG_ERROR, "Version 2 or 4 needed for requested features but version 2 or 4 is experimental and not enabled\n"); _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
