ffmpeg | branch: master | Carl Eugen Hoyos <[email protected]> | Sat Mar 20 19:27:48 2021 +0100| [288ca1c66740640d5742f2921efbf502d83f8b6a] | committer: Carl Eugen Hoyos
lavc/aomenc: Force default qmax of 0 if crf was set to 0. Fixes lossless encoding without setting qmax to 0. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=288ca1c66740640d5742f2921efbf502d83f8b6a --- libavcodec/libaomenc.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavcodec/libaomenc.c b/libavcodec/libaomenc.c index 2c3c3eb185..fcf75e835d 100644 --- a/libavcodec/libaomenc.c +++ b/libavcodec/libaomenc.c @@ -654,8 +654,11 @@ static av_cold int aom_init(AVCodecContext *avctx, if (avctx->qmin >= 0) enccfg.rc_min_quantizer = avctx->qmin; - if (avctx->qmax >= 0) + if (avctx->qmax >= 0) { enccfg.rc_max_quantizer = avctx->qmax; + } else if (!ctx->crf) { + enccfg.rc_max_quantizer = 0; + } if (enccfg.rc_end_usage == AOM_CQ || enccfg.rc_end_usage == AOM_Q) { if (ctx->crf < enccfg.rc_min_quantizer || ctx->crf > enccfg.rc_max_quantizer) { _______________________________________________ ffmpeg-cvslog mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
