diff options
Diffstat (limited to 'source/blender/blenkernel/intern/writeffmpeg.c')
| -rw-r--r-- | source/blender/blenkernel/intern/writeffmpeg.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/writeffmpeg.c b/source/blender/blenkernel/intern/writeffmpeg.c index 60c216a8401..218552b0e74 100644 --- a/source/blender/blenkernel/intern/writeffmpeg.c +++ b/source/blender/blenkernel/intern/writeffmpeg.c @@ -729,6 +729,12 @@ static AVStream *alloc_video_stream(FFMpegContext *context, } } + /* Use 4:4:4 instead of 4:2:0 pixel format for lossless rendering. */ + if ((codec_id == AV_CODEC_ID_H264 || codec_id == AV_CODEC_ID_VP9) && + context->ffmpeg_crf == 0) { + c->pix_fmt = AV_PIX_FMT_YUV444P; + } + if (codec_id == AV_CODEC_ID_PNG) { if (rd->im_format.planes == R_IMF_PLANES_RGBA) { c->pix_fmt = AV_PIX_FMT_RGBA; |