av_pix_fmt_get_chroma_sub_sample() is superfluous if one
already has an AVPixFmtDescriptor.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavcodec/huffyuvenc.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/libavcodec/huffyuvenc.c b/libavcodec/huffyuvenc.c
index f903b1924a..9da344a666 100644
--- a/libavcodec/huffyuvenc.c
+++ b/libavcodec/huffyuvenc.c
@@ -230,9 +230,8 @@ static av_cold int encode_init(AVCodecContext *avctx)
s->yuv = !(desc->flags & AV_PIX_FMT_FLAG_RGB) && desc->nb_components >= 2;
s->chroma = desc->nb_components > 2;
s->alpha = !!(desc->flags & AV_PIX_FMT_FLAG_ALPHA);
- av_pix_fmt_get_chroma_sub_sample(avctx->pix_fmt,
- &s->chroma_h_shift,
- &s->chroma_v_shift);
+ s->chroma_h_shift = desc->log2_chroma_w;
+ s->chroma_v_shift = desc->log2_chroma_h;
switch (avctx->pix_fmt) {
case AV_PIX_FMT_YUV420P:
--
2.34.1
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