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avcodec/mjpegenc: take into account component count when writing the SOF header size 

Fixes ticket #10069

Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit 1009396953)
This commit is contained in:
James Almer 2022-11-24 20:00:18 -03:00
parent b4f2eb31dd
commit e228a0cccd
1 changed files with 1 additions and 1 deletions
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2
libavcodec/mjpegenc_common.c
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@ -275,7 +275,7 @@ void ff_mjpeg_encode_picture_header(AVCodecContext *avctx, PutBitContext *pb,
default: av_assert0(0);
}
put_bits(pb, 16, 17);
put_bits(pb, 16, 8 + 3 * components);
if (lossless && ( avctx->pix_fmt == AV_PIX_FMT_BGR0
|| avctx->pix_fmt == AV_PIX_FMT_BGRA
|| avctx->pix_fmt == AV_PIX_FMT_BGR24))