From a8a208b123e0704ff187b0dc21eeb63f440692aa Mon Sep 17 00:00:00 2001 From: James Almer Date: Thu, 24 Nov 2022 20:00:18 -0300 Subject: avcodec/mjpegenc: take into account component count when writing the SOF header size Fixes ticket #10069 Signed-off-by: James Almer (cherry picked from commit 100939695307743396e30e6310d2ea9cf42f9aab) --- libavcodec/mjpegenc_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/mjpegenc_common.c b/libavcodec/mjpegenc_common.c index 31868c9bed..37c15367a4 100644 --- a/libavcodec/mjpegenc_common.c +++ b/libavcodec/mjpegenc_common.c @@ -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)) -- cgit v1.2.1