From 145261d17466dc183ead6c2566ab6bf03e27fdea Mon Sep 17 00:00:00 2001 From: Martin Vignali Date: Sat, 16 Mar 2019 13:03:03 +0100 Subject: [PATCH 2/2] avcodec/proresenc_ks : use correct bitstream version in frame header version 0 is only for 422 version 1 for 444 with or without alpha Suggested by : Vincent Lai --- libavcodec/proresenc_kostya.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/libavcodec/proresenc_kostya.c b/libavcodec/proresenc_kostya.c index e045a972f1..d8cd939074 100644 --- a/libavcodec/proresenc_kostya.c +++ b/libavcodec/proresenc_kostya.c @@ -1025,7 +1025,11 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, // frame header tmp = buf; buf += 2; // frame header size will be stored here - bytestream_put_be16 (&buf, 0); // version 1 + if (avctx->profile < FF_PROFILE_PRORES_4444) { + bytestream_put_be16(&buf, 0); /* bitstream version for 422 */ + } else { + bytestream_put_be16(&buf, 1); /* bitstream version for 444 with or without alpha */ + } bytestream_put_buffer(&buf, ctx->vendor, 4); bytestream_put_be16 (&buf, avctx->width); bytestream_put_be16 (&buf, avctx->height); -- 2.17.2 (Apple Git-113)