From: rcombs <ffmpegagent@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH 4/6] lavc/videotoolboxdec: fix writing too many 1 bits for the reserved fields
Date: Mon, 09 May 2022 18:16:22 +0000
Message-ID: <e8d7ade24026d827541cf8ae55cf3d92e289ad10.1652120184.git.ffmpegagent@gmail.com> (raw)
In-Reply-To: <pull.23.ffstaging.FFmpeg.1652120184.ffmpegagent@gmail.com>
From: rcombs <rcombs@rcombs.me>
Signed-off-by: rcombs <rcombs@rcombs.me>
---
libavcodec/videotoolbox.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/videotoolbox.c b/libavcodec/videotoolbox.c
index c95c53fcf0..921fed9619 100644
--- a/libavcodec/videotoolbox.c
+++ b/libavcodec/videotoolbox.c
@@ -328,13 +328,13 @@ CFDataRef ff_videotoolbox_hvcc_extradata_create(AVCodecContext *avctx)
* bit(5) reserved = ‘11111’b;
* unsigned int(3) bitDepthLumaMinus8;
*/
- AV_W8(p + 17, (sps->bit_depth - 8) | 0xfc);
+ AV_W8(p + 17, (sps->bit_depth - 8) | 0xf8);
/*
* bit(5) reserved = ‘11111’b;
* unsigned int(3) bitDepthChromaMinus8;
*/
- AV_W8(p + 18, (sps->bit_depth_chroma - 8) | 0xfc);
+ AV_W8(p + 18, (sps->bit_depth_chroma - 8) | 0xf8);
/* bit(16) avgFrameRate; */
AV_WB16(p + 19, 0);
--
ffmpeg-codebot
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next prev parent reply other threads:[~2022-05-09 18:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-09 18:16 [FFmpeg-devel] [PATCH 0/6] lavc/videotoolboxdec: improve HEVC stream compatibility ffmpegagent
2022-05-09 18:16 ` [FFmpeg-devel] [PATCH 1/6] lavc/videotoolboxdec: warn on nonzero status in the callback rcombs
2022-05-09 18:16 ` [FFmpeg-devel] [PATCH 2/6] lavc/videotoolboxdec: fix escaping sequential zero sequences rcombs
2022-05-09 18:16 ` [FFmpeg-devel] [PATCH 3/6] lavc/videotoolboxdec: fix generating HEVC general_profile_compatibility_flags rcombs
2022-05-09 18:16 ` rcombs [this message]
2022-05-09 18:16 ` [FFmpeg-devel] [PATCH 5/6] lavc/videotoolboxdec: insert emu-prevention bytes for HEVC as well rcombs
2022-05-09 18:16 ` [FFmpeg-devel] [PATCH 6/6] lavc/h264_ps: always include the stop bit in [s|p]ps->data rcombs
2022-05-10 4:26 ` Andreas Rheinhardt
2022-05-24 22:20 ` Ridley Combs
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