diff mbox series

[FFmpeg-devel,4/6] lavc/videotoolboxdec: fix writing too many 1 bits for the reserved fields

Message ID e8d7ade24026d827541cf8ae55cf3d92e289ad10.1652120184.git.ffmpegagent@gmail.com
State New
Headers show
Series lavc/videotoolboxdec: improve HEVC stream compatibility | expand

Checks

Context Check Description
yinshiyou/make_loongarch64 success Make finished
yinshiyou/make_fate_loongarch64 success Make fate finished
andriy/make_x86 success Make finished
andriy/make_fate_x86 success Make fate finished

Commit Message

softworkz May 9, 2022, 6:16 p.m. UTC
From: rcombs <rcombs@rcombs.me>

Signed-off-by: rcombs <rcombs@rcombs.me>
---
 libavcodec/videotoolbox.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

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);