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[FFmpeg-devel,major,bump,2/6] libavcodec/dynamic_hdr_vivid: fix start code check

Message ID tencent_25D516A72638829622CD2B2041CD9F4F8107@qq.com
State New
Headers show
Series [FFmpeg-devel,major,bump,1/6] libavutil/hdr_dynamic_vivid_metadata: fix AVHDRVividColorToneMappingParams | expand

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yinshiyou/make_loongarch64 success Make finished
yinshiyou/make_fate_loongarch64 success Make fate finished
andriy/make_x86 success Make finished
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Commit Message

Zhao Zhili Feb. 2, 2023, 7:02 a.m. UTC 
From: Zhao Zhili <zhilizhao@tencent.com>

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
---
 libavcodec/dynamic_hdr_vivid.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/libavcodec/dynamic_hdr_vivid.c b/libavcodec/dynamic_hdr_vivid.c
index f7a41ed2d5..4bc1cd3c70 100644
--- a/libavcodec/dynamic_hdr_vivid.c
+++ b/libavcodec/dynamic_hdr_vivid.c
@@ -46,7 +46,8 @@  int ff_parse_itu_t_t35_to_dynamic_hdr_vivid(AVDynamicHDRVivid *s, const uint8_t
         return AVERROR_INVALIDDATA;
 
     s->system_start_code = get_bits(gb, 8);
-    if (s->system_start_code == 0x01) {
+    // T/UWA 005.1-2022, table 11
+    if (s->system_start_code >= 0x01 && s->system_start_code <= 0x07) {
         s->num_windows = 1;
 
         if (get_bits_left(gb) < 12 * 4 * s->num_windows)