On 4/8/2024 3:20 PM, Frank Plowman wrote:
num_units_in_tick and time_scale are both 32-bit unsigned integers.
Storing them as ints was causing overflows.
Signed-off-by: Frank Plowman <[email protected]>
---
libavcodec/vvc_parser.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/vvc_parser.c b/libavcodec/vvc_parser.c
index a6a5be27ae..e3501fa139 100644
--- a/libavcodec/vvc_parser.c
+++ b/libavcodec/vvc_parser.c
@@ -191,8 +191,8 @@ static void set_parser_ctx(AVCodecParserContext *s,
AVCodecContext *avctx,
if (sps->sps_ptl_dpb_hrd_params_present_flag &&
sps->sps_timing_hrd_params_present_flag) {
- int num = sps->sps_general_timing_hrd_parameters.num_units_in_tick;
- int den = sps->sps_general_timing_hrd_parameters.time_scale;
+ uint32_t num =
sps->sps_general_timing_hrd_parameters.num_units_in_tick;
+ uint32_t den = sps->sps_general_timing_hrd_parameters.time_scale;
if (num != 0 && den != 0)
av_reduce(&avctx->framerate.den, &avctx->framerate.num,
LGTM.
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