Re: [FFmpeg-devel] [PATCH] avformat/movenc: Check that cts fits in 32bit

2024-04-01 Thread Michael Niedermayer
On Mon, Apr 01, 2024 at 12:45:36PM -0300, James Almer wrote: > On 4/1/2024 12:38 PM, Michael Niedermayer wrote: > > On Sun, Mar 31, 2024 at 01:30:26PM -0300, James Almer wrote: > > > On 3/31/2024 8:40 AM, Michael Niedermayer wrote: > > > > Fixes: Assertion av_rescale_rnd(start_dts, mov->movie_times

Re: [FFmpeg-devel] [PATCH] avformat/movenc: Check that cts fits in 32bit

2024-04-01 Thread James Almer
On 4/1/2024 12:38 PM, Michael Niedermayer wrote: On Sun, Mar 31, 2024 at 01:30:26PM -0300, James Almer wrote: On 3/31/2024 8:40 AM, Michael Niedermayer wrote: Fixes: Assertion av_rescale_rnd(start_dts, mov->movie_timescale, track->timescale, AV_ROUND_DOWN) <= 0 failed at libavformat/movenc.c:3

Re: [FFmpeg-devel] [PATCH] avformat/movenc: Check that cts fits in 32bit

2024-04-01 Thread Michael Niedermayer
On Sun, Mar 31, 2024 at 01:30:26PM -0300, James Almer wrote: > On 3/31/2024 8:40 AM, Michael Niedermayer wrote: > > Fixes: Assertion av_rescale_rnd(start_dts, mov->movie_timescale, > > track->timescale, AV_ROUND_DOWN) <= 0 failed at libavformat/movenc.c:3694 > > Fixes: poc2 > > > > Found-by: Wang

Re: [FFmpeg-devel] [PATCH] avformat/movenc: Check that cts fits in 32bit

2024-03-31 Thread James Almer
On 3/31/2024 8:40 AM, Michael Niedermayer wrote: Fixes: Assertion av_rescale_rnd(start_dts, mov->movie_timescale, track->timescale, AV_ROUND_DOWN) <= 0 failed at libavformat/movenc.c:3694 Fixes: poc2 Found-by: Wang Dawei and Zhou Geng, from Zhongguancun Laboratory Signed-off-by: Michael Niederm

[FFmpeg-devel] [PATCH] avformat/movenc: Check that cts fits in 32bit

2024-03-31 Thread Michael Niedermayer
Fixes: Assertion av_rescale_rnd(start_dts, mov->movie_timescale, track->timescale, AV_ROUND_DOWN) <= 0 failed at libavformat/movenc.c:3694 Fixes: poc2 Found-by: Wang Dawei and Zhou Geng, from Zhongguancun Laboratory Signed-off-by: Michael Niedermayer --- libavformat/movenc.c | 6 ++ 1 file