Re: [FFmpeg-devel] [PATCH] avutil/mem: use GCC builtins to check for overflow in av_size_mult()

On 5/27/2021 12:06 PM, James Almer wrote: Signed-off-by: James Almer --- libavutil/mem.h | 9 - 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/libavutil/mem.h b/libavutil/mem.h index e21a1feaae..c876111afb 100644 --- a/libavutil/mem.h +++ b/libavutil/mem.h @@ -674,11 +67

[FFmpeg-devel] [PATCH 1/3] avcodec/svq1enc: Do not print debug RD value before it has been computed

Avoids floating point division by 0 Fixes: Ticket8191 Signed-off-by: Michael Niedermayer --- libavcodec/svq1enc.c | 7 --- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/libavcodec/svq1enc.c b/libavcodec/svq1enc.c index 09fa15a3a2..91a208180b 100644 --- a/libavcodec/svq1enc.c

[FFmpeg-devel] [PATCH 3/3] avcodec/mpegvideo_enc: Reset stuffing bits if they are not supported

Fixes: Assertion failure Fixes: Ticket8202 Signed-off-by: Michael Niedermayer --- libavcodec/mpegvideo_enc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c index 13618394a5..38dde3702a 100644 --- a/libavcodec/mpegvideo_enc.c +++ b/liba

[FFmpeg-devel] [PATCH 2/3] avcodec/mpegvideo_enc: Limit bitrate tolerance to the representable

Fixes: error: 1.66789e+11 is outside the range of representable values of type 'int' Fixes: Ticket8201 Signed-off-by: Michael Niedermayer --- libavcodec/mpegvideo_enc.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc

Re: [FFmpeg-devel] [PATCH 2/3] avcodec/mpegvideo_enc: Limit bitrate tolerance to the representable

On 5/30/2021 3:02 PM, Michael Niedermayer wrote: Fixes: error: 1.66789e+11 is outside the range of representable values of type 'int' Fixes: Ticket8201 Signed-off-by: Michael Niedermayer --- libavcodec/mpegvideo_enc.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/

Re: [FFmpeg-devel] [PATCH] avfilter/vf_subtitles: allow using embedded fonts

On Sat, May 29, 2021 at 22:54:44 +0530, Gyan Doshi wrote: > On 2021-05-29 22:14, Oneric wrote: > > On Sat, May 29, 2021 at 11:53:24 +0530, Gyan Doshi wrote: > > > Would it make sense to allow users to not load embedded fonts? > > > > I can't think of a reason not to load embedded fonts in ffmpeg; t

[FFmpeg-devel] [PATCH v2] avformat/rtsp: fix timeout option

From: Andriy Gelman 92c40ef882be115e72d2aa02f9032b7ce88f8537 added a listen_timeout option for sdp. This allowed a user to set variable timeout in sdp which was originally hard coded to 10 seconds. The commit used the initial_timeout variable to store the value. However, in rtsp this variable is

[FFmpeg-devel] [PATCHv6] fate/integer.c: Connect test to fuzzer

Hi, I have added checks so that only positive numbers are passed to the function, and limited the bits read to 24-bits. This has stopped the fuzzer from terminating. --- Makefile | 2 ++ libavutil/tests/integer.c | 21 ++ libavutil/tests/integer.h | 45 +