From: Mark Reid
The current behaviour ends up squaring the avg_frame_rate if the conter mode
flag is set.
This messes up the timecode calculation, and looks to me as a regression that
seems to have been introduced 428b4aac.
The new behaviour is use the "Number of frames" field for avg_frame_ra
On Sat, Nov 21, 2020 at 12:21:10PM +0100, Marton Balint wrote:
>
>
> On Sat, 21 Nov 2020, lance.lmw...@gmail.com wrote:
>
> > From: Limin Wang
> >
> > and claim the option deprecated in the description.
>
> No, the description should stay as is. Adding the flag is enough, the
> deprecation wi
following comandline will crash the ffmpeg
ffmpeg -threads 17 -thread_type slice -i WPP_A_ericsson_MAIN_2.bit out.yuv -y
the HEVCContext->sList size is MAX_NB_THREADS(16), any > 16 thread number will
crash the application
---
libavcodec/hevcdec.c | 6 +-
1 file changed, 5 insertions(+), 1 de
From: Limin Wang
./ffmpeg -list_devices true -f decklink -i dummy
[Blackmagic DeckLink indev @ 0x2f96d00] The "list_devices" option is
deprecated: list available devices
[decklink @ 0x2f96400] The -list_devices option is deprecated and will be
removed. Please use ffmpeg -sources decklink inste
following comandline will crash the ffmpeg
ffmpeg -threads 17 -thread_type slice -i WPP_A_ericsson_MAIN_2.bit out.yuv -y
the HEVCContext->sList size is MAX_NB_THREADS(16), any > 16 thread number will
crash the application
---
libavcodec/hevcdec.c | 6 +-
1 file changed, 5 insertions(+), 1 de
On Sun, Nov 29, 2020 at 1:54 AM Marton Balint wrote:
>
>
> On Sat, 28 Nov 2020, Nuo Mi wrote:
>
> > following comandline will crash the ffmpeg
> > ffmpeg -threads 17 -thread_type slice -i WPP_A_ericsson_MAIN_2.bit
> out.yuv -y
> >
> > the HEVCContext->sList size is MAX_NB_THREADS(16), any > 16 th
Fixes: Timeout (>20sec -> 65ms)
Fixes:
26896/clusterfuzz-testcase-minimized-ffmpeg_dem_DAUD_fuzzer-5691024049176576
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavformat/id3v2.c | 3 +++
1 file cha
Fixes: signed integer overflow: 8833900919969684211 - -9223372036854775808
cannot be represented in type 'long'
Fixes:
26726/clusterfuzz-testcase-minimized-ffmpeg_dem_AVI_fuzzer-5669377724383232
Fixes:
27587/clusterfuzz-testcase-minimized-ffmpeg_dem_AVI_fuzzer-6294562263531520
Found-by: continu
Fixes: Timeout (>10sec -> 12ms)
Fixes:
27612/clusterfuzz-testcase-minimized-ffmpeg_dem_PCM_S24BE_fuzzer-6605893000757248
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavformat/id3v2.c | 2 ++
1 file
Fixes: signed integer overflow: 64 + 9223372036854775799 cannot be represented
in type 'long'
Fixes:
27563/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-6244650163372032
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Mic
Fixes: signed integer overflow: 2147462079 + 2149596 cannot be represented in
type 'int'
Fixes:
27565/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5091972813160448
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael
ff_slice_thread_init() uses a static variable to hold a function
pointer, although the value of said pointer needn't be saved between
different runs of this function at all;
The reason for this being so is probably that said pointer points to
a static function (if used); but storage class specifie
On Fri, Oct 30, 2020 at 09:24:15PM +0100, Michael Niedermayer wrote:
> On Wed, Oct 21, 2020 at 08:47:22AM +0200, Andreas Rheinhardt wrote:
> > Andreas Rheinhardt:
> > > Michael Niedermayer:
> > >> Fixes: signed integer overflow: 9223372036854775807 + 1 cannot be
> > >> represented in type 'long'
>
From: Andriy Gelman
We currently use the same interrupt_callback function for both muxers
and demuxers to break out of potential infinite loops.
The function decode_interrupt_cb() checks for how many SIGINT/SIGTERM
interrupts have been received, and (usually) two interrupts are needed to
break o
From: Andriy Gelman
As per signal() help (man 2 signal) the semantics of using signal may
vary across platforms. It is suggested to use sigaction() instead.
On my system, the capture signal is reset to the default handler after
the first call thus failing to properly handle multiple SIGINTs.
Si
Signed-off-by: Marton Balint
---
libavutil/timecode.c | 17 +++--
libavutil/timecode.h | 4 ++--
2 files changed, 9 insertions(+), 12 deletions(-)
diff --git a/libavutil/timecode.c b/libavutil/timecode.c
index f2db21c52c..7caa6c64f5 100644
--- a/libavutil/timecode.c
+++ b/libavutil/
On Sat, 28 Nov 2020, Nuo Mi wrote:
following comandline will crash the ffmpeg
ffmpeg -threads 17 -thread_type slice -i WPP_A_ericsson_MAIN_2.bit out.yuv -y
the HEVCContext->sList size is MAX_NB_THREADS(16), any > 16 thread number will
crash the application
---
libavcodec/hevcdec.c | 7 ++
On Fri, 27. Nov 09:25, Martin Storsjö wrote:
> On Thu, 26 Nov 2020, Andriy Gelman wrote:
>
> > From: Andriy Gelman
> >
> > Currently a repeating setup request (with the same stream id) will
> > simply overwrite rtp_handle/transport_priv without freeing the
> > resources first. This is fixed by c
following comandline will crash the ffmpeg
ffmpeg -threads 17 -thread_type slice -i WPP_A_ericsson_MAIN_2.bit out.yuv -y
the HEVCContext->sList size is MAX_NB_THREADS(16), any > 16 thread number will
crash the application
---
libavcodec/hevcdec.c | 7 ++-
1 file changed, 6 insertions(+), 1 d
On Fri, Nov 27, 2020 at 08:56:46PM +0100, Andreas Rheinhardt wrote:
> Michael Niedermayer:
> > On Fri, Nov 20, 2020 at 08:33:26AM +0100, Andreas Rheinhardt wrote:
> >> The csa_tables (which always consist of 32 entries of four byte each,
> >> but the type depends upon whether the decoder is fixed o
lgtm
On Fri, Nov 27, 2020 at 6:50 PM Andreas Rheinhardt <
andreas.rheinha...@gmail.com> wrote:
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/pcm-dvd.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/libavcodec/pcm-dvd.c b/libavcodec/pcm-dvd.c
> index 725c2f5b
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