On 2022-06-15 01:49 pm, Gyan Doshi wrote:
Will push later today.
Pushed as 557a1a8af27a2666433ca9970a15addcd1d8a506
On 2022-06-14 03:11 pm, Gyan Doshi wrote:
---
doc/APIchanges | 2 ++
1 file changed, 2 insertions(+)
diff --git a/doc/APIchanges b/doc/APIchanges
index 5857e67ae6..20b
On Mon, 2022-06-13 at 11:40 +0200, Anton Khirnov wrote:
> Quoting Xiang, Haihao (2022-06-02 05:41:16)
> > From: Haihao Xiang
> >
> > OPAQUE memory isn't supported for MFX_VERSION >= 2.0[1][2]. This is in
> > preparation for oneVPL support
> >
> > [1]
> > https://spec.oneapi.io/versions/latest/e
Hi,
avoid left-shifting possibly negative values in case of RPU_COEFF_FLOAT.
Changed RPU_COEFF_FIXED as well for consistency.
-ThiloFrom 7eca2659b588c404f058eccef478c889555957fd Mon Sep 17 00:00:00 2001
From: Michael Goulet
Date: Thu, 16 Jun 2022 10:25:28 +0200
Subject: [PATCH] lavc/dovi_rpu:
Hi,
movdqa in ff_yuv2yuvX_sse3() expects a 16-byte alignment according to its
documentation causing segfaults in fate-checkasm-sw_scale.
-ThiloFrom ed84410b2371a758dad03d3830bfb4f3d86cd4ed Mon Sep 17 00:00:00 2001
From: Michael Goulet
Date: Thu, 16 Jun 2022 10:14:50 +0200
Subject: [PATCH] test
Stores wallclock time for the first packet received with a pts.
---
doc/APIchanges | 3 +++
libavformat/avformat.h | 10 ++
libavformat/demux.c| 3 +++
libavformat/options.c | 1 +
libavformat/version.h | 2 +-
5 files changed, 18 insertions(+), 1 deletion(-)
diff --git
ons 2022-06-15 klockan 23:05 +0200 skrev Michael Niedermayer:
> On Wed, Jun 15, 2022 at 03:11:34PM +0200, Tomas Härdin wrote:
> > tis 2022-06-14 klockan 23:11 +0200 skrev Michael Niedermayer:
> > > On Tue, Jun 14, 2022 at 04:41:14PM +0200, Tomas Härdin wrote:
> > > >
> > >
> > > > jpeg2000dec.c
Thilo Borgmann:
> Hi,
>
> avoid left-shifting possibly negative values in case of RPU_COEFF_FLOAT.
> Changed RPU_COEFF_FIXED as well for consistency.
>
This is wrong: Both of your changes only affect RPU_COEFF_FIXED.
- Andreas
___
ffmpeg-devel mailing
Andreas Rheinhardt:
> This is in preparation for using av_uuid functions directly.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavformat/mxf.h | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/libavformat/mxf.h b/libavformat/mxf.h
> index d53a16df51..4d9f5119a3 1006
Andreas Rheinhardt:
> In C, qualifiers for arrays are broken:
> const VLC_TYPE (*foo)[2] is a pointer to an array of two const VLC_TYPE
> elements and unfortunately this is not compatible with a pointer
> to a const array of two VLC_TYPE, because the latter does not exist
> as array types are never
On 2022-06-15 01:06 pm, Peter Ross wrote:
---
doc/general_contents.texi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/doc/general_contents.texi b/doc/general_contents.texi
index 93a90a5e52..987a2f82fb 100644
--- a/doc/general_contents.texi
+++ b/doc/general_contents.texi
@@ -785,6 +
Am 16.06.22 um 11:44 schrieb Andreas Rheinhardt:
Thilo Borgmann:
Hi,
avoid left-shifting possibly negative values in case of RPU_COEFF_FLOAT.
Changed RPU_COEFF_FIXED as well for consistency.
This is wrong: Both of your changes only affect RPU_COEFF_FIXED.
Indeed I'm sorry, got confused loo
Thilo Borgmann:
> diff --git a/libavcodec/dovi_rpu.c b/libavcodec/dovi_rpu.c
> index a87562c8a3..833ce9e705 100644
> --- a/libavcodec/dovi_rpu.c
> +++ b/libavcodec/dovi_rpu.c
> @@ -153,7 +153,7 @@ static inline uint64_t get_ue_coef(GetBitContext *gb,
> const AVDOVIRpuDataHeader
> case RPU_COE
Am 16.06.22 um 12:13 schrieb Andreas Rheinhardt:
Thilo Borgmann:
diff --git a/libavcodec/dovi_rpu.c b/libavcodec/dovi_rpu.c
index a87562c8a3..833ce9e705 100644
--- a/libavcodec/dovi_rpu.c
+++ b/libavcodec/dovi_rpu.c
@@ -153,7 +153,7 @@ static inline uint64_t get_ue_coef(GetBitContext *gb, const
Thilo Borgmann:
> Am 16.06.22 um 12:13 schrieb Andreas Rheinhardt:
>> Thilo Borgmann:
>>> diff --git a/libavcodec/dovi_rpu.c b/libavcodec/dovi_rpu.c
>>> index a87562c8a3..833ce9e705 100644
>>> --- a/libavcodec/dovi_rpu.c
>>> +++ b/libavcodec/dovi_rpu.c
>>> @@ -153,7 +153,7 @@ static inline uint64_t
Am 16.06.22 um 12:40 schrieb Andreas Rheinhardt:
Thilo Borgmann:
Am 16.06.22 um 12:13 schrieb Andreas Rheinhardt:
Thilo Borgmann:
diff --git a/libavcodec/dovi_rpu.c b/libavcodec/dovi_rpu.c
index a87562c8a3..833ce9e705 100644
--- a/libavcodec/dovi_rpu.c
+++ b/libavcodec/dovi_rpu.c
@@ -153,7 +15
tor 2022-06-16 klockan 11:49 +0200 skrev Andreas Rheinhardt:
> Andreas Rheinhardt:
> > This is in preparation for using av_uuid functions directly.
> >
> > Signed-off-by: Andreas Rheinhardt
> > ---
> > libavformat/mxf.h | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --
From 2895c86dd908f6ddf3562d81050c50ea697a0bad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomas=20H=C3=A4rdin?=
Date: Thu, 16 Jun 2022 12:16:44 +0200
Subject: [PATCH] Make execute() and execute2() return FFMIN() of thread return
codes
At the moment only fic.c actually checks return code of execute
ons 2022-06-15 klockan 09:15 -0300 skrev James Almer:
> On 6/15/2022 6:59 AM, Tomas Härdin wrote:
> > tis 2022-06-14 klockan 22:26 +0200 skrev Michael Niedermayer:
> > > On Tue, Jun 14, 2022 at 04:42:06PM +0200, Tomas Härdin wrote:
> > > > Left this as an ff_ funtion for now since it's only used by
ping again!
Are there any objections to this patch set?
If not, would someone push it to the repository?
On 2022/06/08 18:48, TADANO Tokumei wrote:
ping
The patch set has been well tested by Japanese ISDB-related developers and
works fine.
I think it already has good quality to merge.
It req
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> TADANO Tokumei
> Sent: Thursday, June 16, 2022 3:23 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v4 0/4] add ARIB caption decoder
> using libaribcaption
>
> ping again!
>
> Are there any objections to th
On Mon, 2022-06-13 at 13:01 +0200, Anton Khirnov wrote:
> Quoting Xiang, Haihao (2022-06-02 05:41:17)
> > From: Haihao Xiang
> >
> > In oneVPL, MFXLoad() and MFXCreateSession() are required to create a
> > workable mfx session[1]
> >
> > Add config filters for D3D9/D3D11 session (galinart)
> >
On 2022/06/16 22:40, Soft Works wrote:
-Original Message-
From: ffmpeg-devel On Behalf Of
TADANO Tokumei
Sent: Thursday, June 16, 2022 3:23 PM
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH v4 0/4] add ARIB caption decoder
using libaribcaption
ping again!
Are there
Stefano Sabatini (12022-06-15):
> Hi, and sorry for the long delay (I'll comment soon about the AVWriter
> API).
Thanks. I was starting to despair that somebody else gives a damn about
it.
> Before jumping to the discussion, probably it's good to think a bit
> about the bprint.h API and its limit
Hi,
the LHS pointer might be NULL so that += would be UB.
Thanks,
ThiloFrom cfb7ce8092c34436fae3120645aa96fe082af4ea Mon Sep 17 00:00:00 2001
From: Michael Goulet
Date: Thu, 16 Jun 2022 17:52:56 +0200
Subject: [PATCH] lavc/libx264.c: Fix possible UB by NULL pointer LHS
It is UB to attempt to d
Hello,
Is there some interest in this patch ? If so, is there something I can
modify to improve it ?
Regards,
Philip-Dylan Gleonec
___
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, vi
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Nicolas George
> Sent: Sunday, June 12, 2022 7:01 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH 1/2] lavf/avio: add avio_vprintf()
>
> Stefano Sabatini (12022-06-12):
Use the new codec control AV1E_GET_NUM_OPERATING_POINTS to get the
number of operating points. This is the size of the output arrays of
AV1E_GET_SEQ_LEVEL_IDX and AV1E_GET_TARGET_SEQ_LEVEL_IDX.
Signed-off-by: Wan-Teh Chang
---
libavcodec/libaomenc.c | 20 ++--
1 file changed, 14
On Thu, Jun 16, 2022 at 9:24 AM Wan-Teh Chang wrote:
>
> Use the new codec control AV1E_GET_NUM_OPERATING_POINTS to get the
> number of operating points. This is the size of the output arrays of
> AV1E_GET_SEQ_LEVEL_IDX and AV1E_GET_TARGET_SEQ_LEVEL_IDX.
>
> Signed-off-by: Wan-Teh Chang
> ---
>
On Thu, Jun 16, 2022 at 02:04:47PM +0200, Tomas Härdin wrote:
>
> libavcodec/avcodec.c | 10 ++
> libavcodec/pthread_slice.c|9 +
> libavfilter/pthread.c |3 ++-
> libavutil/slicethread.c | 34 +-
> libavutil/
On Sat, 11 Jun 2022, Marton Balint wrote:
This reverts commit 7f059a250bb7bcbf7bba537c1a059a5934413035.
Apparently adjusting latency makes a difference even if fragment size is
specifed.
Signed-off-by: Marton Balint
---
libavdevice/pulse_audio_dec.c | 2 +-
1 file changed, 1 insertion(+),
On Thu, Jun 16, 2022 at 05:58:09PM +0200, Thilo Borgmann wrote:
> Hi,
>
> the LHS pointer might be NULL so that += would be UB.
>
> Thanks,
> Thilo
> libx264.c |4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
> 558de1ca7a30aa728193297a7d605c051b5bbfc0
> 0001-lavc-libx264.c-Fix-po
Stop accessing muxer internals from outside of ffmpeg_mux.
---
fftools/ffmpeg.c | 10 +-
fftools/ffmpeg.h | 1 +
fftools/ffmpeg_mux.c | 14 ++
3 files changed, 16 insertions(+), 9 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 09caa3e3c4..5763f231
Allows making the variable local to ffmpeg_mux.
---
fftools/ffmpeg.c | 9 +
fftools/ffmpeg.h | 1 -
fftools/ffmpeg_mux.c | 5 +
3 files changed, 6 insertions(+), 9 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 8d5f071fd1..51616cf51d 100644
--- a/fftools/f
Move the file size checking code to ffmpeg_mux. Use the recently
introduced of_filesize(), making this code consistent with the size
shown by print_report().
---
fftools/ffmpeg.c | 4 +---
fftools/ffmpeg.h | 4 ++--
fftools/ffmpeg_mux.c | 11 ++-
fftools/ffmpeg_opt.c | 3 +--
4
There is no reason to delay this.
---
fftools/ffmpeg.c | 11 ---
fftools/ffmpeg_mux.c | 7 +++
2 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 51616cf51d..2463056f8f 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -
The current code postpones closing the files until after printing the
final report, which accesses the output file size. Deal with this by
storing the final file size before closing the file.
---
fftools/ffmpeg.c | 13 -
fftools/ffmpeg_mux.c | 16 +++-
2 files changed,
The following commits will add a new buffering stage after bitstream
filters, which should not be taken into account for choosing next
output.
OutputStream.last_mux_dts is also used by the muxing code to make up
missing DTS values - that field is now moved to the muxer-private
MuxStream object.
--
Same issues apply to it as to -shortest.
Changes the results of the following tests:
- matroska-flac-extradata-update
The test reencodes two input FLAC streams into three output FLAC
streams. The last output stream is limited to 8 frames. The current
code results in the first two output stre
Figure out earlier whether the output stream/file should be bitexact and
store this information in a flag in OutputFile/OutputStream.
Stop accessing the muxer in set_encoder_id(), which will become
forbidden in future commits.
---
fftools/ffmpeg.c | 21 +
fftools/ffmpeg.h
The muxing queue currently lives in OutputStream, which is a very large
struct storing the state for both encoding and muxing. The muxing queue
is only used by the code in ffmpeg_mux, so it makes sense to restrict it
to that file.
This makes the first step towards reducing the scope of OutputStrea
It is unused otherwise.
Rename the field to vsync_frame_number to better reflect its current
purpose.
---
fftools/ffmpeg.c | 10 +-
fftools/ffmpeg.h | 3 ++-
fftools/ffmpeg_mux.c | 10 --
3 files changed, 7 insertions(+), 16 deletions(-)
diff --git a/fftools/ffmpeg.c b/f
It is currently called from two places:
- output_packet() in ffmpeg.c, which submits the newly available output
packet to the muxer
- from of_check_init() in ffmpeg_mux.c after the header has been
written, to flush the muxing queue
Some packets will thus be processed by this function twice, so
Do not call exit_program(), as that would conflict with moving this code
into a separate thread.
---
fftools/ffmpeg.c | 54 +++-
fftools/ffmpeg.h | 2 +-
fftools/ffmpeg_mux.c | 6 +++--
3 files changed, 43 insertions(+), 19 deletions(-)
diff --git
All other logging goes to NULL context.
---
fftools/ffmpeg.c | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index d8ab0ffb9c..8f5901137b 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -2905,7 +2905,6 @@ static void init_enc
It is private to the muxer, no reason to access it from outside.
---
fftools/ffmpeg.h | 3 +--
fftools/ffmpeg_mux.c | 9 ++---
fftools/ffmpeg_opt.c | 12 ++--
3 files changed, 13 insertions(+), 11 deletions(-)
diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index c7db12a640..2a
It is similar to AVThreadMessageQueue, but supports multiple streams,
each with its own EOF state.
---
fftools/Makefile | 1 +
fftools/thread_queue.c | 245 +
fftools/thread_queue.h | 81 ++
3 files changed, 327 insertions(+)
create mod
The option is parsed as INT64 (signed). It is also compared to the
output of avio_tell(), which is also int64_t.
---
fftools/ffmpeg.h | 4 ++--
fftools/ffmpeg_opt.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index 10a51db469..d126
The current placement of this free is historical - it used to be
followed by avcodec_close(), since removed.
The proper place for freeing the stats is currently right before the
encoder context itself is freed.
---
fftools/ffmpeg.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff
---
fftools/ffmpeg_mux.c | 72 +++-
1 file changed, 44 insertions(+), 28 deletions(-)
diff --git a/fftools/ffmpeg_mux.c b/fftools/ffmpeg_mux.c
index d49235ee63..98637004aa 100644
--- a/fftools/ffmpeg_mux.c
+++ b/fftools/ffmpeg_mux.c
@@ -63,12 +63,50 @@ stat
Avoid accessing the muxer context directly, as this will become
forbidden in future commits.
---
fftools/ffmpeg.c | 15 +--
fftools/ffmpeg.h | 2 ++
fftools/ffmpeg_mux.c | 7 +++
3 files changed, 18 insertions(+), 6 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ff
Allows to avoid constantly allocating and freeing objects like AVFrame
or AVPacket.
---
fftools/objpool.c | 131 ++
fftools/objpool.h | 37 +
2 files changed, 168 insertions(+)
create mode 100644 fftools/objpool.c
create mode 100644 fftool
---
fftools/ffmpeg.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index b8a11818b8..53ca8c7f7b 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -2516,7 +2516,8 @@ static int process_input_packet(InputStream *ist, const
AVPacket *
Move header_written into it, which is not (and should not be) used by
any code outside of ffmpeg_mux.
In the future this context will contain more muxer-private state that
should not be visible to other code.
---
fftools/ffmpeg.h | 6 --
fftools/ffmpeg_mux.c | 26 ++--
This will be needed in the following commit that will add a new
buffering stages after encoding and bitstream filtering.
---
fftools/ffmpeg.c | 23 ++-
fftools/ffmpeg.h | 2 ++
fftools/ffmpeg_opt.c | 1 +
3 files changed, 21 insertions(+), 5 deletions(-)
diff --git a
---
fftools/ffmpeg_mux.c | 42 +-
1 file changed, 21 insertions(+), 21 deletions(-)
diff --git a/fftools/ffmpeg_mux.c b/fftools/ffmpeg_mux.c
index 453ccac912..641bdb98b0 100644
--- a/fftools/ffmpeg_mux.c
+++ b/fftools/ffmpeg_mux.c
@@ -98,16 +98,16 @@ static
Do not call exit_program(), as that would conflict with moving this code
into a separate thread.
---
fftools/ffmpeg_mux.c | 18 +++---
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/fftools/ffmpeg_mux.c b/fftools/ffmpeg_mux.c
index 490e0e54eb..98d3adaeac 100644
--- a/ff
---
fftools/ffmpeg.c | 25 -
1 file changed, 8 insertions(+), 17 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index f60013eace..b8a11818b8 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -140,8 +140,6 @@ unsigned nb_output_dumped = 0;
static Bench
Do not call exit_program(), as that would conflict with moving this code
into a separate thread.
---
fftools/ffmpeg_mux.c | 23 +--
1 file changed, 13 insertions(+), 10 deletions(-)
diff --git a/fftools/ffmpeg_mux.c b/fftools/ffmpeg_mux.c
index 98d3adaeac..cf24ae7700 100644
--
---
doc/ffmpeg.texi | 11 +-
fftools/ffmpeg.c | 18 ++-
fftools/ffmpeg.h | 7 +-
fftools/ffmpeg_mux.c | 299 +++
fftools/ffmpeg_opt.c | 4 +-
5 files changed, 236 insertions(+), 103 deletions(-)
diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.t
The -shortest option (which finishes the output file at the time the
shortest stream ends) is currently implemented by faking the -t option
when an output stream ends. This approach is fragile, since it depends
on the frames/packets being processed in a specific order. E.g. there
are currently some
It retrieves the muxer's internal timestamp with under-defined
semantics. Continuing to use this value would also require
synchronization once the muxer is moved to a separate thread.
Replace the value with last_mux_dts.
---
fftools/ffmpeg.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions
This field means different things when the video is encoded (number of
frames emitted to the encoding sync queue/encoder by the video sync
code) or copied (number of packets sent to the muxer sync queue).
Print the value of packets_written instead, which means the same thing
in both cases. It is a
---
tests/fate/ffmpeg.mak | 8
tests/ref/fate/shortest-sub | 4
2 files changed, 12 insertions(+)
create mode 100644 tests/ref/fate/shortest-sub
diff --git a/tests/fate/ffmpeg.mak b/tests/fate/ffmpeg.mak
index 94f50423be..154af2fac8 100644
--- a/tests/fate/ffmpeg.mak
+++ b/te
Return an error instead, as is already done in other places in this
function.
---
fftools/ffmpeg_mux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fftools/ffmpeg_mux.c b/fftools/ffmpeg_mux.c
index cf24ae7700..2abadd3f9b 100644
--- a/fftools/ffmpeg_mux.c
+++ b/fftools/ffmpeg
ffmpeg will be switched to a fully threaded architecture, starting with
muxers.
---
configure| 2 +-
fftools/ffmpeg.c | 20
fftools/ffmpeg.h | 2 --
fftools/ffmpeg_opt.c | 2 --
4 files changed, 1 insertion(+), 25 deletions(-)
diff --git a/configure b/c
Since the muxer will operate in a separate thread in the future, the
muxer context should not be accessed from the outside.
---
fftools/ffmpeg.c| 4 +--
fftools/ffmpeg.h| 6 ++--
fftools/ffmpeg_filter.c | 6 ++--
fftools/ffmpeg_mux.c| 80 +
Anton Khirnov:
> Same issues apply to it as to -shortest.
>
> Changes the results of the following tests:
> - matroska-flac-extradata-update
> The test reencodes two input FLAC streams into three output FLAC
> streams. The last output stream is limited to 8 frames. The current
> code results
tor 2022-06-16 klockan 20:27 +0200 skrev Michael Niedermayer:
>
> >
> > void avpriv_slicethread_free(AVSliceThread **pctx)
> > @@ -236,8 +244,8 @@ void avpriv_slicethread_free(AVSliceThread
> > **pctx)
> > #else /* HAVE_PTHREADS || HAVE_W32THREADS || HAVE_OS32THREADS */
> >
> > int avpriv_s
Anton Khirnov:
> +struct SyncQueue {
> +enum SyncQueueType type;
> +
> +/* no more frames will be sent for any stream */
> +int finished;
> +/* sync head: the stream with the _smallest_ head timestamp
> + * this stream determines which frames can be output */
> +int head_str
Anton Khirnov:
> Allows to avoid constantly allocating and freeing objects like AVFrame
> or AVPacket.
> ---
> fftools/objpool.c | 131 ++
> fftools/objpool.h | 37 +
> 2 files changed, 168 insertions(+)
> create mode 100644 fftools/objpool
Hi Nicolas!
On date Thursday 2022-06-16 17:47:40 +0200, Nicolas George wrote:
> Stefano Sabatini (12022-06-15):
> > Hi, and sorry for the long delay (I'll comment soon about the AVWriter
> > API).
>
> Thanks. I was starting to despair that somebody else gives a damn about
> it.
>
> > Before jump
This avoids overflow checks on additions with 32bit numbers
Fixes: signed integer overflow: 9223372036854775806 + 2 cannot be represented
in type 'long'
Fixes:
44012/clusterfuzz-testcase-minimized-ffmpeg_dem_HLS_fuzzer-474777073544
Found-by: continuous fuzzing process
https://github.com/go
On Mon, Apr 11, 2022 at 07:56:07PM +0200, Andreas Rheinhardt wrote:
> James Almer:
> >
> >
> > On 4/10/2022 11:14 AM, Michael Niedermayer wrote:
> >> On Sat, Apr 09, 2022 at 08:56:05PM +0200, Marton Balint wrote:
> >>>
> >>>
> >>> On Wed, 30 Mar 2022, Michael Niedermayer wrote:
> >>>
> On Tu
On Thu, Jun 16, 2022 at 11:04:01PM +0200, Tomas Härdin wrote:
> tor 2022-06-16 klockan 20:27 +0200 skrev Michael Niedermayer:
> >
> > >
> > > void avpriv_slicethread_free(AVSliceThread **pctx)
> > > @@ -236,8 +244,8 @@ void avpriv_slicethread_free(AVSliceThread
> > > **pctx)
> > > #else /* HAV
On Wed, Mar 23, 2022 at 03:05:02PM +0100, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in type
> 'int'
> Fixes:
> 45891/clusterfuzz-testcase-minimized-ffmpeg_dem_AIFF_fuzzer-6159183893889024
>
> Found-by: continuous fuzzing process
> https://
On Wed, Mar 23, 2022 at 10:30:32AM +0100, Michael Niedermayer wrote:
> Fixes: Timeout
> Fixes:
> 45875/clusterfuzz-testcase-minimized-ffmpeg_dem_AAX_fuzzer-6121689903136768
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by:
On Tue, Feb 08, 2022 at 09:23:52PM +0100, Michael Niedermayer wrote:
> Fixes: read_frame_internal() which does not return even though both demuxer
> and parser do return
> Fixes:
> 43717/clusterfuzz-testcase-minimized-ffmpeg_IO_DEMUXER_fuzzer-5206008287330304
>
> Found-by: continuous fuzzing pro
On Fri, 2022-06-10 at 20:47 +0800, Fei Wang wrote:
> From: Xu Guangxin
>
> For range extension, the luma/chroma offset is larger than 8 bits, we
> need fill the 16 bits version.
>
> Signed-off-by: Xu Guangxin
> Signed-off-by: Linjie Fu
> Signed-off-by: Fei Wang
> ---
> update:
> 1. Add some w
Default avctx->frame_size is 0 which leads to init failure for
audio MediaFoundation encoders.
---
libavcodec/mfenc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/mfenc.c b/libavcodec/mfenc.c
index 13ed7b3e11..ff9ffe4827 100644
--- a/libavcodec/mfenc.c
+++ b/libavcodec/mfenc.c
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