Patch attached.
From 3f33e226b36a0a186e070d743d2c5686c5995a0e Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Tue, 20 Sep 2022 17:07:15 +0200
Subject: [PATCH] avcodec/ac3dec: add downmix support for mono and stereo for
eac3 7.1
Signed-off-by: Paul B Mahol
---
libavcodec/ac3dec.c | 55
On 9/20/22, Anton Khirnov wrote:
> The position does not exist anymore.
> ---
> MAINTAINERS | 6 --
> 1 file changed, 6 deletions(-)
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 4f94d662db..eebfa5cfb7 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -11,12 +11,6 @@ A (CC ) after the
On 9/17/22, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 3 * -2147483648 cannot be represented in
> type 'int'
> Fixes:
> 50993/clusterfuzz-testcase-minimized-ffmpeg_dem_AIFF_fuzzer-6668935979728896
>
> Found-by: continuous fuzzing process
>
On 9/17/22, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 3 * -2147483648 cannot be represented in
> type 'int'
> Fixes:
> 50993/clusterfuzz-testcase-minimized-ffmpeg_dem_AIFF_fuzzer-6668935979728896
>
> Found-by: continuous fuzzing process
>
Patch attached.
From 5be1fbb848b50e02d302873653e94ed77dea861c Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Sat, 17 Sep 2022 14:08:58 +0200
Subject: [PATCH] avcodec/mlpdec: relax channels checking
Internal TrueHD decoder channel rematrix can mix 2 stereo substreams
into single mono stream
lgtm
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On 9/8/22, Andreas Rheinhardt wrote:
> Up until now, libswscale/output.c used a macro to write
> an output pixel which involved a call to av_pix_fmt_desc_get()
> to find out whether the input pixel format is BE or LE
> despite this being known at compile-time (there are templates
> per pixfmt).
On 9/16/22, Andreas Rheinhardt wrote:
> Possible since 9325d88eba8038b3e2a4485e473a018410379e2d.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/adx.c| 52 --
> libavcodec/adxdec.c | 68 +++--
> 2 files
On 9/16/22, Andreas Rheinhardt wrote:
> Obsolete since b024209b1fe57b7902d30a8e0d38f5ecb628e6f3.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/Makefile | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
LGTM
> diff --git a/libavcodec/Makefile b/libavcodec/Makefile
> index
; > idcin.c Mike Melanson
>> > idroqdec.cMike Melanson
>> > iff.c Jaikrishnan Menon
>> > + imf* Pierre-Anthony Lemieux
>> > img2*.c Mi
On 9/10/22, Paul B Mahol wrote:
> Patches attached.
>
will apply soon.
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On 9/12/22, Paul B Mahol wrote:
> On 9/12/22, Paul B Mahol wrote:
>> Patch attached.
>>
>
> Updated patch attached.
>
Will apply soon.
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On 9/15/22, Andreas Rheinhardt wrote:
> Otherwise the buffer might be too small. Fixes assert violations
> when encoding mono audio with exactly one sample.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/adpcmenc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git
Patch attached.
There are cases when previously decoded substreams
would, if they have overlapping channels with final substream, cause
incorrect decoding results.
From adf5fd3bdb397f88a52d7ce0cf76491a55d33eef Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Thu, 15 Sep 2022 16:14:08 +0200
On 9/15/22, James Almer wrote:
> Fixes ticket #9924
>
> Signed-off-by: James Almer
> ---
> libavfilter/vf_drawbox.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavfilter/vf_drawbox.c b/libavfilter/vf_drawbox.c
> index 65bd039d65..64ce12 100644
> ---
On 9/14/22, christian.feldm...@gmx.de wrote:
> Hi,
>
> I was debugging some VMAF calculation in ffmpeg when I stumbled on this bug
> in the latest master commit (9450f759748d02d1d284d2e4afd741cb0fe0c04a). Its
> in libavfilter/vf_libvmaf.c::109. The function copy_picture_data does only
> work
Patches attached.
From 624514b681886ac340b76202b857a0870b7bc65d Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Wed, 14 Sep 2022 14:09:02 +0200
Subject: [PATCH 1/4] avutil: add RGB single-precision float formats
Signed-off-by: Paul B Mahol
---
libavutil/pixdesc.c | 25
On 9/14/22, Martijn van Beurden wrote:
> Op wo 14 sep. 2022 om 15:03 schreef Andreas Rheinhardt <
> andreas.rheinha...@outlook.com>:
>
>> > --- a/libavcodec/flacdec.c
>> > +++ b/libavcodec/flacdec.c
>> > @@ -64,6 +64,9 @@ typedef struct FLACContext {
>> > int32_t *decoded[FLAC_MAX_CHANNELS];
On 9/12/22, Martijn van Beurden wrote:
> Op wo 7 sep. 2022 om 19:59 schreef Paul B Mahol :
>
>> Patches attached.
>>
>> Could decoder be made faster?
>>
>>
> Haven't reviewed, but great to have another codec added. Concerning the
> speed, as far as
On 9/13/22, Andreas Rheinhardt wrote:
> When appending two values (due to AV_DICT_APPEND), the earlier code
> would first zero-allocate a buffer of the required size and then
> copy both parts into it via av_strlcat(). This is problematic,
> as it leads to quadratic performance in case of
On 9/13/22, Andreas Rheinhardt wrote:
> If a key already exists in an AVDictionary and the AV_DICT_APPEND flag
> is set, the old entry is at first discarded from the dictionary, but
> a pointer to the value is kept. Lateron enough memory to store the
> appended string is allocated; should this
On 9/14/22, Andreas Rheinhardt wrote:
> av_strlcpy() returns the length of the src string to enable
> the caller to check for truncation. It is currently used in
> the following way in dump_metadata(): Every metadata value
> is searched for \b, \n, \v, \f, \r and then the data up to
> the first
On 9/13/22, Andreas Rheinhardt wrote:
> We know that an AVDictionary is not empty if we have just added
> an entry to it, so only check for it being empty on the branch
> that does not do so.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavutil/dict.c | 8
> 1 file changed, 4
Patch attached
From fce08a8582169c44dc3a08a956897ccb36731822 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Tue, 13 Sep 2022 14:38:18 +0200
Subject: [PATCH] avcodec/tak*: use cached bitstream reader on !x86_32
Increases single thread decoding speed in one example from 85x to 90x
Signed-off
On 9/11/22, Li-Heng Chen wrote:
> When input is video bitstream (e.g. *.264) with framerate set by -r,
> ist->pts could be a nonsense value.
>
> In libavfilter/vf_fps, the pts value of EOF from above is compared to pts
> derived from inlink. The wrong EOF pts may trigger a bug, where ffmpeg keeps
On 9/13/22, Paul B Mahol wrote:
> On 9/12/22, Paul B Mahol wrote:
>> Patch attached.
>>
>> How to get more speed?
>>
>
> Thanks for review, updated patch attached.
>
Fixed patch from Andreas review attached.
From aa3cbb9d792d18c1756d00138925382eab924804 M
On 9/8/22, Paul B Mahol wrote:
> Patch attached.
>
Will apply soon.
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On 9/12/22, Paul B Mahol wrote:
> Patch attached.
>
> How to get more speed?
>
Thanks for review, updated patch attached.
From 2a5bab90b863c7cc9dbbb4d3d3021bec8ab09843 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Mon, 12 Sep 2022 18:53:31 +0200
Subject: [PATCH] avcodec/x86/a
On 9/13/22, Andreas Rheinhardt wrote:
> Paul B Mahol:
>> +case 3:
>> +for (int n = 0; n < st->codecpar->sample_rate; n++)
>> +AV_WL24(pkt->data + n * 3, AV_RL24(s->data + n * s->nb_stored
>> * 3 + s->stored_index * 3));
On 9/12/22, Andreas Rheinhardt wrote:
> Also fixes a "statement with no effect [-Wunused-value]"
> warning from GCC.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/bonk.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavcodec/bonk.c b/libavcodec/bonk.c
>
On 9/12/22, Paul B Mahol wrote:
> Patch attached.
>
Updated patch attached.
From 33efa252db96d9eac7f162f17b22c1cd8b3b1c14 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Sun, 11 Sep 2022 20:10:27 +0200
Subject: [PATCH] avformat: add LAF demuxer
Signed-off-by: Paul B Mahol
---
libav
Patch attached.
How to get more speed?
From 55eb5a18b4bf029f52f9d9108a750c576ba780ee Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Mon, 12 Sep 2022 18:53:31 +0200
Subject: [PATCH] avcodec/x86/audiodsp: add scalarproduct avx2
Signed-off-by: Paul B Mahol
---
libavcodec/x86/audiodsp.asm
Patch attached.
From f7c47b8eefa1c06a74d17f13b4e9010785dc6430 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Wed, 20 Jan 2021 16:58:31 +0100
Subject: [PATCH] avutil/x86/float_dsp: add fma3 for scalarproduct
Signed-off-by: Paul B Mahol
---
libavutil/x86/float_dsp.asm| 127
Patch attached.
From d867b825507b5f38a051dd0ccf4612b7570a2088 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Sun, 11 Sep 2022 20:10:27 +0200
Subject: [PATCH] avformat: add LAF demuxer
Signed-off-by: Paul B Mahol
---
libavformat/Makefile | 1 +
libavformat/allformats.c | 1
On 9/7/22, Paul B Mahol wrote:
> Patches attached.
>
> Could decoder be made faster?
>
Will apply soon.
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On 9/10/22, Paul B Mahol wrote:
> On 9/10/22, James Almer wrote:
>> On 9/10/2022 4:11 PM, Paul B Mahol wrote:
>>> On 9/10/22, James Almer wrote:
>>>> On 9/10/2022 3:27 PM, Paul B Mahol wrote:
>>>>> Patches attached.
>>>>
>&
On 9/10/22, James Almer wrote:
> On 9/10/2022 4:11 PM, Paul B Mahol wrote:
>> On 9/10/22, James Almer wrote:
>>> On 9/10/2022 3:27 PM, Paul B Mahol wrote:
>>>> Patches attached.
>>>
>>> This looks like it would fit in adpcm.c as an ADPCM cod
On 9/10/22, James Almer wrote:
> On 9/10/2022 3:27 PM, Paul B Mahol wrote:
>> Patches attached.
>
> This looks like it would fit in adpcm.c as an ADPCM codec.
Nope
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Patches attached.
From 9a85823ed8a616491b9da280f75e03103eb7d38f Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Thu, 8 Sep 2022 20:44:49 +0200
Subject: [PATCH 1/2] avcodec: add MI-SC4 audio decoder
Signed-off-by: Paul B Mahol
---
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c | 1
On Sat, Sep 10, 2022 at 12:33 PM Martijn van Beurden
wrote:
> Op za 3 sep. 2022 om 11:21 schreef Martijn van Beurden :
>
> > Recently libFLAC gained the ability (not in any released version yet
> > though) to create FLAC files containing 32-bit int PCM samples. To
> > keep complexity reasonable,
Patch attached.
From a726d0a26c9f60d65167a83789f9c222cfda5728 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Thu, 8 Sep 2022 09:59:09 +0200
Subject: [PATCH] avcodec/flac_parser: avoid returning too negative number
If return value is very small parser code will assert.
Signed-off-by: Paul B
On 9/8/22, jyrk...@nekonyansoft.com wrote:
> From: Jyrki Vesterinen
>
> If a developer using FFmpeg libraries seeks into an earlier position and
> calls
> avcodec_flush_buffers() afterwards as recommended, the Vorbis decoder will
> drop
> the next frame, since buffer flushing clears the
On Thu, Sep 8, 2022 at 10:26 AM wrote:
> From: Jyrki Vesterinen
>
> If a developer using FFmpeg libraries seeks into an earlier position and
> calls
> avcodec_flush_buffers() afterwards as recommended, the Vorbis decoder will
> drop
> the next frame, since buffer flushing clears the first_frame
Patches attached.
Could decoder be made faster?
From 65a3956af251d296d88181db26fdfc8510be7031 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Wed, 7 Sep 2022 14:01:42 +0200
Subject: [PATCH 2/2] avformat: add bonk demuxer
Signed-off-by: Paul B Mahol
---
libavformat/Makefile | 1
On Wed, Sep 7, 2022 at 12:31 PM Mattias Wadman
wrote:
> On Mon, Sep 5, 2022 at 8:16 PM Paul B Mahol wrote:
>
> > Patch attached.
> >
>
> Thanks and can confirm that the patch produces the same samples as the flac
> reference decoder for the original file in
> https
On Tue, Sep 6, 2022 at 9:57 AM Anton Khirnov wrote:
> Quoting Paul B Mahol (2022-09-03 18:24:51)
> > Patch attached.
> >
> > From 6a90e5d582ba2fc3a08fb08fb1b5f3f38d315b3f Mon Sep 17 00:00:00 2001
> > From: Paul B Mahol
> > Date: Sat, 3 Sep 2022 18:17:23 +
Patch attached.
From 01e931d2c7f50727d8893268cdc3ae0dbe75c250 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Mon, 5 Sep 2022 20:16:13 +0200
Subject: [PATCH] avcodec/flac_parser: add missed opportunity to check crc
Fixes #9621
Signed-off-by: Paul B Mahol
---
libavcodec/flac_parser.c | 11
Patch attached.
From 81656532bdf649b43e3ac777637433b033b56d03 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Mon, 5 Sep 2022 18:12:10 +0200
Subject: [PATCH] avcodec/flac_parser: ensure there are more headers for
scoring
Previously invalid frame may be returned, happened when seeking.
Fixes
On Sat, Sep 3, 2022 at 11:56 PM Andreas Rheinhardt <
andreas.rheinha...@outlook.com> wrote:
> Paul B Mahol:
> > The FATE does not cover 9 (old) codebook, so make sure it is still
> working.
> >
>
> It's CRC checksum didn't change in patches 2-5
Another critical fix for decoder.
From e61c05f721eee756739ba7cd864486ea9704b3c9 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Sun, 4 Sep 2022 20:50:16 +0200
Subject: [PATCH] avcodec/flac: smallest frame is 10 bytes
Fixes #9270
Signed-off-by: Paul B Mahol
---
libavcodec/flac.h| 2
The FATE does not cover 9 (old) codebook, so make sure it is still working.
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Patch attached.
From 0f220489eb6402c6be3bc1d897c95fa9bc10431c Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Sat, 3 Sep 2022 23:41:38 +0200
Subject: [PATCH] avcodec/x86/flacdsp: fix bug in decorrelation
Fixes #9297
Signed-off-by: Paul B Mahol
---
libavcodec/x86/flacdsp.asm| 23
Patch attached.
From 6a90e5d582ba2fc3a08fb08fb1b5f3f38d315b3f Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Sat, 3 Sep 2022 18:17:23 +0200
Subject: [PATCH] avcodec/speexdec: improve support for speex in non-ogg
Signed-off-by: Paul B Mahol
---
libavcodec/speexdec.c | 16 +++-
1
will apply soon
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On Sat, Sep 3, 2022 at 2:46 AM Chema Gonzalez wrote:
> Hi again,
>
> On Fri, Sep 2, 2022 at 2:05 PM Paul B Mahol wrote:
> > > > > So is there a filter that already dumps this information?
> > > > Not in text but in visual, note that you can write own code
Attached.
From 485600a2bd216a92b7035caaa1992dd5a9438848 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Sat, 3 Sep 2022 09:23:39 +0200
Subject: [PATCH 1/2] avcodec/cfhddata: remove unused defines
Signed-off-by: Paul B Mahol
---
libavcodec/cfhddata.c | 8
1 file changed, 8 deletions
On Fri, Sep 2, 2022 at 8:04 PM Chema Gonzalez wrote:
> Hi again,
>
> On Fri, Sep 2, 2022 at 9:10 AM Paul B Mahol wrote:
> >
> > On Fri, Sep 2, 2022 at 5:12 PM Chema Gonzalez
> wrote:
> >
> > > So is there a filter that already dumps this information?
On Fri, Sep 2, 2022 at 6:32 PM Michael Niedermayer
wrote:
> On Mon, Jun 13, 2022 at 09:13:19PM +0200, Michael Niedermayer wrote:
> > On Mon, Jun 13, 2022 at 12:10:44PM +0200, Paul B Mahol wrote:
> > > On Mon, Jun 13, 2022 at 11:48 AM Anton Khirnov
> wrote:
> > >
ks,
> -Chema
>
> On Fri, Sep 2, 2022 at 12:56 AM Paul B Mahol wrote:
> >
> > On Thu, Sep 1, 2022 at 8:43 PM Chema Gonzalez
> wrote:
> >
> > > Hi Paul,
> > >
> > > Can you please describe how you can get the MV values?
> > >
> >
>
On Thu, Sep 1, 2022 at 11:50 PM Andreas Rheinhardt <
andreas.rheinha...@outlook.com> wrote:
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/libtheoraenc.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> So it currently does not compile or?
> diff --git
On Fri, Sep 2, 2022 at 10:15 AM Anton Khirnov wrote:
> Quoting Paul B Mahol (2022-09-02 10:14:49)
> > On Fri, Sep 2, 2022 at 10:04 AM Anton Khirnov wrote:
> >
> > > Quoting Paul B Mahol (2022-09-02 10:00:22)
> > > > On Fri, Sep 2, 20
On Fri, Sep 2, 2022 at 10:04 AM Anton Khirnov wrote:
> Quoting Paul B Mahol (2022-09-02 10:00:22)
> > On Fri, Sep 2, 2022 at 9:27 AM Anton Khirnov wrote:
> >
> > > Quoting Paul B Mahol (2022-08-31 18:40:32)
> > > > Patch attached.
> > > >
>
On Fri, Sep 2, 2022 at 9:27 AM Anton Khirnov wrote:
> Quoting Paul B Mahol (2022-08-31 18:40:32)
> > Patch attached.
> >
> > From c539fcd63ca339c0299029f9de1b2aff613e3da8 Mon Sep 17 00:00:00 2001
> > From: Paul B Mahol
> > Date: Wed, 31 Aug 2022 18:36:04 +0200
On Thu, Sep 1, 2022 at 8:43 PM Chema Gonzalez wrote:
> Hi Paul,
>
> Can you please describe how you can get the MV values?
>
See how filters do it. They visualize MV but using similar logic one could
dump them to ton of texts.
>
> Thanks,
> -Chema
>
>
> On Thu,
On Thu, Sep 1, 2022 at 5:06 PM Chema Gonzalez wrote:
> Hi,
>
> All the other debug modes (qp, skip, mb_type) use the same approach.
>
>
This adds to much code for something that is already possible.
> -Chema
>
>
> On Thu, Sep 1, 2022 at 6:30 AM Ronald S. Bultje
> wrote:
> >
> > Hi,
> >
> > On
On Wed, Aug 31, 2022 at 9:15 PM Andreas Rheinhardt <
andreas.rheinha...@outlook.com> wrote:
> Paul B Mahol:
> > diff --git a/libavcodec/ftr.c b/libavcodec/ftr.c
> > new file mode 100644
> > index 00..03d490a0c9
> > --- /dev/null
> > ++
New patch updated from feedback received.
From c605f6799daeff65d7379c3d10ea7542d9b0ab39 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Tue, 30 Aug 2022 17:14:46 +0200
Subject: [PATCH] avcodec: add FTR audio decoder
Signed-off-by: Paul B Mahol
---
libavcodec/Makefile | 2 +
libavcodec
Patch attached.
From d56c7b938f5a1a291f7a46b0d06ed45f6e723b82 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Tue, 30 Aug 2022 17:14:46 +0200
Subject: [PATCH] avcodec: add FTR audio decoder
Signed-off-by: Paul B Mahol
---
libavcodec/Makefile | 2 +
libavcodec/allcodecs.c | 1
Patch attached.
From c539fcd63ca339c0299029f9de1b2aff613e3da8 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Wed, 31 Aug 2022 18:36:04 +0200
Subject: [PATCH] avcodec/amr*bdec: return only number of consumed bytes
Signed-off-by: Paul B Mahol
---
libavcodec/amrnbdec.c | 2 +-
libavcodec
Already applied long ago.
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On Sat, Aug 27, 2022 at 11:30 AM Soft Works wrote:
> Hi,
>
> I don’t want to get involved in the ipfsgateway discussion, but the part
> about
> external library version dependencies and testability reminded me of some
> recent thoughts: I wonder whether it wouldn’t make sense to maintain a
>
On Sat, Aug 27, 2022 at 9:30 AM Tomas Härdin wrote:
> ons 2022-08-24 klockan 23:03 +0200 skrev Michael Niedermayer:
> > On Wed, Aug 24, 2022 at 06:35:04PM +0200, Tomas Härdin wrote:
> > [...]
> > >
> > > This goes especially for formats like MXF, which I have made the
> > > case
> > > on here
On Wed, Aug 24, 2022 at 6:15 PM Tomas Härdin wrote:
> tis 2022-08-23 klockan 14:18 +0200 skrev Andreas Rheinhardt:
> > Paul B Mahol:
> > > Hi,
> > >
> > > patch attached.
> > >
> > > return ret;
> > > }
> >
will apply soon
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will apply soon
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Better fix attached.
From 8d0a8dee32c2d51c6bf1bcd58e5e96ba92e6341b Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Tue, 23 Aug 2022 22:39:41 +0200
Subject: [PATCH] avcodec/wavpack: fix regression in decoding
Regression introduced in c6831e2a70f734c71f483d69d46d0635963530.
Fix it by using
Patch attached.
From 217f31c5eb9355bb8fc61a9f46595ee06628c8b9 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Tue, 23 Aug 2022 22:39:41 +0200
Subject: [PATCH] avcodec/wavpack: unbreak regression in decoding
Signed-off-by: Paul B Mahol
---
libavcodec/wavpack.c | 2 +-
1 file changed, 1
On Tue, Aug 23, 2022 at 2:18 PM Andreas Rheinhardt <
andreas.rheinha...@outlook.com> wrote:
> Paul B Mahol:
> > Hi,
> >
> > patch attached.
> >
> > return ret;
> > }
> >
> > +pkt->
Hi,
patch attached.
From f126c6ef9e5fa8b51272508af6603f05c26a3f26 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Tue, 23 Aug 2022 11:51:24 +0200
Subject: [PATCH] avcodec/gif: fix duration of last packet/frame
Fixes #6294
Signed-off-by: Paul B Mahol
---
libavcodec/gif.c | 2
Hi,
patch attached.
From 7d421f86b3f1f8fcb8effba04dc37d724caa2455 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Tue, 23 Aug 2022 10:11:55 +0200
Subject: [PATCH] avformat: add support for ICMV files
Signed-off-by: Paul B Mahol
---
libavformat/riff.c | 1 +
1 file changed, 1 insertion
On Fri, Aug 19, 2022 at 12:36 AM Michael Niedermayer
wrote:
> Fixes: out of array access
> Fixes:
> 50014/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SPEEDHQ_fuzzer-4748914632294400
>
> Alternatively the buffer size can be increased
>
> Found-by: continuous fuzzing process
>
On Fri, Aug 12, 2022 at 12:51 AM Soft Works wrote:
>
>
> > -Original Message-
> > From: ffmpegagent
> > Sent: Saturday, June 25, 2022 11:58 AM
> > To: ffmpeg-devel@ffmpeg.org
> > Cc: Michael Niedermayer ; Andreas Rheinhardt
> > ; Soft Works ;
> > Andriy Gelman ; softworkz
> >
> >
On Sat, Aug 20, 2022 at 2:30 PM Timo Rothenpieler
wrote:
> On 20.08.2022 14:27, Brendan Hack wrote:
> > Oh, I think I've got the wrong end of the stick here in regards to what
> > align does in ff_frame_pool_video_init. Frei0r only needs the start of
> > the buffer to be aligned to 16 bytes. It
Why reinventing yet another ad-hoc thing.
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On Tue, Aug 16, 2022 at 1:07 PM Anton Khirnov wrote:
> Quoting Lynne (2022-08-14 06:31:50)
> > New - Total for len 131072 reps 4096 = 1.942836 s
> > Old - Segfaults
>
> ???
>
It is trivial. The fft code in lavc crashes in such case.
>
> --
> Anton Khirnov
>
What about ISOM mappings?
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lgtm, please someone push this.
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lgtm
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On Mon, Jul 18, 2022 at 7:14 PM Michael Niedermayer
wrote:
> On Mon, Jul 18, 2022 at 09:53:14AM +, Stephen McConnachie wrote:
> > Hi FFMPEG developers,
> >
> > I have a proposal for a paid development opportunity to add a filter to
> FFMPEG.
> >
> > I followed the advice on the FFMPEG
On Mon, Jul 18, 2022 at 1:16 PM Anton Khirnov wrote:
> Quoting Paul B Mahol (2022-07-17 16:51:20)
> > Patch attached.
> >
> > From 7080795a572f8f741d4a00b2db02c8e00ce6aaf2 Mon Sep 17 00:00:00 2001
> > From: Paul B Mahol
> > Date: Sun, 17 Jul 2022 15:12:12 +02
Patch attached.
From 7080795a572f8f741d4a00b2db02c8e00ce6aaf2 Mon Sep 17 00:00:00 2001
From: Paul B Mahol
Date: Sun, 17 Jul 2022 15:12:12 +0200
Subject: [PATCH] fate: add Radiance HDR image test
Signed-off-by: Paul B Mahol
---
tests/fate/lavf-image.mak | 1 +
tests/ref/lavf/hdr| 3
Please fix native decoder instead.
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use native decoder
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On Thu, Jul 14, 2022 at 12:21 PM Gyan Doshi wrote:
> Pushed as 882aac99d2a7d15492ce1da9859676b0c04295b8
> and cherry-picked to 5.1
>
Why?
>
> On 2022-07-14 01:46 pm, Gyan Doshi wrote:
> > This is a per-file input option that adjusts an input's timestamps
> > with reference to another input, so
It is merged already.
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.381)
> I think the results are very good.What do you think about?
> Thank You
>
>
First stop top posting.
Where is patch?
>
> Il mercoledì 13 luglio 2022 11:52:23 CEST, Paul B Mahol <
> one...@gmail.com> ha scritto:
>
> On Wed, Jul 13, 2022 at 11:38 AM Marco Via
On Wed, Jul 13, 2022 at 11:38 AM Marco Vianini <
marco_vianini-at-yahoo...@ffmpeg.org> wrote:
> You can get a very big improvement of performances in the special (but
> very likely) case of: "(dst_linesize == bytewidth && src_linesize ==
> bytewidth)"
>
> In this case in fact We can "Coalesce
On Tue, Jul 12, 2022 at 8:43 PM Michael Niedermayer
wrote:
> Fixes: out of array access
> Fixes:
> 48799/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LAGARITH_fuzzer-4764457825337344
>
> Found-by: continuous fuzzing process
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
>
This was not critical at all, please revert.
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LGTM to whole set.
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