Quoting Thilo Borgmann (2022-09-26 07:57:52)
> From: Jan Ekström
>
> This enables overriding the rotation as well as horizontal/vertical
> flip state of a specific video stream on the input side.
>
> Additionally, switch the singular test that was utilizing the rotation
> metadata to instead ove
Quoting Thilo Borgmann (2022-09-26 07:57:53)
> diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c
> index f07858333d..3f2409ee28 100644
> --- a/fftools/ffmpeg_opt.c
> +++ b/fftools/ffmpeg_opt.c
> @@ -2859,16 +2859,26 @@ static void of_add_metadata(AVFormatContext *oc,
> const OptionsContext
Quoting Johannes Kauffmann (2022-09-25 00:41:18)
> The butterflies_fixed function pointer declaration specifies av_restrict
> for the first two pointer arguments. So the corresponding function
> definitions should honor this declaration.
>
> MSVC emits warning C4113 for this.
> ---
> libavutil/fi
Quoting Zhao Zhili (2022-09-25 06:28:41)
> From: Zhao Zhili
>
> ---
> libavformat/mp3dec.c | 9 -
> 1 file changed, 4 insertions(+), 5 deletions(-)
>
> diff --git a/libavformat/mp3dec.c b/libavformat/mp3dec.c
> index a9e494452d..05c13228bc 100644
> --- a/libavformat/mp3dec.c
> +++ b/lib
Quoting Tristan Matthews (2022-09-30 15:53:48)
> These shorter samples have been updated by James Almer, so this patch
> is good to go
Will push soonish.
Thanks for the patches.
--
Anton Khirnov
___
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
ht
Quoting Marton Balint (2022-09-28 21:54:11)
>
>
> On Wed, 28 Sep 2022, Anton Khirnov wrote:
>
> > AVFrame.time_base has been added recently, but is currently not used for
> > anything. Prepare for its use in encoders by rejecting frames where
> > time_base is set, but differs from the AVCodecCon
Op ma 3 okt. 2022 om 22:14 schreef Kumar, Rahul :
> Can somebody help me answering below questions :
>
> 1. Can we reduce the size of ffmpeg.exe ? Any idea how can we create a
> smaller ffmpeg.exe which should be able to run only above command to convert
> RTSP to HLS? (as its size is 110 mb+ so
On Mon, 3 Oct 2022, Grzegorz Bernacki wrote:
Changes since v1:
- changed tabs to spaces
- modified branch instruction in vsse8
- apply Martin's patches with improved instructions scheduling
Grzegorz Bernacki (4):
lavc/aarch64: Add neon implementation for pix_abs8 functions.
lavc/aarch64: P
Signed-off-by: Andreas Rheinhardt
---
libavcodec/opus.h | 2 +-
libavcodec/opus_celt.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/opus.h b/libavcodec/opus.h
index 80d685d47c..4d061cf5f8 100644
--- a/libavcodec/opus.h
+++ b/libavcodec/opus.h
@@ -1,5 +1,5
Great!! Thanks a lot for your help and your review.
thanks,
greg
wt., 4 paź 2022 o 12:57 Martin Storsjö napisał(a):
> On Mon, 3 Oct 2022, Grzegorz Bernacki wrote:
>
> > Changes since v1:
> >
> > - changed tabs to spaces
> > - modified branch instruction in vsse8
> > - apply Martin's patches with
Quoting Timo Rothenpieler (2022-10-01 13:24:26)
> On 01.10.2022 08:13, OvchinnikovDmitrii wrote:
> > ---
> > libavcodec/avcodec.h | 8
> > libavcodec/codec_par.h | 8
> > 2 files changed, 16 insertions(+)
> >
> > diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
> >
Quoting Hendrik Leppkes (2022-10-01 09:16:20)
> Somehow I don't feel like adding the two crops together is really
> going to do what most users would expect to happen. It just feels
> weird.
> It also changes the decoder crop information, and an API user does not
> get the pure information from the
On 10/1/2022 4:06 AM, Hendrik Leppkes wrote:
On Sat, Oct 1, 2022 at 8:14 AM OvchinnikovDmitrii
wrote:
---
libavcodec/avcodec.h | 8
libavcodec/codec_par.h | 8
2 files changed, 16 insertions(+)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 7365eb5cc0..
On Tue, Oct 04, 2022 at 12:44:58AM +0200, Andreas Rheinhardt wrote:
> Currently, it is accessed via a pointer (ff_celt_window)
> exported from opustab.h which points inside a static array
> (ff_celt_window_padded) in opustab.h. Instead export
> ff_celt_window_padded directly and make opustab.h
> a
Michael Niedermayer:
> On Tue, Oct 04, 2022 at 12:44:58AM +0200, Andreas Rheinhardt wrote:
>> Currently, it is accessed via a pointer (ff_celt_window)
>> exported from opustab.h which points inside a static array
>> (ff_celt_window_padded) in opustab.h. Instead export
>> ff_celt_window_padded direc
mån 2022-10-03 klockan 11:47 + skrev Richard Ayres:
> Thanks, Pierre-Anthony. I've updated the patch to remove the
> unnecessary UL and it's now using mxf_match_uid() to detect the EKLV
> packet.
>
> Signed-off-by: Richard Ayres
> ---
> libavformat/mxfdec.c | 4 ++--
> 1 file changed, 2 inse
av_err2str which is a wrapper for av_strerror already calls
strerror_r if available and if not has a fallback for the other
error codes that would be handled by that, so manually calling
strerror again if it fails is not necessary.
---
fftools/cmdutils.c | 7 +--
1 file changed, 1 insertion(+)
av_err2str which is a wrapper for av_strerror already calls
strerror_r if available and if not has a fallback for the other
error codes that would be handled by that, so manually calling
strerror again if it fails is not necessary.
---
fftools/ffprobe.c | 8 +---
1 file changed, 1 insertion(+)
This simplifies the code as there is no other place the error buffer
is needed, so the av_err2str helper macro can be used.
---
fftools/ffmpeg_opt.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c
index 8f57b699f1..272a772283 10064
fre 2022-09-30 klockan 19:05 +0200 skrev Andreas Rheinhardt:
> SGI is intra-frame only; the decoder therefore does not
> maintain any state between frames, so remove
> the private context.
>
> Also rename depth to nb_components.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/sgidec.c
On Wed, Sep 21, 2022 at 05:12:52AM +, Lynne wrote:
> ffmpeg | branch: master | Lynne | Mon Sep 19 23:48:53 2022
> +0200| [3ade6a8644ab519fcd7caa7ef457dd406162bc14] | committer: Lynne
>
> x86/lpc: implement a new Welch windowing function
>
> Old one was written with the assumption only even
On Tue, Oct 4, 2022 at 7:29 AM Tomas Härdin wrote:
>
> mån 2022-10-03 klockan 11:47 + skrev Richard Ayres:
> > Thanks, Pierre-Anthony. I've updated the patch to remove the
> > unnecessary UL and it's now using mxf_match_uid() to detect the EKLV
> > packet.
> >
> > Signed-off-by: Richard Ayres
Op vr 16 sep. 2022 om 22:14 schreef Martijn van Beurden :
>
> Recently libFLAC gained the ability (first released in FLAC 1.4.0)
> to create FLAC files containing 32-bit int PCM samples. To
> keep complexity reasonable, the choice was made to limit residuals
> to 32-bit integers, which the encoder
tis 2022-10-04 klockan 07:50 -0700 skrev Pierre-Anthony Lemieux:
> On Tue, Oct 4, 2022 at 7:29 AM Tomas Härdin wrote:
> >
> > mån 2022-10-03 klockan 11:47 + skrev Richard Ayres:
> > > Thanks, Pierre-Anthony. I've updated the patch to remove the
> > > unnecessary UL and it's now using mxf_matc
On Tue, Oct 4, 2022 at 7:59 AM Tomas Härdin wrote:
>
> tis 2022-10-04 klockan 07:50 -0700 skrev Pierre-Anthony Lemieux:
> > On Tue, Oct 4, 2022 at 7:29 AM Tomas Härdin wrote:
> > >
> > > mån 2022-10-03 klockan 11:47 + skrev Richard Ayres:
> > > > Thanks, Pierre-Anthony. I've updated the patch
Martijn van Beurden:
> Add encoding of 32 bit-per-sample PCM to FLAC files to libavcodec.
> Coding to this format is at this point considered experimental and
> -strict experimental is needed to get ffmpeg to encode such files.
> ---
> libavcodec/flacenc.c| 518
Martijn van Beurden:
> ---
> tests/fate/flac.mak | 4
> 1 file changed, 4 insertions(+)
>
> diff --git a/tests/fate/flac.mak b/tests/fate/flac.mak
> index 115cc965e1..3424b2bf82 100644
> --- a/tests/fate/flac.mak
> +++ b/tests/fate/flac.mak
> @@ -6,6 +6,7 @@ FATE_FLAC += fate-flac-16-chmode-
On Tue, Oct 04, 2022 at 09:56:29AM +, Anton Khirnov wrote:
> ffmpeg | branch: master | Anton Khirnov | Tue Aug 30
> 11:14:13 2022 +0200| [3d86a13b47b726e49c2d780c5f723c290e8a36b4] | committer:
> Anton Khirnov
>
> fftools/ffmpeg: drop the -async option
>
> It has been deprecated in favor of
Andreas Rheinhardt:
> A lot of the stuff in ASV1Context is actually only used
> by decoders or encoders, but not both: Of the seven contexts
> in ASV1Context, only the BswapDSPContext is used by both.
> So splitting makes sense.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/asv.c|
From: Rémi Denis-Courmont
---
libavcodec/riscv/alacdsp_init.c | 8 +++-
libavcodec/riscv/alacdsp_rvv.S | 18 ++
2 files changed, 25 insertions(+), 1 deletion(-)
diff --git a/libavcodec/riscv/alacdsp_init.c b/libavcodec/riscv/alacdsp_init.c
index 9ddebaa60b..37688be67b 1006
From: Rémi Denis-Courmont
---
libavcodec/riscv/alacdsp_init.c | 5 +
libavcodec/riscv/alacdsp_rvv.S | 27 +++
2 files changed, 32 insertions(+)
diff --git a/libavcodec/riscv/alacdsp_init.c b/libavcodec/riscv/alacdsp_init.c
index 37688be67b..fa8a7c8129 100644
--- a/
From: Rémi Denis-Courmont
To avoid data dependencies, this does the following unroll, which
requires one extra but probably free addition:
coeff = (b * left_weight) >> decorr_shift;
b += a;
a -= coeff;
b -= coeff;
swap(a, b);
---
libavcodec/alacdsp.c| 4 ++-
lib
Pointed out by Andreas Rheinhardt.
---
libavcodec/riscv/fmtconvert_rvv.S | 1 -
libavcodec/riscv/idctdsp_rvv.S | 1 -
libavcodec/riscv/pixblockdsp_rvi.S | 1 -
libavcodec/riscv/pixblockdsp_rvv.S | 1 -
libavcodec/riscv/vorbisdsp_rvv.S | 1 -
libavutil/riscv/asm.S | 2 --
libavu
GCC 4.0 not only added a visibility attribute, but also
a pragma to set it for a whole region of code.*
This commit exposes this via macros.
*: See https://gcc.gnu.org/gcc-4.0/changes.html
Signed-off-by: Andreas Rheinhardt
---
libavutil/attributes_internal.h | 4
1 file changed, 4 insertio
Op di 4 okt. 2022 om 17:14 schreef Andreas Rheinhardt
:
> Is the encoder bitexact, i.e. does it always produce the same output
> regardless of plattform (this is different from the encoder's output
> decoding exactly to the original input)?
I don't know but it seems unlikely to me. Of libFLAC I'm
Oct 4, 2022, 13:09 by andreas.rheinha...@outlook.com:
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/opus.h | 2 +-
> libavcodec/opus_celt.h | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavcodec/opus.h b/libavcodec/opus.h
> index 80d685d47c..4d061cf5
On Fri, Sep 30, 2022 at 01:09:25AM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 119760682 - -2084600173 cannot be represented
> in type 'int'
> Fixes:
> 50993/clusterfuzz-testcase-minimized-ffmpeg_dem_VIVIDAS_fuzzer-6745781167587328
>
> Found-by: continuous fuzzing process
Oct 1, 2022, 14:32 by r...@remlab.net:
> From: Rémi Denis-Courmont
>
> This is optimised for a vector size of 128-bit. Or maybe it would be
> more accurate to state that this is not properly optimised for larger
> vector sizes, as they would work just fine with a smaller vector group
> multiplier
Lynne:
> Oct 4, 2022, 13:09 by andreas.rheinha...@outlook.com:
>
>> Signed-off-by: Andreas Rheinhardt
>> ---
>> libavcodec/opus.h | 2 +-
>> libavcodec/opus_celt.h | 2 +-
>> 2 files changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/libavcodec/opus.h b/libavcodec/opus.h
>> index 8
PixblockDSP does not use MMX functions any more since
92b58002776edd3a3df03c90e8a3ab24b8f987de and FDCTDSP
since d402ec6be99dc82e263bad883e7c1c3d957343db.
BswapDSP never used MMX, so that the emms_c() here
is unnecessary.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/asvenc.c | 1 -
1 file ch
On Wed, 2022-09-28 at 09:39 +0800, Xiang, Haihao wrote:
> From: Haihao Xiang
>
> The current pbc might be small for an obu frame, so a new pbc is
> required then parse this obu frame again. Because
> CodedBitstreamAV1Context has already been updated for this obu frame, we
> need to restore CodedB
Oct 4, 2022, 19:49 by r...@remlab.net:
> Pointed out by Andreas Rheinhardt.
> ---
> libavcodec/riscv/fmtconvert_rvv.S | 1 -
> libavcodec/riscv/idctdsp_rvv.S | 1 -
> libavcodec/riscv/pixblockdsp_rvi.S | 1 -
> libavcodec/riscv/pixblockdsp_rvv.S | 1 -
> libavcodec/riscv/vorbisdsp_rvv.S |
Le 5 octobre 2022 08:00:00 GMT+03:00, Lynne a écrit :
>ffmpeg | branch: master | Lynne | Wed Oct 5 06:58:26 2022
>+0200| [b25c6a5704ac114e825577209a610f5e95abe6c0] | committer: Lynne
>
>riscv/alacdsp: drop config.h include
>
>> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b25c6a570
Oct 2, 2022, 13:55 by r...@remlab.net:
> From: Rémi Denis-Courmont
>
> ---
> libavcodec/riscv/bswapdsp_init.c | 5 -
> libavcodec/riscv/bswapdsp_rvv.S | 17 +
> 2 files changed, 21 insertions(+), 1 deletion(-)
>
> diff --git a/libavcodec/riscv/bswapdsp_init.c
> b/libavcode
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