Andreas Rheinhardt:
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/libxeve.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavcodec/libxeve.c b/libavcodec/libxeve.c
> index ef1681d397..c923ac1cac 100644
> --- a/libavcodec/libxeve.c
> +++ b/libavcodec/libx
Andreas Rheinhardt:
> Unneeded since 21814a70db08999efee49531c67f62e2678a62f4.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavutil/mem_internal.h | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/libavutil/mem_internal.h b/libavutil/mem_internal.h
> index b1d89a0605..20f9b3e3f2 1006
Andreas Rheinhardt:
> It was always intended that the buffers returned by
> RefStruct shall have the same alignment guarantees
> as the buffers returned by av_malloc(); said alignment
> depends upon the arch and the enabled instruction set
> and the code used STRIDE_ALIGN as a proxy for this.
>
>
Andreas Rheinhardt:
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/mss1.c | 3 ++-
> libavcodec/mss2.c | 9 +++--
> 2 files changed, 5 insertions(+), 7 deletions(-)
>
> diff --git a/libavcodec/mss1.c b/libavcodec/mss1.c
> index fb5fc34ea1..5460673133 100644
> --- a/libavcodec/mss1.c
Andreas Rheinhardt:
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/decode.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavcodec/decode.c b/libavcodec/decode.c
> index da6446d879..7c67b18bc4 100644
> --- a/libavcodec/decode.c
> +++ b/libavcodec/decode.c
Andreas Rheinhardt:
> This decoder implements the receive_frame API; such decoders
> always have to set the pkt_dts field themselves and the avcodec
> test checks for this.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/libxevd.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Andreas Rheinhardt:
> Needed for ff_av1_framerate().
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/Makefile | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavcodec/Makefile b/libavcodec/Makefile
> index 09ae5270b3..cf8b5aac81 100644
> --- a/libavcodec/Make
On Wed, 28 Feb 2024 17:01:13 +0100 Andreas Rheinhardt
wrote:
> Niklas Haas:
> > On Wed, 28 Feb 2024 16:45:50 +0100 Andreas Rheinhardt
> > wrote:
> >> I don't think this should be duplicated for every bitdepth.
> >
> > To clarify, you think the bit depth should be just treated as a runtime
> >
On Thu, 29 Feb 2024 12:36:36 +0100 Andreas Rheinhardt
wrote:
> Niklas Haas:
> > +#if BIT_DEPTH > 8
> > +# define entry int16_t
> > +# define bitdepth_max ((1 << bitdepth) - 1)
> > +# define HBD_DECL , const int bitdepth
> > +# define HBD_CALL , bitdepth
> > +# define SCALING_SIZE 4096
> > +#else
On Thu, 29 Feb 2024 12:52:58 +0100 Andreas Rheinhardt
wrote:
> Niklas Haas:
> > +av_assert0(out_frame->format == in_frame->format);
>
> You already asserted that generically at the start of
> ff_aom_apply_film_grain().
Fixed.
> > +if (in_frame->format != AV_PIX_FMT_YUV420P10LE)
> > +
On Tue, Feb 27, 2024 at 10:48:10AM +0100, Marton Balint wrote:
> Signed-off-by: Marton Balint
> ---
> libswresample/resample.c | 29 +++--
> libswresample/resample.h | 4 ++--
> libswresample/resample_template.c | 14 --
> 3 files changed, 21
From: Niklas Haas
Changes since v1:
- Replaced PXSTRIDE() macro usage by explicit (char *) casts
- Re-used definitions from "aom_film_grain.h" instead of duplicating
- Compiled template only twice, once for 8-bit and once for 16-bit,
passing bit depth explicitly as a parameter in the HBD case
From: Niklas Haas
Based on the AOMedia Film Grain Synthesis 1 (AFGS1) spec:
https://aomediacodec.github.io/afgs1-spec/
The parsing has been changed substantially relative to the AV1 film
grain OBU. In particular:
1. There is the possibility of maintaining multiple independent film
grain pa
From: Niklas Haas
I restricted this SEI to HEVC for now, until I see a H.264 sample.
---
libavcodec/Makefile| 2 +-
libavcodec/h2645_sei.c | 38 ++
libavcodec/h2645_sei.h | 3 +++
3 files changed, 42 insertions(+), 1 deletion(-)
diff --git a/libavcodec/
From: Niklas Haas
Following the usual logic for H.274 film grain.
---
libavcodec/Makefile | 2 +-
libavcodec/hevcdec.c | 24
2 files changed, 21 insertions(+), 5 deletions(-)
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index d86b4018405..440179ac797 100644
On Thu, 29 Feb 2024 13:33:36 +0100 Niklas Haas wrote:
> +// Symbols that do not depend on bit depth
> +#ifndef GRAIN_WIDTH
> +# define GRAIN_WIDTH 82
> +# define GRAIN_HEIGHT 73
> +# define SUB_GRAIN_WIDTH 44
> +# define SUB_GRAIN_HEIGHT 38
> +# define FG_BLOCK_SIZE 32
> +#endif
Decided to move t
This is an experimental and research codec of which ffmpeg is the only
encoder and decoder, development has stalled since 2013 and these files
don't exist in the wild.
Deprecate the encoders to be removed next major bump, decoders to be
removed one bump afterwards. We also disable the the encoders
Feb 29, 2024, 02:50 by vittorio.giov...@gmail.com:
> On Wed, Feb 28, 2024 at 11:13 PM Lynne wrote:
>
>> Feb 28, 2024, 14:29 by mich...@niedermayer.cc:
>>
>> > On Wed, Feb 28, 2024 at 01:56:10PM +0100, J. Dekker wrote:
>> >
>> >> This was an experimental/research codec of which ffmpeg is the only
On 2/20/2024 7:33 PM, James Almer wrote:
Fixes errors when opening streams with no extradata (like those from raw OBU
sources). It also calls get_format() on new Sequence Headers when required.
Signed-off-by: James Almer
---
libavcodec/av1dec.c | 58 +--
On Thu, Feb 29, 2024 at 2:31 PM Lynne wrote:
> Feb 29, 2024, 02:50 by vittorio.giov...@gmail.com:
>
> > On Wed, Feb 28, 2024 at 11:13 PM Lynne wrote:
> >
> >> Feb 28, 2024, 14:29 by mich...@niedermayer.cc:
> >>
> >> > On Wed, Feb 28, 2024 at 01:56:10PM +0100, J. Dekker wrote:
> >> >
> >> >> This
Hi, I can't pull from main developer git server. Patchwork is slow to loading.
I have tried two ISP. Anything happened?
___
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Actual command: sed -i -e "s/\(^ *\\* \)\(param[^a-z]\)/\1@\2/" $( git grep -l
"^ *\\* param[^a-z]" )
Signed-off-by: Andrew Sayers
---
libavcodec/evrcdec.c | 10 +-
libavutil/bprint.h | 12 ++--
2 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/libavcodec/evrcde
On Thu, Feb 29, 2024, at 16:27, Zhao Zhili wrote:
> Hi, I can't pull from main developer git server. Patchwork is slow to loading.
> I have tried two ISP. Anything happened?
All seem okay for me.
--
jd
___
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.
Fix a few invalid doxygen comments:
/**
* @param[in,out] correctly_formatted
* @param incorrect1[in] - [in] must come immediately after @param
* @param incorrect2[in/out] - '/' must be ','
*/
Actual command: sed -i -e "s/\(\* .*param\)\( [^\[]*\)\(\[.*\]\)/\1\3\2/g" -e
"s
There seems to be a couple of documentation conventions in the code:
/**
* - encoding: (who sets this in encoding context)
* - decoding: (who sets this in decoding context)
*/
int foo;
/**
* Encoding: (meaning in encoding context)
* Decoding: (meaning in decoding context)
There seems to be a convention for documenting ownership:
/**
* - encoding: (who sets this in encoding context)
* - decoding: (who sets this in decoding context)
*/
int foo;
Ensure all such comments start with a "-" and use lower case,
so doxygen formats them as a bulleted
There seems to be a convention for documenting meanings:
/**
* Encoding: (meaning in encoding context)
* Decoding: (meaning in decoding context)
*/
At a glance, these are confusingly similar to ownership comments.
They are also rendered by doxygen as long, hard-to-read paragrap
Differences to v5:
1. rebased on top of current master
2. as requested by James, there is now a function to add new frame side data
by means of providing a AVBufferRef.
Comparison URL (mostly configure and wrappers, avutil/frame.c):
https://github.com/jeeb/ffmpeg/compare/avcodec_cll_mdcv_side_d
This will make it possible to to reuse logic in further commits.
---
libavutil/frame.c | 23 ++-
1 file changed, 14 insertions(+), 9 deletions(-)
diff --git a/libavutil/frame.c b/libavutil/frame.c
index a3f07ca089..d94710687b 100644
--- a/libavutil/frame.c
+++ b/libavutil/fram
---
libavutil/frame.c | 5 +
libavutil/frame.h | 11 +++
2 files changed, 16 insertions(+)
diff --git a/libavutil/frame.c b/libavutil/frame.c
index d94710687b..615dcb1b83 100644
--- a/libavutil/frame.c
+++ b/libavutil/frame.c
@@ -90,6 +90,11 @@ static void frame_side_data_wipe(AVFram
---
libavutil/frame.c | 25 +
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/libavutil/frame.c b/libavutil/frame.c
index 615dcb1b83..5d30887ec9 100644
--- a/libavutil/frame.c
+++ b/libavutil/frame.c
@@ -787,23 +787,23 @@ FF_ENABLE_DEPRECATION_WARNINGS
r
This will make it possible to reuse logic in further commits.
---
libavutil/frame.c | 24
1 file changed, 16 insertions(+), 8 deletions(-)
diff --git a/libavutil/frame.c b/libavutil/frame.c
index 5d30887ec9..788999bdeb 100644
--- a/libavutil/frame.c
+++ b/libavutil/frame.
Additionally, add an API test to check that the no-duplicates
addition works after duplicates have been inserted.
---
libavutil/Makefile | 1 +
libavutil/frame.c | 17 ++
libavutil/frame.h | 21 +++
libavutil/tests/side_data_set.c | 103
---
libavutil/frame.c | 49 +++
libavutil/frame.h | 19 ++
2 files changed, 68 insertions(+)
diff --git a/libavutil/frame.c b/libavutil/frame.c
index d9741240e7..99c9ce4119 100644
--- a/libavutil/frame.c
+++ b/libavutil/frame.c
@@ -110,6
This was requested to be added in review.
---
libavutil/frame.c | 57 +++
libavutil/frame.h | 20 +
2 files changed, 58 insertions(+), 19 deletions(-)
diff --git a/libavutil/frame.c b/libavutil/frame.c
index 99c9ce4119..3a2084d1ca 100644
---
libavutil/frame.c | 20 +++-
libavutil/frame.h | 14 ++
2 files changed, 29 insertions(+), 5 deletions(-)
diff --git a/libavutil/frame.c b/libavutil/frame.c
index 3a2084d1ca..fd4b53f9ff 100644
--- a/libavutil/frame.c
+++ b/libavutil/frame.c
@@ -940,16 +940,26 @@ in
This allows configuring an encoder by using AVFrameSideData.
---
libavcodec/avcodec.h | 8
libavcodec/options.c | 2 ++
2 files changed, 10 insertions(+)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 43859251cc..411f4caad3 100644
--- a/libavcodec/avcodec.h
+++ b/libavcod
This allows API clients that wish to configure multiple entries
at a time to do so without writing the looping code themselves.
---
libavcodec/avcodec.c | 30 ++
libavcodec/avcodec.h | 20
2 files changed, 50 insertions(+)
diff --git a/libavcodec/a
This enables further configuration of output based on the results
of input decoding and filtering in a similar manner as the color
information.
---
fftools/ffmpeg_enc.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/fftools/ffmpeg_enc.c b/fftools/ffmpeg_enc.c
index bdba50df03..e39
These two were added in 28e23d7f348c78d49a726c7469f9d4e38edec341
and 3558c1f2e97455e0b89edef31b9a72ab7fa30550 for version 0.9.0 of
SVT-AV1, which is also our minimum requirement right now.
In other words, no additional version limiting conditions seem
to be required.
Additionally, add a FATE test
Both of these two structures were first available with X264_BUILD
163, so make relevant functionality conditional on the version
being at least such.
Keep handle_side_data available in all cases as this way X264_init
does not require additional version based conditions within it.
Finally, add a F
The newer of these two are the separate integers for content light
level, introduced in 3952bf3e98c76c31594529a3fe34e056d3e3e2ea ,
with X265_BUILD 75. As we already require X265_BUILD of at least
89, no further conditions are required.
---
libavcodec/libx265.c | 88
Some encoders, like flac, propagate updated extradata at the end of encoding
as packet side data. Use it to update the relevant codec_config.
Signed-off-by: James Almer
---
libavformat/iamf.h | 13 +
libavformat/iamf_parse.c| 12 +
libavformat
Signed-off-by: James Almer
---
libavformat/iamfenc.c | 30 +-
tests/ref/fate/iamf-5_1_4 | 14 +++---
tests/ref/fate/iamf-7_1_4 | 16
tests/ref/fate/iamf-ambisonic_1 | 10 +-
tests/ref/fate/iamf-stereo | 4 ++-
From: Wu Jianhua
Signed-off-by: Wu Jianhua
---
libavcodec/x86/vvc/vvcdsp_init.c | 115 ++-
1 file changed, 82 insertions(+), 33 deletions(-)
diff --git a/libavcodec/x86/vvc/vvcdsp_init.c b/libavcodec/x86/vvc/vvcdsp_init.c
index 0d2c683f0f..9ae84bda48 100644
--- a/li
On Thu, 29 Feb 2024, Michael Niedermayer wrote:
On Tue, Feb 27, 2024 at 10:48:10AM +0100, Marton Balint wrote:
Signed-off-by: Marton Balint
---
libswresample/resample.c | 29 +++--
libswresample/resample.h | 4 ++--
libswresample/resample_template
> On Feb 29, 2024, at 7:27 AM, Zhao Zhili wrote:
>
> Hi, I can't pull from main developer git server. Patchwork is slow to loading.
> I have tried two ISP. Anything happened?
Not sure if it's related but trac has also been very unreliable for me, with
frequent "Service Unavailable" errors fro
> On Feb 20, 2024, at 7:07 PM, wenbin.chen-at-intel@ffmpeg.org wrote:
>
> From: Wenbin Chen
>
> PyTorch is an open source machine learning framework that accelerates
> the path from research prototyping to production deployment. Official
> website: https://pytorch.org/. We call the C++ libr
On Tue, 20 Feb 2024, Marton Balint wrote:
UUIDs do not have to be unique if their type sets them apart, so avoid using
AnyType, since we are only interested in specific types.
Ping for the series, will apply in 1-2 days.
Regards,
Marton
Signed-off-by: Marton Balint
---
libavformat/mxf.
The mpegts code historically tries to strip (the first) metadata access unit
header from synchronous KLV metadata, but the detection for such streams was
unreliable causing strips of asynchronous metadata or ID3 as well.
MISB ST 1402 specifies required stream type, stream id and registration
descr
On Thu, Feb 29, 2024 at 06:25:20PM +, Cosmin Stejerean via ffmpeg-devel
wrote:
>
>
> > On Feb 29, 2024, at 7:27 AM, Zhao Zhili wrote:
> >
> > Hi, I can't pull from main developer git server. Patchwork is slow to
> > loading.
> > I have tried two ISP. Anything happened?
developer git is p
On Thu, Feb 29, 2024 at 03:44:46PM +0100, Vittorio Giovara wrote:
> On Thu, Feb 29, 2024 at 2:31 PM Lynne wrote:
>
> > Feb 29, 2024, 02:50 by vittorio.giov...@gmail.com:
> >
> > > On Wed, Feb 28, 2024 at 11:13 PM Lynne wrote:
> > >
> > >> Feb 28, 2024, 14:29 by mich...@niedermayer.cc:
> > >>
> >
On Thu, Feb 29, 2024 at 01:47:06PM +0100, J. Dekker wrote:
> This is an experimental and research codec of which ffmpeg is the only
> encoder and decoder, development has stalled since 2013 and these files
> don't exist in the wild.
>
> Deprecate the encoders to be removed next major bump, decoder
It leads to defines for the AAC decoder being included
outside of the AAC decoder.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/aac_defines.h | 11 +--
libavcodec/aacdec_fixed.c| 2 +-
libavcodec/aacdec_template.c | 2 +-
libavcodec/lpc.h | 27 ++
And move compute_ref_coefs() to its only user: lpc.c
There is no overlap between the users of compute_lpc_coefs()
and lpc proper.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/aac_defines.h | 2 +-
libavcodec/aacdec.c | 1 -
libavcodec/aacdec_fixed.c| 1 -
libavcodec/aa
Signed-off-by: Andreas Rheinhardt
---
libavcodec/aacdec.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/libavcodec/aacdec.h b/libavcodec/aacdec.h
index e23310b5b1..1b245f9258 100644
--- a/libavcodec/aacdec.h
+++ b/libavcodec/aacdec.h
@@ -207,6 +207,7 @@ typedef struct AACD
This will allow to make aac_defines.h decoder-only.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/aacdec_fixed.c| 43
libavcodec/aacdec_template.c | 4 ++--
libavcodec/aacenc_ltp.c | 4 ++--
libavcodec/aacenc_tns.c | 2 +-
libavcodec/aacta
On Thu, Feb 29, 2024 at 06:55:01PM +0100, Marton Balint wrote:
>
>
> On Thu, 29 Feb 2024, Michael Niedermayer wrote:
>
> > On Tue, Feb 27, 2024 at 10:48:10AM +0100, Marton Balint wrote:
> > > Signed-off-by: Marton Balint
> > > ---
> > > libswresample/resample.c | 29 +++---
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