Cosmin Stejerean via ffmpeg-devel:
> From: Cosmin Stejerean
>
> It looks like the el_bitdepth_minus8 value in the header can also encode
> ext_mapping_idc in the upper 8 bits.
>
> Samples having a non-zero ext_mapping_idc fail validation currently because
> the
> value returned is out of
From: Haihao Xiang
The sdk av1 encoder can accept HDR metadata via mfxEncodeCtrl::ExtParam.
Signed-off-by: Haihao Xiang
---
libavcodec/qsvenc_av1.c | 75 +
1 file changed, 75 insertions(+)
diff --git a/libavcodec/qsvenc_av1.c b/libavcodec/qsvenc_av1.c
From: Haihao Xiang
The SDK may provides HDR metadata for HDR streams via mfxExtBuffer
attached on output mfxFrameSurface1
Signed-off-by: Haihao Xiang
---
libavcodec/qsvdec.c | 49 -
1 file changed, 48 insertions(+), 1 deletion(-)
diff --git
Hi,
Le 20 mai 2024 03:42:03 GMT+03:00, Stone Chen a
écrit :
>Adds checkasm for DMVR SAD AVX2 implementation.
>
>Benchmarks ( AMD 7940HS )
>vvc_sad_8x8_c: 70.0
>vvc_sad_8x8_avx2: 10.0
>vvc_sad_16x16_c: 280.0
>vvc_sad_16x16_avx2: 20.0
>vvc_sad_32x32_c: 1020.0
>vvc_sad_32x32_avx2: 70.0
From: Cosmin Stejerean
not all clients support metadata compression, make this an option and off by
default until we can verify output.
vdr_dm_metadata_changed = 0 case fails the DV verifier so force this to true
for now until we can determine the correct output format for this case.
---
> On May 20, 2024, at 6:17 PM, Cosmin Stejerean via ffmpeg-devel
> wrote:
>
> From: Cosmin Stejerean
>
> Co-authored-by: Amir Naghdinezhad
> Signed-off-by: Cosmin Stejerean
> ---
> libavcodec/libsvtav1.c | 10 ++
> 1 file changed, 10 insertions(+)
>
Disregard this one, it was
Helps: CID1524598 Improper use of negative value
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer
---
tools/enc_recon_frame_test.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/enc_recon_frame_test.c b/tools/enc_recon_frame_test.c
index
This will not error but the API allows errors so we should check it
Fixes: CID148 Unchecked return value
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer
---
tools/decode_simple.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git
This will not overflow for normal values
Fixes: CID1500280 Unintentional integer overflow
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer
---
libswscale/yuv2rgb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libswscale/yuv2rgb.c b/libswscale/yuv2rgb.c
related: CID1497114 Missing break in switch
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer
---
libswscale/x86/swscale.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/libswscale/x86/swscale.c b/libswscale/x86/swscale.c
index
This is test code after all so it should test things
Fixes: CID1518990 Unchecked return value
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer
---
libavutil/tests/opt.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/libavutil/tests/opt.c
Failure is possible due to strdup()
Fixes: CID1516764 Dereference null return value
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer
---
libavutil/tests/dict.c | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/libavutil/tests/dict.c
Fixes: CID1538296 Structurally dead code
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer
---
libavutil/random_seed.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavutil/random_seed.c b/libavutil/random_seed.c
index 6d399cee49c..8a4e4f1fc0b
Starting off small with a few features.
Samples and reference decoded files copied from the official ISO
reference suite.
---
Samples and references: https://files.lynne.ee/xhe_refs/
tests/fate/aac.mak | 8
1 file changed, 8 insertions(+)
diff --git a/tests/fate/aac.mak
> On May 20, 2024, at 09:12, Marvin Scholz wrote:
>
> Fix #10884
> ---
> libavutil/hwcontext_videotoolbox.c | 54 +-
> 1 file changed, 38 insertions(+), 16 deletions(-)
>
> diff --git a/libavutil/hwcontext_videotoolbox.c
> b/libavutil/hwcontext_videotoolbox.c
>
From: Cosmin Stejerean
Co-authored-by: Amir Naghdinezhad
Signed-off-by: Cosmin Stejerean
---
libavcodec/libsvtav1.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/libavcodec/libsvtav1.c b/libavcodec/libsvtav1.c
index 3b41f5a39e..1eda63200c 100644
--- a/libavcodec/libsvtav1.c
From: Cosmin Stejerean
It looks like the el_bitdepth_minus8 value in the header can also encode
ext_mapping_idc in the upper 8 bits.
Samples having a non-zero ext_mapping_idc fail validation currently because the
value returned is out of range. This bypasses this by currently ignoring the
Frank Plowman:
> Before the patch, opening a DASH file containing streams which require
> experimental decoders was problematic. No matter where the -strict -2
> was put on the command line, the option was not passed to the demuxer
> for that component. This resulted in an error, prompting the
> On May 20, 2024, at 1:05 PM, Rémi Denis-Courmont wrote:
>
> Le maanantaina 20. toukokuuta 2024, 22.33.45 EEST Cosmin Stejerean via ffmpeg-
> devel a écrit :
>>> And again, you can't expect users to select decoders manually. If vvdec is
>>> the
>>> default, hwaccel won't work. If vvdec is
---
libavfilter/af_volumedetect.c | 68 +--
1 file changed, 34 insertions(+), 34 deletions(-)
diff --git a/libavfilter/af_volumedetect.c b/libavfilter/af_volumedetect.c
index dbbcd037a5..b78b073c09 100644
--- a/libavfilter/af_volumedetect.c
+++
---
libavfilter/af_volumedetect.c | 159 --
1 file changed, 133 insertions(+), 26 deletions(-)
diff --git a/libavfilter/af_volumedetect.c b/libavfilter/af_volumedetect.c
index 327801a7f9..dbbcd037a5 100644
--- a/libavfilter/af_volumedetect.c
+++
---
libavfilter/af_volumedetect.c | 20 ++--
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/libavfilter/af_volumedetect.c b/libavfilter/af_volumedetect.c
index 8b001d1cf2..327801a7f9 100644
--- a/libavfilter/af_volumedetect.c
+++ b/libavfilter/af_volumedetect.c
@@
v2 was mangled by my client.
Yigithan Yigit (3):
avfilter/af_volumedetect.c: Move logdb function
avfilter/af_volumedetect.c: Add 32bit float audio support
avfilter/af_volumedetect.c: reindent after last commit
libavfilter/af_volumedetect.c | 221 +-
1 file
Before the patch, opening a DASH file containing streams which require
experimental decoders was problematic. No matter where the -strict -2
was put on the command line, the option was not passed to the demuxer
for that component. This resulted in an error, prompting the user to
add the -strict
Le maanantaina 20. toukokuuta 2024, 22.33.45 EEST Cosmin Stejerean via ffmpeg-
devel a écrit :
> > And again, you can't expect users to select decoders manually. If vvdec is
> > the
> > default, hwaccel won't work. If vvdec is not the default, then it's
> > dead code.
>
> Not sure why you keep
> On May 20, 2024, at 12:01 PM, Rémi Denis-Courmont wrote:
>
> Le maanantaina 20. toukokuuta 2024, 21.39.18 EEST Cosmin Stejerean via ffmpeg-
> devel a écrit :
>> The same way using FDK-AAC as a decoder works, if you want to use it as the
>> *AAC decoder you have to specify the decoder with
Le maanantaina 20. toukokuuta 2024, 21.39.18 EEST Cosmin Stejerean via ffmpeg-
devel a écrit :
> The same way using FDK-AAC as a decoder works, if you want to use it as the
> *AAC decoder you have to specify the decoder with -c:a libfdk_aac before
> the input.-
AFAIK, we don't have hwaccel for
Le sunnuntaina 19. toukokuuta 2024, 14.29.43 EEST Thilo Borgmann via ffmpeg-
devel a écrit :
> [...]
>
> >> * Fund administrative / maintainance work (one example is the mailman
> >> upgrade that is needed>>
> >> with the next OS upgrade on one of our servers (this is not as trivial
> >> as
> On May 20, 2024, at 11:03 AM, Rémi Denis-Courmont wrote:
>
> Le maanantaina 20. toukokuuta 2024, 19.33.43 EEST Cosmin Stejerean via ffmpeg-
> devel a écrit :
>
>> hwaccel decoding seems somewhat orthogonal
>
> How exactly will that work then? Either vvdec is the default, and hwaccel
>
Le maanantaina 20. toukokuuta 2024, 19.33.43 EEST Cosmin Stejerean via ffmpeg-
devel a écrit :
> > Adding a disabled-by-default decoder is adding bloat, if there is not a
> > specific known reason why that is needed.
> > This is especially true for video decoders, where the external decoders
> >
Please review the attached patch and provide your feedback.
___
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Trying again with better formatting, hopefully
> On May 18, 2024, at 10:48 PM, Rémi Denis-Courmont wrote:
>
> Hi,
>
> Le 18 mai 2024 21:55:04 GMT+03:00, Cosmin Stejerean via ffmpeg-devel
> a écrit :
>>
>>
>>> On May 18, 2024, at 7:04 AM, Nuo Mi wrote:
>>>
>>> This happened many years
On May 18, 2024, at 10:48 PM, Rémi Denis-Courmont wrote:
Le 18 mai 2024 21:55:04 GMT+03:00, Cosmin Stejerean via ffmpeg-devel
mailto:ffmpeg-devel@ffmpeg.org> > a écrit :
On May 18, 2024, at 7:04 AM, Nuo Mi mailto:nuomi2...@gmail.com> > wrote:
This happened many years ago. See the discussion
Hi,
one more, I forgot.
On Sun, May 19, 2024 at 8:46 PM Stone Chen wrote:
> +pw_1: dw 1
>
[..]
> +vpbroadcastw m4, [pw_1]
>
We typically suggest to use vpbroadcastd, not w (and then pw_1: times 2 dw
1). agner shows that on e.g. Haswell, the former (d) is 1 uops with 5
cycles
Fix #10884
---
libavutil/hwcontext_videotoolbox.c | 54 +-
1 file changed, 38 insertions(+), 16 deletions(-)
diff --git a/libavutil/hwcontext_videotoolbox.c
b/libavutil/hwcontext_videotoolbox.c
index 9f82b104c3..4a35bfc7ff 100644
---
> On May 20, 2024, at 09:12, Marvin Scholz wrote:
>
> Fix #10884
LGTM except the commit subject should mention videotoolbox or vt in short.
> ---
> libavutil/hwcontext_videotoolbox.c | 54 +-
> 1 file changed, 38 insertions(+), 16 deletions(-)
>
> diff --git
>Subject: Re: [FFmpeg-devel] [PATCH v8 12/15] avcodec/vaapi_encode: extract a
>free funtion to base layer
>
>On 18/04/2024 09:59, tong1.wu-at-intel@ffmpeg.org wrote:
>> From: Tong Wu
>>
>> Signed-off-by: Tong Wu
>> ---
>> libavcodec/hw_base_encode.c | 11 +++
>>
From: Tong Wu
Signed-off-by: Tong Wu
---
Changelog | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Changelog b/Changelog
index dd25715d6b..c3f802617f 100644
--- a/Changelog
+++ b/Changelog
@@ -10,7 +10,7 @@ version :
- vf_scale supports secondary ref input and framesync
From: Tong Wu
idr_interval and desired_b_depth are moved to HW_BASE_ENCODE_COMMON_OPTIONS.
Signed-off-by: Tong Wu
---
libavcodec/hw_base_encode.c | 54 +
libavcodec/hw_base_encode.h | 19 +
libavcodec/vaapi_encode.c | 52
From: Tong Wu
This implementation is based on D3D12 Video Encoding Spec:
https://microsoft.github.io/DirectX-Specs/d3d/D3D12VideoEncoding.html
Sample command line for transcoding:
ffmpeg.exe -hwaccel d3d12va -hwaccel_output_format d3d12 -i input.mp4
-c:v hevc_d3d12va output.mp4
Signed-off-by:
From: Tong Wu
Flags field is added to support diffferent resource creation.
Signed-off-by: Tong Wu
---
doc/APIchanges| 3 +++
libavutil/hwcontext_d3d12va.c | 2 +-
libavutil/hwcontext_d3d12va.h | 8
libavutil/version.h | 2 +-
4 files changed, 13
From: Tong Wu
Signed-off-by: Tong Wu
---
libavcodec/hw_base_encode.c | 11 +++
libavcodec/hw_base_encode.h | 2 ++
libavcodec/vaapi_encode.c | 6 +-
3 files changed, 14 insertions(+), 5 deletions(-)
diff --git a/libavcodec/hw_base_encode.c b/libavcodec/hw_base_encode.c
index
From: Tong Wu
Surface size and block size parameters are also moved to base layer.
Signed-off-by: Tong Wu
---
libavcodec/hw_base_encode.c | 58 +++
libavcodec/hw_base_encode.h | 12 +
libavcodec/vaapi_encode.c | 81 -
From: Tong Wu
Signed-off-by: Tong Wu
---
libavcodec/hw_base_encode.c | 40 +
libavcodec/hw_base_encode.h | 3 +++
libavcodec/vaapi_encode.c | 44 ++---
3 files changed, 45 insertions(+), 42 deletions(-)
diff --git
From: Tong Wu
Related parameters such as device context, frame context are also moved
to base layer.
Signed-off-by: Tong Wu
---
libavcodec/hw_base_encode.c | 49 ++
libavcodec/hw_base_encode.h | 17 +++
libavcodec/vaapi_encode.c | 90
From: Tong Wu
Move receive_packet function to base. This requires adding *alloc,
*issue, *output, *free as hardware callbacks. HWBaseEncodePicture is
introduced as the base layer structure. The related parameters in
VAAPIEncodeContext are also extracted to HWBaseEncodeContext. Then DPB
From: Tong Wu
When allocating the VAAPIEncodePicture, pic->input_surface can be
initialized right in the place. This movement simplifies the send_frame
logic and is the preparation for moving vaapi_encode_send_frame to the base
layer.
Signed-off-by: Tong Wu
---
libavcodec/vaapi_encode.c | 8
From: Tong Wu
Signed-off-by: Tong Wu
---
libavcodec/hw_base_encode.h | 5 +
libavcodec/vaapi_encode.c | 4 +---
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/libavcodec/hw_base_encode.h b/libavcodec/hw_base_encode.h
index 5272f2836d..a578db8c06 100644
---
From: Tong Wu
Signed-off-by: Tong Wu
---
libavcodec/hw_base_encode.h | 10 +-
libavcodec/vaapi_encode.c | 13 -
libavcodec/vaapi_encode.h | 7 ---
libavcodec/vaapi_encode_av1.c | 1 +
libavcodec/vaapi_encode_h264.c | 1 +
From: Tong Wu
Since VAAPI and future D3D12VA implementation may share some common parameters,
a base layer encode context is introduced as vaapi context's base.
Signed-off-by: Tong Wu
---
libavcodec/hw_base_encode.h | 56 +
libavcodec/vaapi_encode.h | 39
Le 20 mai 2024 12:33:41 GMT+03:00, Andreas Rheinhardt
a écrit :
>Michael Niedermayer:
>> Fixes: CID1583742 Unchecked return value
>>
>> Sponsored-by: Sovereign Tech Fund
>> Signed-off-by: Michael Niedermayer
>> ---
>> libavutil/hwcontext_drm.c | 5 -
>> 1 file changed, 4 insertions(+),
On Mon, May 20, 2024 at 11:33:41AM +0200, Andreas Rheinhardt wrote:
> Michael Niedermayer:
> > Fixes: CID1583742 Unchecked return value
> >
> > Sponsored-by: Sovereign Tech Fund
> > Signed-off-by: Michael Niedermayer
> > ---
> > libavutil/hwcontext_drm.c | 5 -
> > 1 file changed, 4
On Sun, May 19, 2024 at 11:21 PM Jean-Baptiste Kempf
wrote:
> Careful about the typo on "different" on the title of the patch.
>
Changed locally.
Thank you, jb
>
> On Sun, 19 May 2024, at 13:27, Nuo Mi wrote:
> > For RPR, the current frame may reference a frame with a different
> resolution.
>
Hi,
This is mostly good, the following is tiny nitpicks.
On Sun, May 19, 2024 at 8:46 PM Stone Chen wrote:
> +%macro INIT_OFFSET 6 ; src1, src2, dxq, dyq, off1, off2
>
The macro is only used once, so you could inline it in the calling function.
>
> +imul%5, 128
> +imul
Hi,
There are a couple of files in samples.ffmpeg.org with invalid
permissions, rsync is not able to read those:
/V-codecs/UCOD/noextradata/CLV1_tony.mov
/V-codecs/UCOD/noextradata/freddie2.mov
/V-codecs/UCOD/noextradata/pittc.mov
/V-codecs/UCOD/noextradata/smilla_cv.mov
Andreas Rheinhardt:
> Signed-off-by: Andreas Rheinhardt
> ---
> libavfilter/vf_signalstats.c | 80 ++--
> 1 file changed, 40 insertions(+), 40 deletions(-)
>
> diff --git a/libavfilter/vf_signalstats.c b/libavfilter/vf_signalstats.c
> index c2358c66cb..960899596f
Michael Niedermayer:
> Fixes: CID1583742 Unchecked return value
>
> Sponsored-by: Sovereign Tech Fund
> Signed-off-by: Michael Niedermayer
> ---
> libavutil/hwcontext_drm.c | 5 -
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/libavutil/hwcontext_drm.c
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