> -Original Message-
> From: ffmpeg-devel On Behalf Of Soft
> Works
> Sent: Wednesday, September 8, 2021 2:25 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH v2] avutils/hwcontext: When deriving a
> hwdevice, search for existin
On Wed, Sep 8, 2021 at 8:13 AM Wu Jianhua wrote:
> This commit adds a powerful and customizable gblur Vulkan filter,
> which provides a maximum 127x127 kernel size of Gaussian Filter.
> The size could be adjusted by requirements on quality or performance.
>
> The following command is on how to ap
This commit adds a powerful and customizable gblur Vulkan filter,
which provides a maximum 127x127 kernel size of Gaussian Filter.
The size could be adjusted by requirements on quality or performance.
The following command is on how to apply gblur_vulkan filter:
ffmpeg -init_hw_device vulkan=vul:
Paul B Mahol wrote:
> On Wed, Sep 8, 2021 at 8:13 AM Wu Jianhua
> mailto:jianhua...@intel.com>> wrote:
>> -- avgblur_vulkan, overlay_vulkan, scale_vulkan and chromaber_vulkan filters
>> +- avgblur_vulkan, overlay_vulkan, scale_vulkan, chromaber_vulkan and
>> gblur_vulkan filters
> Can't do th
From f8b8a250a2c4b092747d632adc7dafccfc474140 Mon Sep 17 00:00:00 2001
From: Dylan Fernando
Date: Wed, 8 Sep 2021 18:19:40 +
Subject: [PATCH] lavfi: add nlmeans_cuda filter
Signed-off-by: Dylan Fernando
---
configure | 2 +
doc/filters.texi | 4 +
lib
On Wed, Sep 8, 2021 at 4:23 AM Sun Zhenliang
wrote:
> 在 2021年9月8日 +0800 00:14，Paul B Mahol ，写道：
> > On Tue, Sep 7, 2021 at 4:48 PM Sun Zhenliang >
> > wrote:
> >
> > > 在 2021年9月7日 +0800 19:13，Paul B Mahol ，写道：
> > > > On Tue, Sep 7, 2021 at 11:36 AM Sun Zhenliang <
> > > hisunzhenli...@outlook.c
在 2021年9月8日 +0800 16:37，Paul B Mahol ，写道：
> On Wed, Sep 8, 2021 at 4:23 AM Sun Zhenliang
> wrote:
>
> > 在 2021年9月8日 +0800 00:14，Paul B Mahol ，写道：
> > > On Tue, Sep 7, 2021 at 4:48 PM Sun Zhenliang > >
> > > wrote:
> > >
> > > > 在 2021年9月7日 +0800 19:13，Paul B Mahol ，写道：
> > > > > On Tue, Sep 7, 20
On Wed, Sep 8, 2021 at 10:56 AM Sun Zhenliang
wrote:
> 在 2021年9月8日 +0800 16:37，Paul B Mahol ，写道：
> > On Wed, Sep 8, 2021 at 4:23 AM Sun Zhenliang >
> > wrote:
> >
> > > 在 2021年9月8日 +0800 00:14，Paul B Mahol ，写道：
> > > > On Tue, Sep 7, 2021 at 4:48 PM Sun Zhenliang <
> hisunzhenli...@outlook.com
>
On Sat, Sep 4, 2021 at 1:52 PM Sun Zhenliang wrote:
>
> Thanks for reviewing.
>
> Probing is expecting to find “correct” frames, which includes those kinds of
> comfort noise and NO_DATA frames mentioned in 3GPP Specifications.
>
> Besides, those frames are considered as normal frames while readi
Wu Jianhua:
> This commit adds a powerful and customizable gblur Vulkan filter,
> which provides a maximum 127x127 kernel size of Gaussian Filter.
> The size could be adjusted by requirements on quality or performance.
>
> The following command is on how to apply gblur_vulkan filter:
>
> ffmpeg -
Will push soon
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Signed-off-by: leozhang
---
libavcodec/nvenc.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c
index ae25afd7f8..fdf06d6102 100644
--- a/libavcodec/nvenc.c
+++ b/libavcodec/nvenc.c
@@ -607,9 +607,6 @@ static av_cold int nvenc_check_device(AVCodecConte
Signed-off-by: leozhang
---
libavcodec/nvenc.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c
index ae25afd7f8..fdf06d6102 100644
--- a/libavcodec/nvenc.c
+++ b/libavcodec/nvenc.c
@@ -607,9 +607,6 @@ static av_cold int nvenc_check_device(AVCodecConte
The patch adds 3 parameters ("bitrate", "burst_bits", "fifo_size") and output
bitrate control to the libsrt muxer. The code is mostly taken from udp.c and
the reasoning is the same: data transmission bursts cause decoding errors on
some decoders. Windows-specific APIs (performance counters and w
Andreas Rheinhardt:
> It is a special BSF that is only available via the av_bsf_list-API;
> it is not part of the list generated from the declarations in
> bitstream_filters.c and therefore needn't have external linkage.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/bsf.c | 6 +++---
>
在 2021年9月8日 +0800 17:55，Hendrik Leppkes ，写道：
> On Sat, Sep 4, 2021 at 1:52 PM Sun Zhenliang
> wrote:
> >
> > Thanks for reviewing.
> >
> > Probing is expecting to find “correct” frames, which includes those kinds
> > of comfort noise and NO_DATA frames mentioned in 3GPP Specifications.
> >
> > B
在 2021年9月8日 +0800 17:10，Paul B Mahol ，写道：
> On Wed, Sep 8, 2021 at 10:56 AM Sun Zhenliang
> wrote:
>
> > 在 2021年9月8日 +0800 16:37，Paul B Mahol ，写道：
> > > On Wed, Sep 8, 2021 at 4:23 AM Sun Zhenliang > >
> > > wrote:
> > >
> > > > 在 2021年9月8日 +0800 00:14，Paul B Mahol ，写道：
> > > > > On Tue, Sep 7, 2
> On Sep 8, 2021, at 7:37 PM, Bartsevich, Dmitry wrote:
>
> The patch adds 3 parameters ("bitrate", "burst_bits", "fifo_size") and output
> bitrate control to the libsrt muxer. The code is mostly taken from udp.c and
> the reasoning is the same: data transmission bursts cause decoding errors
Signed-off-by: Paul B Mahol
---
libavfilter/Makefile | 2 +
libavfilter/allfilters.c | 2 +
libavfilter/f_latency.c | 171 +++
3 files changed, 175 insertions(+)
create mode 100644 libavfilter/f_latency.c
diff --git a/libavfilter/Makefile b/libavfilt
Signed-off-by: James Almer
---
libavcodec/mjpegdec.c | 53 +++
1 file changed, 53 insertions(+)
diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c
index 2a5868fe1d..7bec5ce221 100644
--- a/libavcodec/mjpegdec.c
+++ b/libavcodec/mjpegdec.c
@@ -30,6
As recommended by the doxy for av_display_rotation_get().
Signed-off-by: James Almer
---
fftools/cmdutils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fftools/cmdutils.c b/fftools/cmdutils.c
index ac172dbd65..7e9c4299fa 100644
--- a/fftools/cmdutils.c
+++ b/fftools/cmdut
And give it priority over stream side data when present.
Fixes part of ticket #6945.
Signed-off-by: James Almer
---
fftools/cmdutils.c | 4 +---
fftools/cmdutils.h | 2 +-
fftools/ffmpeg.c| 8
fftools/ffmpeg.h| 1 +
fftools/ffmpeg_filter.c | 14
This covers only standard rotations.
Finishes fixing ticket #6945.
Signed-off-by: James Almer
---
fftools/ffmpeg_filter.c | 26 ++
1 file changed, 22 insertions(+), 4 deletions(-)
diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c
index a4c2de07da..da0d4faf54
From: Martin Reboredo
FFmpeg has the ability to mux encoded WebP packets, but it cannot demux the
format.
The purpose of this patch is to add a way to extract pictures from a WebP
stream.
Any other side data processing (mainly ICC profiles) is left up for later work.
Although we have a demuxer
yakoy...@gmail.com:
> From: Martin Reboredo
>
> FFmpeg has the ability to mux encoded WebP packets, but it cannot demux the
> format.
> The purpose of this patch is to add a way to extract pictures from a WebP
> stream.
> Any other side data processing (mainly ICC profiles) is left up for later
FFmpeg has the ability to mux encoded WebP packets, but it cannot demux the
format.
The purpose of this patch is to add a way to extract pictures from a WebP
stream.
Any other side data processing (mainly ICC profiles) is left up for later work.
Although we have a demuxer with `image2`, it doesn'
Receiving RIFF chunks as `av_packet`s from `webpdec.c` in `webpenc.c` it wasn't
doing proper animated frame detection/enumeration.
Check for `ANIM`/`ANMF` chunks to see if the package is an animated WebP packet
and for the `ANMF`/`ALPH`/`VP8 `/`VP8L` chunks if it's an actual frame.
Signed-off-by
Hello,
Have your heart about the new format JPEG-XL?
https://cloudinary.com/blog/time_for_next_gen_codecs_to_dethrone_jpeg
Mr Varun have done a good job to introduce into FFmpeg
https://ffaux-bg.ffmpeg.org/project/ffmpeg/patch/20200315184154.28685-2-varun.gupta...@gmail.com/#52069
But i don't se
Signed-off-by: Andreas Rheinhardt
---
Will apply this soon.
libavcodec/mlpenc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/libavcodec/mlpenc.c b/libavcodec/mlpenc.c
index 6d4a12ce3b..ef01c1d282 100644
--- a/libavcodec/mlpenc.c
+++ b/libavcodec/mlpenc.c
@@ -476,6 +476,7
Test seek-lavf-asf failed. Look at tests/data/fate/seek-lavf-asf.err for
details.
make: *** [/build/ffmpeg-git/tests/Makefile:256: fate-seek-lavf-asf] Error 139
$ cat tests/data/fate/seek-lavf-asf.err
/build/ffmpeg-git/tests/fate-run.sh: line 78: 21786 Segmentation fault
$target_exec $targe
On 9/8/2021 10:14 PM, Soft Works wrote:
Test seek-lavf-asf failed. Look at tests/data/fate/seek-lavf-asf.err for
details.
make: *** [/build/ffmpeg-git/tests/Makefile:256: fate-seek-lavf-asf] Error 139
$ cat tests/data/fate/seek-lavf-asf.err
/build/ffmpeg-git/tests/fate-run.sh: line 78: 21786 Se
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> James Almer
> Sent: Thursday, 9 September 2021 03:18
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH] Why does this break FATE?
>
> On 9/8/2021 10:14 PM, Soft Works wrote:
> > Test seek-lavf-asf failed. Look at
On 9/8/2021 10:29 PM, Soft Works wrote:
-Original Message-
From: ffmpeg-devel On Behalf Of
James Almer
Sent: Thursday, 9 September 2021 03:18
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH] Why does this break FATE?
On 9/8/2021 10:14 PM, Soft Works wrote:
Test seek-l
On Mon, Aug 30, 2021 at 5:11 AM Maryla wrote:
>
> When a color indexing transform with 16 or fewer colors is used,
> WebP uses "pixel packing", i.e. storing several pixels in one byte,
> which virtually reduces the width of the image (see WebPContext's
> reduced_width field). This reduced_width sh
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> James Almer
> Sent: Thursday, 9 September 2021 03:34
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH] Why does this break FATE?
>
> On 9/8/2021 10:29 PM, Soft Works wrote:
> >
> >
> >> -Original Message
On 9/8/2021 10:49 PM, Soft Works wrote:
-Original Message-
From: ffmpeg-devel On Behalf Of
James Almer
Sent: Thursday, 9 September 2021 03:34
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH] Why does this break FATE?
On 9/8/2021 10:29 PM, Soft Works wrote:
-Ori
On Fri, Sep 3, 2021 at 5:02 PM James Zern wrote:
>
> On Fri, Sep 3, 2021 at 1:33 AM Adam Chelminski
> wrote:
> >
> > When encoding yuva420 (alpha) frames, the vpx encoder uses a second
> > vpx_codec_ctx to encode the alpha stream. However, codec options were
> > only being applied to the primary
Andreas Rheinhardt Wrote:
> Wu Jianhua:
> > +static av_cold void init_gaussian_params(GBlurVulkanContext *s) {
> > +if (!(s->size & 1)) {
> > +av_log(s, AV_LOG_WARNING, "kernel size should be even\n");
> > +s->size++;
> > +}
> > +if (s->sigmaV <= 0)
> > +s->sigma
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> James Almer
> Sent: Thursday, 9 September 2021 03:57
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH] Why does this break FATE?
>
[..]
> >
> > Based on the fact that requirements are strict about MINOR bumps
On 9/8/2021 11:24 PM, Soft Works wrote:
-Original Message-
From: ffmpeg-devel On Behalf Of
James Almer
Sent: Thursday, 9 September 2021 03:57
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH] Why does this break FATE?
[..]
Based on the fact that requirements are st
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> James Almer
> Sent: Thursday, 9 September 2021 04:31
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH] Why does this break FATE?
>
> On 9/8/2021 11:24 PM, Soft Works wrote:
> >
> >
> >> -Original Message
Hi,
I have a few questions regarding FATE:
- Is it possible to run FATE in a way that it doesn't stop on error?
- Is there a better way to exclude certain tests other than commenting
them in the mak files?
- Is it possible to run just a specific test via command line?
Thanks,
softworkz
__
This commit adds a powerful and customizable gblur Vulkan filter,
which provides a maximum 127x127 kernel size of Gaussian Filter.
The size could be adjusted by requirements on quality or performance.
The following command is on how to apply gblur_vulkan filter:
ffmpeg -init_hw_device vulkan=vul:
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