> -Original Message-
> From: ffmpeg-devel On Behalf Of Ronald S.
> Bultje
> Sent: Thursday, November 9, 2023 12:38 AM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH v5] avcodec/cbs_vp8: Add support for VP8
> codec bitstream
>
> Hi,
>
> On Wed, No
David Johansen 于2023年11月9日周四 07:47写道：
>
> On Fri, Oct 27, 2023 at 1:33 AM Steven Liu wrote:
>
> > David Johansen 于2023年10月27日周五 12:03写道：
> > >
> > > >
> > > > LGTM
> > > >
> > > >
> > > > Thanks
> > > > Steven
> > > >
> > >
> > > I'm new to ffmpeg development so what's the process for this to be
On Fri, Oct 27, 2023 at 1:33 AM Steven Liu wrote:
> David Johansen 于2023年10月27日周五 12:03写道：
> >
> > >
> > > LGTM
> > >
> > >
> > > Thanks
> > > Steven
> > >
> >
> > I'm new to ffmpeg development so what's the process for this to be
> merged?
> > Do I need to do something or is it taken care of by
On Sun, Nov 5, 2023 at 1:21 AM Marton Balint wrote:
>
>
> On Fri, 27 Oct 2023, David Johansen wrote:
>
> > On Fri, Oct 27, 2023 at 4:58 AM wrote:
> >
> >> On 27 Oct 2023, at 5:59, Dave Johansen wrote:
> >> > @item second_level_segment_index
> >> > Makes it possible to use segment indexes as %%
On Tue, Nov 07, 2023 at 08:57:57PM +, Bolshoy Toster wrote:
> Currently, when ffplay is paused, it still constantly polls for events at
> the
> REFRESH_RATE (100 times per second). This leads to a high (5-10% on the
> latest
> commit, using SDL2 2.28.5-1) CPU usage, when it should be idle.
>
>
On Wed, Nov 08, 2023 at 11:59:48PM +0100, Stefano Sabatini wrote:
> On date Wednesday 2023-11-08 23:56:46 +0100, Stefano Sabatini wrote:
> > On date Wednesday 2023-11-08 16:53:27 +, Frank Plowman wrote:
> > > Patches attached.
> > >
> > > Changes since v2: * Split changes to t2h.pm and bootstr
Hi
At around 8 o clock today there was heavy load on gitweb from the following
IP ranges
27.44.204.*|27.44.125.*|27.44.122.*|14.17.95.*|14.17.85.*|120.233.114.*|120.233.118.*
This caused eventually some process from our mail handling pipeline to be
killed and not automatically restarting.
Ive res
On date Wednesday 2023-11-08 23:56:46 +0100, Stefano Sabatini wrote:
> On date Wednesday 2023-11-08 16:53:27 +, Frank Plowman wrote:
> > Patches attached.
> >
> > Changes since v2: * Split changes to t2h.pm and bootstrap.min.css into
> > separate commits. * Add justification for CSS changes to
On Wed, Nov 8, 2023 at 3:46 PM Alexander Strasser wrote:
> On 2023-11-08 12:40 +0100, Anton Khirnov wrote:
> > Quoting Michael Niedermayer (2023-10-31 09:40:44)
> > > On Mon, Oct 30, 2023 at 02:11:27PM +0100, Andreas Rheinhardt wrote:
> > > > Section 7.4.4 of the MPEG-2 specifications requires th
On date Wednesday 2023-11-08 16:53:27 +, Frank Plowman wrote:
> Patches attached.
>
> Changes since v2: * Split changes to t2h.pm and bootstrap.min.css into
> separate commits. * Add justification for CSS changes to commit message.
Thanks, both applied.
___
On 2023-11-08 12:40 +0100, Anton Khirnov wrote:
> Quoting Michael Niedermayer (2023-10-31 09:40:44)
> > On Mon, Oct 30, 2023 at 02:11:27PM +0100, Andreas Rheinhardt wrote:
> > > Section 7.4.4 of the MPEG-2 specifications requires that the
> > > last bit of the last coefficient be toggled so that th
With 5 accumulator vectors and 6 inputs, this can only use LMUL=2.
Also the number of vector loop iterations is small, just 5 on 128-bit
vector hardware.
The vector loop is somewhat unusual in that it processes data in
descending memory order, in order to save on vector slides:
in descending order
Segmented loads may be slower than not. So this advantageously uses a
unit-strided load and narrowing shifts instead.
Before:
ps_add_squares_c: 60757.7
ps_add_squares_rvv_f32: 22242.5
After:
ps_add_squares_c: 60516.0
ps_add_squares_rvv_i64: 17067.7
---
libavcodec/riscv/aacpsdsp_init.c | 3 ++-
l
Given the size of the data set, strided memory accesses cannot be avoided.
We can still do better than the current code.
ps_hybrid_synthesis_deint_c: 12065.5
ps_hybrid_synthesis_deint_rvv_i32: 13650.2 (before)
ps_hybrid_synthesis_deint_rvv_i64: 8181.0 (after)
---
libavcodec/riscv/aacpsdsp_
My bad.
Append .txt to the URLs to get the matching test description.
!40981: https://streams.videolan.org/ffmpeg/incoming/00019.m2ts
!41826: https://streams.videolan.org/ffmpeg/incoming/graphicplane_test.sup
___
ffmpeg-devel mailing list
ffmpeg-devel@ff
Paul B Mahol (12023-11-08):
> I did. I simplified it right from start. But I kept it for myself as It is
> not really relevant.
It is very relevant for reproducing the problem and reviewing the patch.
Please show what you have, it will save time.
> With this pace of your debugging it can be expec
On Wed, Nov 8, 2023 at 5:53 PM Nicolas George wrote:
> I have now been able to set up a reasonable test case with limit
> memoryuse 600M. Next step is to simplify the test case.
>
> (I cannot understand how you can pretend you analyzed the bug when your
> test case contains unrelated filters like
On Wed, Nov 8, 2023 at 6:07 PM cubicibo cubicibo
wrote:
> Sure.
> !40981: ffmpeg/incoming/00019.m2ts - multiplexed video and PG stream,
> courtesy of the author of !40981.
> !41826: ffmpeg/incoming/graphicplane_test.sup
>
Does those have direct links now?
The behaviour observed on reference de
Nov 8, 2023, 02:06 by tong1.wu-at-intel@ffmpeg.org:
> From: Wu Jianhua <> toq...@outlook.com> >
>
> Signed-off-by: Wu Jianhua <> toq...@outlook.com> >
> Signed-off-by: Tong Wu <> tong1...@intel.com> >
> ---
> configure | 5 +
> doc/APIchanges
On 2023-10-16 00:49 +0200, Michael Niedermayer wrote:
> This explains how to request refunds and what can be funded by SPI
>
> Co-Author: Stefano Sabatini
> ---
> doc/spi.txt | 73 +
> 1 file changed, 73 insertions(+)
> create mode 100644 doc/s
tis 2023-11-07 klockan 11:19 +0800 skrev Zhao Zhili:
> From: Zhao Zhili
>
> Signed-off-by: Zhao Zhili
> ---
> MAINTAINERS | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index b66c3d09a6..3430e1722b 100644
> --- a/MAINTAINERS
> +++ b/MAI
Sure.
!40981: ffmpeg/incoming/00019.m2ts - multiplexed video and PG stream, courtesy
of the author of !40981.
!41826: ffmpeg/incoming/graphicplane_test.sup
The behaviour observed on reference decoders is described in the associated
text files.
I updated the aggregate patch to fix a bug introduc
I have now been able to set up a reasonable test case with limit
memoryuse 600M. Next step is to simplify the test case.
(I cannot understand how you can pretend you analyzed the bug when your
test case contains unrelated filters like hqdn3d or setsar.)
--
Nicolas George
__
Quoting WooDzu (2023-10-28 15:04:38)
> With the rise of object storage, like S3, it is not uncommon to generate
> long pre-signed URLs. When a pre-signed URL is generated using a
> short-lived credentials it may include a query parameter called
> X-Amz-Security-Token that is 4kB on its own.
> The c
Hi,
On Wed, Nov 8, 2023 at 10:55 AM Ronald S. Bultje wrote:
> Hi Jianhui,
>
> On Tue, Nov 7, 2023 at 8:52 PM Dai, Jianhui J <
> jianhui.j.dai-at-intel@ffmpeg.org> wrote:
>
>> The smaller delta patch to export the variable:
>> https://patchwork.ffmpeg.org/project/ffmpeg/patch/dm6pr11mb2681863
Hello,
On Wed, 8 Nov 2023, at 02:05, Tong Wu wrote:
> +/**
> + * @brief This struct is used to sync d3d12 execution
> + *
> + */
> +typedef struct AVD3D12VASyncContext {
> +/**
> + * D3D12 fence object
> + */
> +ID3D12Fence *fence;
> +
> +/**
> + * A handle to the event obj
Quoting Henrik Gramner via ffmpeg-devel (2023-10-01 19:55:57)
> On Fri, Sep 29, 2023 at 1:38 PM Frank Plowman wrote:
> > libavutil/x86/x86inc.asm | 10 ++
> > 1 file changed, 10 insertions(+)
>
> LGTM.
pushed
--
Anton Khirnov
___
ffmpeg-deve
Hi Jianhui,
On Tue, Nov 7, 2023 at 8:52 PM Dai, Jianhui J <
jianhui.j.dai-at-intel@ffmpeg.org> wrote:
> The smaller delta patch to export the variable:
> https://patchwork.ffmpeg.org/project/ffmpeg/patch/dm6pr11mb268186349e600824e1577dfdb1...@dm6pr11mb2681.namprd11.prod.outlook.com/
> Persona
Quoting Michael Niedermayer (2023-10-31 09:40:44)
> On Mon, Oct 30, 2023 at 02:11:27PM +0100, Andreas Rheinhardt wrote:
> > Section 7.4.4 of the MPEG-2 specifications requires that the
> > last bit of the last coefficient be toggled so that the sum
> > of all coefficients is odd; both our decoder a
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