On Fri, Mar 1, 2024 at 10:34 PM Lynne wrote:
> >> If it's the last case, or simply being a one-off, I can agree with
> deprecating
> >> and remove it next bump. But if the developer thinks they will have
> time and
> >> have motivation to work on it in the future, I think we should leave it
> at
zhupengfei via ffmpeg-devel:
> From: Zhu Pengfei <411294...@qq.com>
>
> Signed-off-by: Zhu Pengfei <411294...@qq.com>
> ---
> libavformat/flvenc.c | 142 +++
> 1 file changed, 142 insertions(+)
>
> diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c
From: Zhu Pengfei <411294...@qq.com>
Signed-off-by: Zhu Pengfei <411294...@qq.com>
---
libavformat/flvdec.c | 178 ++-
1 file changed, 177 insertions(+), 1 deletion(-)
diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c
index e25b5bd163..d0806c5338
From: Zhu Pengfei <411294...@qq.com>
Signed-off-by: Zhu Pengfei <411294...@qq.com>
---
libavformat/flvenc.c | 142 +++
1 file changed, 142 insertions(+)
diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c
index f6d10f331c..ae7ea84bad 100644
---
From: Zhu Pengfei <411294...@qq.com>
Signed-off-by: Zhu Pengfei <411294...@qq.com>
---
tests/fate/lavf-container.mak| 2 ++
tests/ref/fate/enhanced-flv-hevc | 4 ++--
tests/ref/fate/enhanced-flv-vp9 | 4 ++--
tests/ref/lavf-fate/hevc.flv | 3 +++
4 files changed, 9 insertions(+), 4
Le lauantaina 2. maaliskuuta 2024, 9.42.06 EET flow gg a écrit :
>
You would need a lot fewer if/else if you passed the order/bit-width instead
of the size as macro parameter.
Similarly, this can be folded as a single .else:
+.elseif \type == 127
+li t1, 127
+.elseif \type
The following cases should set bs to 1:
If the prediction modes are not the same.
If both prediction modes are MODE_IBC, but the motion vector delta is larger
than 8 of 1/16 pixels.
see 8.8.3.5
How to reproduce it:
vvencapp -i sintel_trailer_2k_1080p24.y4m --preset fast --additional "IBC=1" -o
Here adjusting the order, rather than simply using .rept, will be 13%-24%
faster.
From 07aa3e2eff0fe1660ac82dec5d06d50fa4c433a4 Mon Sep 17 00:00:00 2001
From: sunyuechi
Date: Wed, 28 Feb 2024 16:32:39 +0800
Subject: [PATCH 2/2] lavc/vc1dsp: R-V V mspel_pixels
From efcb91959cb373145f2fc9fcbfcc6659610172cc Mon Sep 17 00:00:00 2001
From: sunyuechi
Date: Fri, 1 Mar 2024 19:45:53 +0800
Subject: [PATCH 1/2] checkasm/vc1dsp: add mspel_pixels test
---
tests/checkasm/vc1dsp.c | 37 +
1 file changed, 37 insertions(+)
diff
Okay, reduced if/else in the response.
Rémi Denis-Courmont 于2024年3月2日周六 17:03写道：
> Le lauantaina 2. maaliskuuta 2024, 9.42.06 EET flow gg a écrit :
> >
>
> You would need a lot fewer if/else if you passed the order/bit-width
> instead
> of the size as macro parameter.
>
> Similarly, this can be
On 3/2/2024 5:51 AM, zhupengfei via ffmpeg-devel wrote:
@@ -1100,8 +1262,17 @@ retry:
video_codec_id = avio_rb32(s->pb);
size -= 4;
}
-if ((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_VIDEO_INFO_CMD)
+
+if (enhanced_flv && stream_type ==
On Sat, Mar 2, 2024, 18:19 Michael Niedermayer
wrote:
> On Sun, Mar 03, 2024 at 12:06:14AM +0100, Sebastian Ramacher wrote:
> > On 2024-03-02 23:55:38 +0100, Michael Niedermayer wrote:
> > > On Tue, Jan 23, 2024 at 08:22:41PM +0100, Michael Niedermayer wrote:
> > > > Hi all
> > > >
> > > > As it
Nuo Mi:
> libavcodec/vvc/vvc_inter.c:823:18: runtime error: signed integer overflow:
> 1426128896 + 1426128896 cannot be represented in type 'int'
> SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior
> libavcodec/vvc/vvc_inter.c:823:18
> ---
> libavcodec/vvc/vvc_inter.c | 15
Andreas Rheinhardt:
> Signed-off-by: Andreas Rheinhardt
> ---
> How has this slipped through?
Answer: AVIOContext starts with an AVClass* that is unset when using
ffio_init_context(). Therefore the av_freep() leads to freeing of a NULL
pointer which does not segfault.
> Btw: This patchset is
On 3/2/2024 2:03 PM, Jean-Baptiste Kempf wrote:
Hello,
This is missing an "enabled gpl" in the configure.
The libraries were added to EXTERNAL_LIBRARY_GPL_LIST, so configure will
not suceed without --enable-gpl.
___
ffmpeg-devel mailing list
Hi,
On Sat, Mar 2, 2024 at 12:37 AM Gyan Doshi wrote:
> [..]
>
This recusal may be effected either directly by
>the TC member, or by a vote of the Community Committee (CC)
>
The CC is for enforcement of behavioural guidelines (CoC), not for
technical matters, so this strikes me as a bit
On Sat, 2 Mar 2024 at 21:18, Andreas Rheinhardt <
andreas.rheinha...@outlook.com> wrote:
> Kieran Kunhya:
> > $subj
> >
> > Old:
> > pred8x8_horizontal_8_c: 6.8
> > pred8x8_horizontal_8_mmxext: 8.6
> > pred8x8_horizontal_8_ssse3: 4.8
> >
> > New:
> > pred8x8_horizontal_8_c: 9.2
> >
$subj
Old:
vp9_vert_8x8_8bpp_c: 8.1
vp9_vert_8x8_8bpp_mmx: 2.4
New:
vp9_vert_8x8_8bpp_c: 6.8
vp9_vert_8x8_8bpp_sse2: 2.3
0001-libavcodec-vp9dsp-Convert-vp9_vert_8x8_8bpp_mmx-to-s.patch
Description: Binary data
___
ffmpeg-devel mailing list
On 2024-03-02 23:55:38 +0100, Michael Niedermayer wrote:
> On Tue, Jan 23, 2024 at 08:22:41PM +0100, Michael Niedermayer wrote:
> > Hi all
> >
> > As it was a little difficult for me to not loose track of what is
> > blocking a release. I suggest that for all release blocking issues
> > open a
Don't "return ret" even when ret is zero on success.
Signed-off-by: Andreas Rheinhardt
---
libavformat/dvdvideodec.c | 15 ++-
1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/libavformat/dvdvideodec.c b/libavformat/dvdvideodec.c
index 3355010356..fd1f640560 100644
---
Signed-off-by: Andreas Rheinhardt
---
How has this slipped through?
Btw: This patchset is based upon code inspection, not on reading
actual files.
libavformat/dvdvideodec.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/libavformat/dvdvideodec.c b/libavformat/dvdvideodec.c
index
Signed-off-by: Andreas Rheinhardt
---
libavformat/dvdvideodec.c | 12
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/libavformat/dvdvideodec.c b/libavformat/dvdvideodec.c
index f2f23affb2..7f4ecf2b61 100644
--- a/libavformat/dvdvideodec.c
+++
The inner AVInputFormat* of the inner mpegps-demuxer
is only used once (in avformat_open_input()), so
don't even store it. In fact, just use ff_mpegps_demuxer
directly, as this demuxer has a configure dependency
on it.
Signed-off-by: Andreas Rheinhardt
---
libavformat/dvdvideodec.c | 8 ++--
Kieran Kunhya:
> $subj
>
> Old:
> pred8x8_horizontal_8_c: 6.8
> pred8x8_horizontal_8_mmxext: 8.6
> pred8x8_horizontal_8_ssse3: 4.8
>
> New:
> pred8x8_horizontal_8_c: 9.2
> pred8x8_horizontal_8_sse2: 12.2
> pred8x8_horizontal_8_ssse3: 4.9
>
You do realize that the SSE2 version is worse than the
On Sat, Mar 2, 2024 at 10:13 PM Kieran Kunhya wrote:
> SPLATB_LOAD m0, r0+r1*0-1, m2
> SPLATB_LOAD m1, r0+r1*1-1, m2
This adds an extra unnecessary shuffle in the SSE2 code as it splats
to a full register. The easiest way of fixing it would probably be to
unroll the macro and manually
James Almer:
> On 3/2/2024 12:47 PM, Andreas Rheinhardt wrote:
>> Andreas Rheinhardt:
>>> Signed-off-by: Andreas Rheinhardt
>>> ---
>>> How has this slipped through?
>>
>> Answer: AVIOContext starts with an AVClass* that is unset when using
>> ffio_init_context(). Therefore the av_freep() leads
On Fri, 1 Mar 2024, Marton Balint wrote:
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
On Sat, Mar 02, 2024 at 11:07:40AM +0530, Gyan Doshi wrote:
>
>
> On 2024-03-01 11:03 pm, Anton Khirnov wrote:
> > * Any member of the TC who had a strong opinion on the question raised
> >before it was raised should recuse themselves.
> >
> >In particular, must recuse themselves any
If it's the primary item, then it's expected to be ready for presentation even
outside of the grid it belongs to.
Signed-off-by: James Almer
---
libavformat/mov.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index
Signed-off-by: Andreas Rheinhardt
---
fftools/ffprobe.c | 39 +++
1 file changed, 15 insertions(+), 24 deletions(-)
diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c
index ea225f14ab..ac6b92f5d6 100644
--- a/fftools/ffprobe.c
+++ b/fftools/ffprobe.c
@@
On Wed, 28 Feb 2024, Martin Storsjö wrote:
The CPU feature detection was added in
493fcde50a84cb23854335bcb0e55c6f383d55db, using HWCAP_CPUID.
The argument for using that, was that HWCAP_CPUID was added much
earlier in the kernel (in Linux v4.11), while the HWCAP flags for
individual features
On Tue, Jan 23, 2024 at 08:22:41PM +0100, Michael Niedermayer wrote:
> Hi all
>
> As it was a little difficult for me to not loose track of what is
> blocking a release. I suggest that for all release blocking issues
> open a ticket and set Blocking to 7.0
> that way this:
>
On Thu, Feb 29, 2024 at 02:41:22PM -0300, James Almer wrote:
> 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
>
On 3/2/2024 9:27 PM, Michael Niedermayer wrote:
On Thu, Feb 29, 2024 at 02:41:22PM -0300, James Almer wrote:
Signed-off-by: James Almer
---
libavformat/iamfenc.c | 30 +-
tests/ref/fate/iamf-5_1_4 | 14 +++---
tests/ref/fate/iamf-7_1_4
On Sat, Mar 02, 2024 at 09:31:09PM -0300, James Almer wrote:
> On 3/2/2024 9:27 PM, Michael Niedermayer wrote:
> > On Thu, Feb 29, 2024 at 02:41:22PM -0300, James Almer wrote:
> > > Signed-off-by: James Almer
> > > ---
> > > libavformat/iamfenc.c | 30 +-
>
> On Mar 2, 2024, at 11:01 AM, Ronald S. Bultje wrote:
>
> This recusal may be effected either directly by
>> the TC member, or by a vote of the Community Committee (CC)
>>
>
> The CC is for enforcement of behavioural guidelines (CoC), not for
> technical matters, so this strikes me as a
It is undefined behaviour to use a different type for a call
than the actual type of the function.
Signed-off-by: Andreas Rheinhardt
---
libavformat/avio.c | 5 ++---
libavformat/librtmp.c | 6 --
libavformat/mmsh.c | 3 ++-
libavformat/rtmpproto.c | 6 --
libavformat/url.h
Signed-off-by: Andreas Rheinhardt
---
libavformat/avio.c | 20
1 file changed, 12 insertions(+), 8 deletions(-)
diff --git a/libavformat/avio.c b/libavformat/avio.c
index f3d10fac39..5186c2b464 100644
--- a/libavformat/avio.c
+++ b/libavformat/avio.c
@@ -436,15 +436,19 @@
Signed-off-by: Andreas Rheinhardt
---
libavformat/avio.c | 40 +---
1 file changed, 21 insertions(+), 19 deletions(-)
diff --git a/libavformat/avio.c b/libavformat/avio.c
index 1622a03d7f..f3d10fac39 100644
--- a/libavformat/avio.c
+++ b/libavformat/avio.c
@@
$subj
Old:
pred8x8_horizontal_8_c: 6.8
pred8x8_horizontal_8_mmxext: 8.6
pred8x8_horizontal_8_ssse3: 4.8
New:
pred8x8_horizontal_8_c: 9.2
pred8x8_horizontal_8_sse2: 12.2
pred8x8_horizontal_8_ssse3: 4.9
0001-libavcodec-h264pred-Remove-pred8x8_horizontal_8_mmxe.patch
Description: Binary data
On 3/2/2024 6:20 PM, Andreas Rheinhardt wrote:
Kieran Kunhya:
$subj
Old:
pred8x8_horizontal_8_c: 6.8
pred8x8_horizontal_8_mmxext: 8.6
pred8x8_horizontal_8_ssse3: 4.8
New:
pred8x8_horizontal_8_c: 9.2
pred8x8_horizontal_8_sse2: 12.2
pred8x8_horizontal_8_ssse3: 4.9
You do realize that the
Signed-off-by: Peter Ross
---
libavformat/rmdec.c | 43 ++-
1 file changed, 30 insertions(+), 13 deletions(-)
diff --git a/libavformat/rmdec.c b/libavformat/rmdec.c
index 0f1534b582..e7f2480464 100644
--- a/libavformat/rmdec.c
+++ b/libavformat/rmdec.c
@@
---
samples:
https://pross.sdf.org/sandpit/test72x72.rmhd (32 KiB)
https://pross.sdf.org/sandpit/test512x512.rmhd (64 KiB)
tests/fate/video.mak| 8
tests/ref/fate/rv60-512x512 | 9 +
tests/ref/fate/rv60-72x72 | 40 +
3 files
On 3/2/2024 12:47 PM, Andreas Rheinhardt wrote:
Andreas Rheinhardt:
Signed-off-by: Andreas Rheinhardt
---
How has this slipped through?
Answer: AVIOContext starts with an AVClass* that is unset when using
ffio_init_context(). Therefore the av_freep() leads to freeing of a NULL
pointer which
Hello,
This is missing an "enabled gpl" in the configure.
BR,
On Sat, 2 Mar 2024, at 09:08, Marth64 wrote:
> ffmpeg | branch: master | Marth64 | Sun Feb 18
> 22:01:44 2024 -0600| [a1304272c3a0ef7c3d77c702dd466b3f11bf300f] |
> committer: Anton Khirnov
>
> libavformat/dvdvideo: add DVD-Video
Signed-off-by: James Almer
---
fftools/ffprobe.c | 186 ++
1 file changed, 157 insertions(+), 29 deletions(-)
diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c
index ea225f14ab..ec3c713849 100644
--- a/fftools/ffprobe.c
+++ b/fftools/ffprobe.c
@@
Signed-off-by: James Almer
---
fftools/ffprobe.c | 8
1 file changed, 8 insertions(+)
diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c
index ec3c713849..6e66f4dfa8 100644
--- a/fftools/ffprobe.c
+++ b/fftools/ffprobe.c
@@ -3362,7 +3362,15 @@ static void
zhupengfei via ffmpeg-devel:
> From: Zhu Pengfei <411294...@qq.com>
>
> Signed-off-by: Zhu Pengfei <411294...@qq.com>
> ---
> libavformat/flvdec.c | 178 ++-
> 1 file changed, 177 insertions(+), 1 deletion(-)
>
> diff --git a/libavformat/flvdec.c
This separates the URL-layer adjacent parts of the code
from the parts that are also usable with custom IO.
Signed-off-by: Andreas Rheinhardt
---
libavformat/avio.c| 191 +-
libavformat/aviobuf.c | 186
On Sun, Mar 03, 2024 at 12:06:14AM +0100, Sebastian Ramacher wrote:
> On 2024-03-02 23:55:38 +0100, Michael Niedermayer wrote:
> > On Tue, Jan 23, 2024 at 08:22:41PM +0100, Michael Niedermayer wrote:
> > > Hi all
> > >
> > > As it was a little difficult for me to not loose track of what is
> > >
In merged DVD patch, -pgc and -pg options were broken. While these are
rather advanced options, they are the only means to get content for
some strangely authored discs.
Signed-off-by: Marth64
---
libavformat/dvdvideodec.c | 23 +--
1 file changed, 13 insertions(+), 10
On Mon, Feb 26, 2024 at 11:44:36PM +0100, Michael Niedermayer wrote:
> Signed-off-by: Michael Niedermayer
> ---
> doc/community.texi | 2 ++
> 1 file changed, 2 insertions(+)
I intend to apply the patchset tomorrow if there are no objections
thx
[...]
--
Michael GnuPG fingerprint:
Patchset LGTM.
On Sat, Mar 2, 2024 at 9:42 AM Andreas Rheinhardt <
andreas.rheinha...@outlook.com> wrote:
> Signed-off-by: Andreas Rheinhardt
> ---
> libavformat/dvdvideodec.c | 12
> 1 file changed, 4 insertions(+), 8 deletions(-)
>
> diff --git a/libavformat/dvdvideodec.c
On 2024-03-03 07:04 am, Michael Niedermayer wrote:
On Sat, Mar 02, 2024 at 11:07:40AM +0530, Gyan Doshi wrote:
On 2024-03-01 11:03 pm, Anton Khirnov wrote:
* Any member of the TC who had a strong opinion on the question raised
before it was raised should recuse themselves.
In
n Sat, 2 Mar 2024, at 23:55, Michael Niedermayer wrote:
> On Tue, Jan 23, 2024 at 08:22:41PM +0100, Michael Niedermayer wrote:
>> Hi all
>>
>> As it was a little difficult for me to not loose track of what is
>> blocking a release. I suggest that for all release blocking issues
>> open a ticket
Peter Ross:
> Reviewed-by: Anton Khirnov
> Reviewed-by: Andreas Rheinhardt
> Signed-off-by: Peter Ross
> ---
> libavcodec/Makefile |1 +
> libavcodec/allcodecs.c |1 +
> libavcodec/codec_desc.c |7 +
> libavcodec/codec_id.h |1 +
> libavcodec/rv60data.h | 118 ++
>
Due to the PATCH 1/4 update, updates here.
flow gg 于2024年3月2日周六 15:42写道：
>
>
From ed44215bff4cbf0372cd04f87f45a6ba25274564 Mon Sep 17 00:00:00 2001
From: sunyuechi
Date: Fri, 1 Mar 2024 18:38:43 +0800
Subject: [PATCH 2/4] lavc/vp9dsp: R-V V ipred vert
C908:
vp9_vert_8x8_8bpp_c: 22.0
Due to the PATCH 1/4 update, updates are made here.
flow gg 于2024年3月2日周六 15:42写道：
>
>
From d7aa14940f52b627baf0ae4905e8af6038dc16fc Mon Sep 17 00:00:00 2001
From: sunyuechi
Date: Sat, 2 Mar 2024 09:35:22 +0800
Subject: [PATCH 4/4] lavc/vp9dsp: R-V V ipred tm
C908:
vp9_tm_4x4_8bpp_c: 116.5
flow gg 于2024年3月2日周六 15:42写道：
>
>
From 006dcbe723592a3653bceb0d7f8cc3004e05cb05 Mon Sep 17 00:00:00 2001
From: sunyuechi
Date: Sat, 2 Mar 2024 08:35:39 +0800
Subject: [PATCH 3/4] lavc/vp9dsp: R-V V ipred hor
C908:
vp9_hor_8x8_8bpp_c: 74.7
vp9_hor_8x8_8bpp_rvv_i32: 35.7
vp9_hor_16x16_8bpp_c:
I did take caution here,
ffmpeg must be built with all of the following flags: ./configure
--enable-demuxer=dvdvideo --enable-libdvdread --enable-libdvdnav
--enable-gpl
This is also called out in the docs:
> FFmpeg must be built with GPL library support available as well as the
configure switches
---
doc/community.texi | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/doc/community.texi b/doc/community.texi
index 90d2b6f366..8d5722bd7f 100644
--- a/doc/community.texi
+++ b/doc/community.texi
@@ -82,7 +82,20 @@ The TC has 2 modes of operation: a RFC one
On Sun, 3 Mar 2024, at 05:28, Marth64 wrote:
> I did take caution here,
> ffmpeg must be built with all of the following flags: ./configure
> --enable-demuxer=dvdvideo --enable-libdvdread --enable-libdvdnav
> --enable-gpl
>
> This is also called out in the docs:
>> FFmpeg must be built with GPL
Hi
On Fri, Mar 01, 2024 at 06:33:12PM +0100, Anton Khirnov wrote:
> Hi all,
> it seems the discussion died down,
There are patches pending, which i will apply soon if no objections
have been raised.
And noone owns law texts. Everyone can propose any derivation
of anothers suggestion. Thats the
> 2024年3月2日 22:59，Andreas Rheinhardt 写道：
>
> zhupengfei via ffmpeg-devel:
>> From: Zhu Pengfei <411294...@qq.com>
>>
>> Signed-off-by: Zhu Pengfei <411294...@qq.com>
>> ---
>> libavformat/flvenc.c | 142 +++
>> 1 file changed, 142 insertions(+)
>>
>>
libavcodec/vvc/vvc_inter.c:823:18: runtime error: signed integer overflow:
1426128896 + 1426128896 cannot be represented in type 'int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior
libavcodec/vvc/vvc_inter.c:823:18
---
libavcodec/vvc/vvc_inter.c | 15 +--
1 file changed, 9
Bump on this one. Would be really nice to have since dvd demuxer is merged,
and colors are part of the presentation. It did have 2 reviews. Thank you.
On Sun, Feb 18, 2024 at 10:02 PM Marth64 wrote:
> Signed-off-by: Marth64
> ---
> doc/demuxers.texi | 5 +++
> libavformat/Makefile
updated a little improve in this reply
flow gg 于2024年3月2日周六 17:48写道：
> Okay, reduced if/else in the response.
>
> Rémi Denis-Courmont 于2024年3月2日周六 17:03写道：
>
>> Le lauantaina 2. maaliskuuta 2024, 9.42.06 EET flow gg a écrit :
>> >
>>
>> You would need a lot fewer if/else if you passed the
Nevermind, disregard. They do not, and I misread. Thanks for catching this.
On Sat, Mar 2, 2024 at 8:31 PM Marth64 wrote:
> FYI: hls, dashdec do the same av_freep(). Doesn't make this right, but
> saying that was where I used as an example (so they should probably fixed
> too?)
>
> On Sat, Mar
FYI: hls, dashdec do the same av_freep(). Doesn't make this right, but
saying that was where I used as an example (so they should probably fixed
too?)
On Sat, Mar 2, 2024 at 10:17 AM Andreas Rheinhardt <
andreas.rheinha...@outlook.com> wrote:
> James Almer:
> > On 3/2/2024 12:47 PM, Andreas
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