> From: ffmpeg-devel On Behalf Of Tomas Härdin
> Sent: 2023年1月7日 2:22
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH 1/2] lavc/mediacodecenc: Probe supported
> pixel formats
>
> lör 2023-01-07 klockan 02:03 +0800 skrev Zhao Zhili:
> > On Fri, 2023-01-06
On 2023-01-03 03:52 pm, Gyan Doshi wrote:
At present, the offset for discontinuity adjustment is applied per-file but
the check for discontinuity is intra-stream so the same discontinuity when
seen in multiple streams with copyts, leads to compounded adjustment of the
discontinuity offset.
It looks like compiler-generated code always uses `b`, `bl` or `blx`
instructions for function calls. These instructions have a 24-bit
immediate and therefore can jump anywhere between PC +- 16 MiB.
This hand-written assembly code instead uses `bge` and `beq` for
interprocedural jumps. Since
On 1/5/23 09:26, Steven Liu wrote:
Basel Sayeh 于2023年1月5日周四 09:19写道：
Hello,
Any update or comment on these patch sets?
Enable HTTP persistent connections for hls_delete_file &
dashenc_delete_file:
https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=8033
Signed-off-by: Basel Sayeh
---
libavformat/dashenc.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
index 9c1bcad9e3..8e725a0d3f 100644
--- a/libavformat/dashenc.c
+++ b/libavformat/dashenc.c
@@ -179,6 +179,7 @@
V6:
- Removed the const for filename in "hls_delete_file" to
fix compilation warnings
- Removed the unnecessary calls to ff_format_io_close
this patch introduced in hls_delete_file and in
dashenc_delete_file
V1-V5:
hls_delete_file and dashenc_delete_file functions open a
new HTTP
Fixes: Timeout
Fixes:
54772/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MVHA_fuzzer-5484199677394944
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/mvha.c | 12 +---
1 file
Fixes: 2.28595e+09 is outside the range of representable values of type 'int'
Fixes:
54644/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AC3_FIXED_fuzzer-4816961584627712
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by:
Aman Karmani:
> From: Aman Karmani
>
> Signed-off-by: Aman Karmani
> ---
> avcodec/vaapi_encode_h26x: passthrough A53 CC data as H264/HEVC SEI
>
> v3: fix build failure v2: add control via sei parameter
>
> Published-As:
>
lör 2023-01-07 klockan 02:03 +0800 skrev Zhao Zhili:
> On Fri, 2023-01-06 at 16:42 +0100, Tomas Härdin wrote:
>
> > + if (!(format = ff_AMediaFormat_new(use_ndk_codec))) {
> > + av_log(NULL, AV_LOG_ERROR, "Failed to create media
> > format\n");
> > +
On Mon, Dec 26, 2022 at 1:31 PM Mark Reid wrote:
>
>
> On Mon, Dec 12, 2022 at 6:42 PM wrote:
>
>> From: Mark Reid
>>
>> ---
>> libavcodec/x86/bswapdsp.asm | 2 --
>> 1 file changed, 2 deletions(-)
>>
>> diff --git a/libavcodec/x86/bswapdsp.asm b/libavcodec/x86/bswapdsp.asm
>> index
On Fri, 2023-01-06 at 16:42 +0100, Tomas Härdin wrote:
> For each entry in color_formats[] an encoder is configured and opened.
> If this succeeds then the corresponding pixel format is added to
> probed_pix_fmts[].
>
> This patch has been released by Epic Games' legal department.
> ---
>
On Fri, Jan 6, 2023 at 7:01 PM Paul B Mahol wrote:
>
>
> On Fri, Jan 6, 2023 at 6:25 PM Michael Niedermayer
> wrote:
>
>> On Thu, Jan 05, 2023 at 11:08:25PM +0100, Paul B Mahol wrote:
>> > On Thu, Jan 5, 2023 at 9:53 PM Michael Niedermayer <
>> mich...@niedermayer.cc>
>> > wrote:
>> >
>> > > On
On Fri, Jan 6, 2023 at 6:25 PM Michael Niedermayer
wrote:
> On Thu, Jan 05, 2023 at 11:08:25PM +0100, Paul B Mahol wrote:
> > On Thu, Jan 5, 2023 at 9:53 PM Michael Niedermayer <
> mich...@niedermayer.cc>
> > wrote:
> >
> > > On Thu, Jan 05, 2023 at 01:44:10PM +0100, Paul B Mahol wrote:
> > > >
From: Aman Karmani
Signed-off-by: Aman Karmani
---
avcodec/vaapi_encode_h26x: passthrough A53 CC data as H264/HEVC SEI
v3: fix build failure v2: add control via sei parameter
Published-As:
https://github.com/ffstaging/FFmpeg/releases/tag/pr-ffstaging-46%2Ftmm1%2Fvaapi-a53cc-v3
On Thu, Jan 05, 2023 at 11:08:25PM +0100, Paul B Mahol wrote:
> On Thu, Jan 5, 2023 at 9:53 PM Michael Niedermayer
> wrote:
>
> > On Thu, Jan 05, 2023 at 01:44:10PM +0100, Paul B Mahol wrote:
> > > Patch attached.
> >
> > > swresample.c |3 ++-
> > > 1 file changed, 2 insertions(+), 1
From: Aman Karmani
Signed-off-by: Aman Karmani
---
avcodec/vaapi_encode_h26x: passthrough A53 CC data as H264/HEVC SEI
v2: control via sei parameter
Published-As:
https://github.com/ffstaging/FFmpeg/releases/tag/pr-ffstaging-46%2Ftmm1%2Fvaapi-a53cc-v2
Fetch-It-Via: git fetch
On Fri, Jan 6, 2023 at 8:09 AM Tomas Härdin wrote:
>
> fre 2023-01-06 klockan 07:50 -0800 skrev Pierre-Anthony Lemieux:
> > On Fri, Jan 6, 2023 at 7:45 AM Tomas Härdin wrote:
> > >
> > > tor 2023-01-05 klockan 15:29 -0800 skrev p...@sandflow.com:
> > > > From: Pierre-Anthony Lemieux
> > > >
> >
fre 2023-01-06 klockan 07:50 -0800 skrev Pierre-Anthony Lemieux:
> On Fri, Jan 6, 2023 at 7:45 AM Tomas Härdin wrote:
> >
> > tor 2023-01-05 klockan 15:29 -0800 skrev p...@sandflow.com:
> > > From: Pierre-Anthony Lemieux
> > >
> > > ---
> > > libavformat/imfdec.c | 2 +-
> > > 1 file changed,
On Fri, Jan 6, 2023 at 7:45 AM Tomas Härdin wrote:
>
> tor 2023-01-05 klockan 15:29 -0800 skrev p...@sandflow.com:
> > From: Pierre-Anthony Lemieux
> >
> > ---
> > libavformat/imfdec.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/libavformat/imfdec.c
ons 2022-12-28 klockan 23:20 +0300 skrev etemesica...@gmail.com:
> From: caleb
>
> ---
> libavcodec/jpeg2000dec.c | 88 +---
> libavcodec/jpeg2000dec.h | 121
> +++
> 2 files changed, 122 insertions(+), 87 deletions(-)
> create mode
tor 2023-01-05 klockan 15:29 -0800 skrev p...@sandflow.com:
> From: Pierre-Anthony Lemieux
>
> ---
> libavformat/imfdec.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavformat/imfdec.c b/libavformat/imfdec.c
> index 03de9ce151..a92686e93b 100644
> ---
This should be faster than opening the encoder several times.
/Tomas
From 44c347f5a2b6160abd8fc09a0255ee21a7ba6ee4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomas=20H=C3=A4rdin?=
Date: Wed, 4 Jan 2023 16:27:26 +0100
Subject: [PATCH 2/2] lavc/mediacodecenc: Probe actually supported color
formats
From eb6d090967b8ed7ea0ee0651a1f557633fa23517 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomas=20H=C3=A4rdin?=
Date: Thu, 22 Dec 2022 13:29:58 +0100
Subject: [PATCH 1/2] lavc/mediacodecenc: Probe supported pixel formats
For each entry in color_formats[] an encoder is configured and opened.
If
lör 2023-01-07 klockan 00:07 +0800 skrev Zhao Zhili:
> From: Zhao Zhili
>
> Signed-off-by: Zhao Zhili
> ---
> v2: Enable -> Enabling
>
> libavcodec/mediacodecenc.c | 10 +-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/libavcodec/mediacodecenc.c
Quoting Anton Khirnov (2023-01-03 12:19:40)
> Will push in a few days if nobody has further comments.
pushed
--
Anton Khirnov
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> On Jan 6, 2023, at 01:34, Vignesh Venkatasubramanian
> wrote:
>
> On Thu, Jan 5, 2023 at 1:45 AM "zhilizhao(赵志立)"
> wrote:
>>
>>
>>
>>> On Jan 5, 2023, at 06:16, Vignesh Venkatasubramanian
>>> wrote:
>>>
>>> The HEIF specification permits specifying the looping behavior of
>>>
> -Original Message-
> From: ffmpeg-devel On Behalf Of Ting
> Fu
> Sent: Friday, January 6, 2023 05:02 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH V3 1/3] lavfi/dnn: Mark native backend as
> deprecated
>
> Mark native as deprecated for backed_type option. Modify
Signed-off-by: Ting Fu
---
doc/filters.texi| 43 +-
tools/python/convert.py | 56 ---
tools/python/convert_from_tensorflow.py | 607
tools/python/convert_header.py | 26 -
4 files changed, 4 insertions(+), 728
Native is deprecated value for backed_type option. Modify realted error
message.
Signed-off-by: Ting Fu
---
libavfilter/dnn/dnn_interface.c | 10 +-
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/libavfilter/dnn/dnn_interface.c b/libavfilter/dnn/dnn_interface.c
index
> -Original Message-
> From: ffmpeg-devel On Behalf Of Guo,
> Yejun
> Sent: Thursday, January 5, 2023 09:07 AM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH V2 1/2] lavfi/dnn: Modify error message
> for incorrect backend_type
>
Signed-off-by: Ting Fu
---
doc/filters.texi| 43 +-
tools/python/convert.py | 56 ---
tools/python/convert_from_tensorflow.py | 607
tools/python/convert_header.py | 26 -
4 files changed, 4 insertions(+), 728
Mark native as deprecated for backed_type option. Modify realted error
message.
Signed-off-by: Ting Fu
---
libavfilter/dnn/dnn_interface.c | 12
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/libavfilter/dnn/dnn_interface.c b/libavfilter/dnn/dnn_interface.c
index
From: Zhao Zhili
Signed-off-by: Zhao Zhili
---
v2: Enable -> Enabling
libavcodec/mediacodecenc.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/libavcodec/mediacodecenc.c b/libavcodec/mediacodecenc.c
index 4c1809093c..a92a8dc5a9 100644
---
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