Re: [FFmpeg-devel] [PATCH v3 7/7] avcodec/hevc: Add ff_hevc_idct_32x32_lasx asm opt

> -原始邮件- > 发件人: yinshiyou...@loongson.cn > 发送时间:2024-01-03 09:03:32 (星期三) > 收件人: "FFmpeg development discussions and patches" > 抄送: yuanhecai > 主题: Re: [FFmpeg-devel] [PATCH v3 7/7] avcodec/hevc: Add > ff_hevc_idct_32x32_lasx asm opt > > > -原始邮件- > > 发件人: jinbo > > 发送时间:2023-12

Re: [FFmpeg-devel] [PATCH] libavcodec: fix -Wint-conversion in vulkan

Sam James writes: > FIx warnings (soon to be errors in GCC 14, already so in Clang 15): > ``` > src/libavcodec/vulkan_av1.c: In function ‘vk_av1_create_params’: > src/libavcodec/vulkan_av1.c:183:43: error: initialization of ‘long long > unsigned int’ from ‘void *’ makes integer from pointer wit

Re: [FFmpeg-devel] [PATCH] fate: add VVC decoder tests

On Sat, 6 Jan 2024 at 02:35, Nuo Mi wrote: > On Sat, Jan 6, 2024 at 9:13 AM James Almer wrote: > > > On 1/5/2024 10:09 PM, Nuo Mi wrote: > > > On Sat, Jan 6, 2024 at 5:09 AM James Almer wrote: > > > > > >> On 1/3/2024 9:19 PM, James Almer wrote: > > >>> Signed-off-by: James Almer > > >>> --- >

Re: [FFmpeg-devel] [PATCH] fate: add VVC decoder tests

On Sat, Jan 6, 2024 at 9:13 AM James Almer wrote: > On 1/5/2024 10:09 PM, Nuo Mi wrote: > > On Sat, Jan 6, 2024 at 5:09 AM James Almer wrote: > > > >> On 1/3/2024 9:19 PM, James Almer wrote: > >>> Signed-off-by: James Almer > >>> --- > >>>tests/Makefile| 1

[FFmpeg-devel] [PATCH] libavformat: add RCWT closed caption muxer

Signed-off-by: Marth64 Raw Captions With Time (RCWT) is a format native to ccextractor, a commonly used open source tool for processing 608/708 closed caption (CC) sources. It can be used to archive the original, raw CC bitstream and to produce a source file file for later CC processing or conver

Re: [FFmpeg-devel] [PATCH] avcodec/vvcdec: decode extradata to support container formats

On Sat, Jan 6, 2024 at 9:32 AM James Almer wrote: > On 1/5/2024 10:27 PM, Nuo Mi wrote: > > On Sat, Jan 6, 2024 at 9:25 AM Nuo Mi wrote: > > > >> For example: > >> wget > >> https://www.elecard.com/storage/video/NovosobornayaSquare_1920x1080.mp4 > >> ./ffplay NovosobornayaSquare_1920x1080.mp4 >

[FFmpeg-devel] [PATCH] configure: fix mbedtls >=v3.5.0 link error on windows

Signed-off-by: Jay Zhang --- configure | 1 + 1 file changed, 1 insertion(+) diff --git a/configure b/configure index 0b5e83bd20..31dc29ca16 100755 --- a/configure +++ b/configure @@ -6930,6 +6930,7 @@ enabled libxml2 && require_pkg_config libxml2 libxml-2.0 libxml2/libxm enabled mbe

Re: [FFmpeg-devel] [PATCH] avcodec/vvcdec: decode extradata to support container formats

On 1/5/2024 10:27 PM, Nuo Mi wrote: On Sat, Jan 6, 2024 at 9:25 AM Nuo Mi wrote: For example: wget https://www.elecard.com/storage/video/NovosobornayaSquare_1920x1080.mp4 ./ffplay NovosobornayaSquare_1920x1080.mp4 --- libavcodec/vvc/vvcdec.c | 6 ++ 1 file changed, 6 insertions(+) diff

Re: [FFmpeg-devel] [PATCH] avcodec/vvcdec: decode extradata to support container formats

On Sat, Jan 6, 2024 at 9:25 AM Nuo Mi wrote: > For example: > wget > https://www.elecard.com/storage/video/NovosobornayaSquare_1920x1080.mp4 > ./ffplay NovosobornayaSquare_1920x1080.mp4 > --- > libavcodec/vvc/vvcdec.c | 6 ++ > 1 file changed, 6 insertions(+) > > diff --git a/libavcodec/vvc/

[FFmpeg-devel] [PATCH] avcodec/vvcdec: decode extradata to support container formats

For example: wget https://www.elecard.com/storage/video/NovosobornayaSquare_1920x1080.mp4 ./ffplay NovosobornayaSquare_1920x1080.mp4 --- libavcodec/vvc/vvcdec.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/libavcodec/vvc/vvcdec.c b/libavcodec/vvc/vvcdec.c index 608d497cb7..54ada28124

Re: [FFmpeg-devel] [PATCH] fate: add VVC decoder tests

On 1/5/2024 10:09 PM, Nuo Mi wrote: On Sat, Jan 6, 2024 at 5:09 AM James Almer wrote: On 1/3/2024 9:19 PM, James Almer wrote: Signed-off-by: James Almer --- tests/Makefile| 1 + tests/fate/vvc.mak| 50 +++ tests/ref/fa

Re: [FFmpeg-devel] [PATCH 2/2] web: add a news entry for VVC

On Sat, Jan 6, 2024 at 12:27 AM Kieran Kunhya wrote: > On Fri, 5 Jan 2024 at 10:50, Anton Khirnov wrote: > > > --- > > src/index | 8 > > 1 file changed, 8 insertions(+) > > > > diff --git a/src/index b/src/index > > index a2536ff..98cc516 100644 > > --- a/src/index > > +++ b/src/index

Re: [FFmpeg-devel] [PATCH] fate: add VVC decoder tests

On Sat, Jan 6, 2024 at 5:09 AM James Almer wrote: > On 1/3/2024 9:19 PM, James Almer wrote: > > Signed-off-by: James Almer > > --- > > tests/Makefile| 1 + > > tests/fate/vvc.mak| 50 +++ > > tests/ref/fate/vvc-conformance-AP

Re: [FFmpeg-devel] FFmpeg 6.1.1

Le jeu. 21 déc. 2023 à 13:17, Michael Niedermayer a écrit : > > Hi all > > I will probably make a 6.1.1 release in maybe 1-3 weeks due to bug/fixes > in it. > if you want something in it, please backport it now! https://ffmpeg.org/pipermail/ffmpeg-devel/2024-January/319173.html could be a good ca

Re: [FFmpeg-devel] [PATCH] configure: Remove dcbzl check for e500v1 and e500v2 architectures

On Mon, Sep 26, 2022 at 11:51:44AM +0100, Peter Krefting wrote: > The DCBZL instruction is not available for the e500v1 and e500v2 > architectures, but may still be recognized by the toolchain, so we need to > remove the test for it explicitly for these architectures. > > References: PowerPC™ e500

Re: [FFmpeg-devel] FFmpeg 6.1.1

On Fri, Jan 05, 2024 at 09:15:37AM +0100, Peter Krefting wrote: > Hi! > > > I will probably make a 6.1.1 release in maybe 1-3 weeks due to bug/fixes > > in it. > > if you want something in it, please backport it now! > > Any chance of getting the patch submitted in >

Re: [FFmpeg-devel] [PATCH] fate: add VVC decoder tests

On 1/3/2024 9:19 PM, James Almer wrote: Signed-off-by: James Almer --- tests/Makefile| 1 + tests/fate/vvc.mak| 50 +++ tests/ref/fate/vvc-conformance-APSALF_A_2 | 13 ++ tests/ref/fate/vvc-conformance-APSLMCS_D_1|

Re: [FFmpeg-devel] [PATCH 1/4] avcodec/mdec: DC reading for STRv1 is like STRv2

On Tue, Jan 02, 2024 at 02:49:26AM +, aybe aybe wrote: > Hi, > > As I understand, support for .STR files is broken for almost 10 years now > (since 161442ff2c4b0dd8a5072c6bbe6bf55303fffccf it seems). > > Currently, ffmpeg fails with tons of errors like this on version 1 STRs, e.g. > Wipeout

Re: [FFmpeg-devel] [PATCH v9 13/13] vvcdec: add vvc decoder

On 1/1/2024 11:12 AM, Nuo Mi wrote: +static int decode_nal_units(VVCContext *s, VVCFrameContext *fc, AVPacket *avpkt) +{ +const CodedBitstreamH266Context *h266 = s->cbc->priv_data; +CodedBitstreamFragment *frame = &s->current_frame; +int ret = 0; +int eos_at_start = 1;

Re: [FFmpeg-devel] [PATCH v9 09/13] vvcdec: add LMCS, Deblocking, SAO, and ALF filters

On Fri, Jan 05, 2024 at 01:55:08PM +0200, Martin Storsjö wrote: > On Thu, 4 Jan 2024, James Almer wrote: > > > On 1/4/2024 10:57 AM, Nuo Mi wrote: > > > On Thu, Jan 4, 2024 at 8:07 PM Martin Storsjö wrote: > > > > > > > On Thu, 4 Jan 2024, Nuo Mi wrote: > > > > > > > > > On Thu, Jan 4, 2024 at

Re: [FFmpeg-devel] Hardware purchase request: AVX512-capable laptop

On 1/3/2024 12:04 AM, Lynne wrote: Jan 3, 2024, 02:22 by jamr...@gmail.com: On 1/2/2024 9:56 PM, Lynne wrote: As some of you know, my laptop died nearly 2 years ago, and I've been working on a desktop machine, which is currently a Zen 3. AVX512 has become more popular in the meantime, with Ze

Re: [FFmpeg-devel] Hardware purchase request: AVX512-capable laptop

On Fri, 5 Jan 2024, 17:25 Rémi Denis-Courmont, wrote: > Le keskiviikkona 3. tammikuuta 2024, 2.56.12 EET Lynne a écrit : > > As some of you know, my laptop died nearly 2 years ago, and > > I've been working on a desktop machine, which is currently a Zen 3. > > AVX512 has become more popular in th

Re: [FFmpeg-devel] Hardware purchase request: AVX512-capable laptop

Le keskiviikkona 3. tammikuuta 2024, 2.56.12 EET Lynne a écrit : > As some of you know, my laptop died nearly 2 years ago, and > I've been working on a desktop machine, which is currently a Zen 3. > AVX512 has become more popular in the meantime, with Zen 4 > and future AMD CPUs shipping with it, b

[FFmpeg-devel] [PATCH 7/8] fftools/ffmpeg_demux: implement -bsf for input

Previously bitstream filters could only be applied right before muxing, this allows to apply them right after demuxing. --- Changelog | 1 + doc/ffmpeg.texi | 22 +++-- fftools/ffmpeg_demux.c | 139 fftools/ffmpeg_o

[FFmpeg-devel] [PATCH 6/8] fftools/ffmpeg_demux: add demuxing thread private data

To be used for data that never needs to be visible outside of the demuxer thread, similarly as was previously done for other components. --- fftools/ffmpeg_demux.c | 67 -- 1 file changed, 45 insertions(+), 22 deletions(-) diff --git a/fftools/ffmpeg_demux.

[FFmpeg-devel] [PATCH 8/8] fftools/ffmpeg_opt: mark -stream_group as expert option

--- fftools/ffmpeg_opt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c index 76b50c0bad..ea995f2b5f 100644 --- a/fftools/ffmpeg_opt.c +++ b/fftools/ffmpeg_opt.c @@ -1531,7 +1531,7 @@ const OptionDef options[] = { { "program",

[FFmpeg-devel] [PATCH 3/8] fftools/ffmpeg_demux: do not set bitexact directly on the decoder

Add it to decoder options instead, to be processed when opening the decoder. This way it won't be overridden by flags the user might be setting otherwise. --- fftools/ffmpeg_demux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fftools/ffmpeg_demux.c b/fftools/ffmpeg_demux.c

[FFmpeg-devel] [PATCH 2/8] doc/ffmpeg: drop documentation for non-existent -sbsf

--- doc/ffmpeg.texi | 2 -- 1 file changed, 2 deletions(-) diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi index 7246a46d2f..d75517b443 100644 --- a/doc/ffmpeg.texi +++ b/doc/ffmpeg.texi @@ -1643,8 +1643,6 @@ option to disable streams individually. As an output option, disables subtitle recording

[FFmpeg-devel] [PATCH 5/8] fftools/ffmpeg_demux: only allocate the decoder when actually decoding

It is not needed otherwise. --- fftools/ffmpeg_demux.c | 24 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/fftools/ffmpeg_demux.c b/fftools/ffmpeg_demux.c index 892094c512..c51140b1c5 100644 --- a/fftools/ffmpeg_demux.c +++ b/fftools/ffmpeg_demux.c @@ -78

[FFmpeg-devel] [PATCH 4/8] fftools/ffmpeg_demux: set options on codec parameters rather than decoder

This avoids the requirement to always have a decoder context. --- fftools/ffmpeg_demux.c | 43 +- 1 file changed, 21 insertions(+), 22 deletions(-) diff --git a/fftools/ffmpeg_demux.c b/fftools/ffmpeg_demux.c index cacdc76a71..892094c512 100644 --- a/fftool

[FFmpeg-devel] [PATCH 1/8] fftools/ffmpeg_demux: replace abort() by av_assert0(0)

This is the standard way to mark unreachable cases in a switch --- fftools/ffmpeg_demux.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fftools/ffmpeg_demux.c b/fftools/ffmpeg_demux.c index 95af31e9ef..5d07b7153d 100644 --- a/fftools/ffmpeg_demux.c +++ b/fftools/ffmpeg_demu

Re: [FFmpeg-devel] [PATCH 2/2] web: add a news entry for VVC

On Fri, 5 Jan 2024 at 10:50, Anton Khirnov wrote: > --- > src/index | 8 > 1 file changed, 8 insertions(+) > > diff --git a/src/index b/src/index > index a2536ff..98cc516 100644 > --- a/src/index > +++ b/src/index > @@ -35,6 +35,14 @@ > News > > > + January 3rd, 2024, native V

Re: [FFmpeg-devel] [PATCH 1/2] web: add a news entry for IAMF

On 1/5/2024 7:49 AM, Anton Khirnov wrote: --- src/index | 7 +++ 1 file changed, 7 insertions(+) diff --git a/src/index b/src/index index 9a21161..a2536ff 100644 --- a/src/index +++ b/src/index @@ -35,6 +35,13 @@ News + December 18th, 2023, IAMF support + + The libavfor

Re: [FFmpeg-devel] [PATCH v9 09/13] vvcdec: add LMCS, Deblocking, SAO, and ALF filters

On Thu, 4 Jan 2024, James Almer wrote: On 1/4/2024 10:57 AM, Nuo Mi wrote: On Thu, Jan 4, 2024 at 8:07 PM Martin Storsjö wrote: On Thu, 4 Jan 2024, Nuo Mi wrote: On Thu, Jan 4, 2024 at 2:38 AM Michael Niedermayer < mich...@niedermayer.cc> wrote: On Tue, Jan 02, 2024 at 05:47:53PM +0800

[FFmpeg-devel] Fix incomplete implementation of framesync options for overlay filter

Hi - first time posting, so apologies in advance if this breaks an etiquette rule. Just a request / suggestion that the 'overlay' filter be updated to implement all​ the framesync options - including ts_sync_mode. Currently - although https://ffmpeg.org/ffmpeg-filters.html#overlay-1 states that

[FFmpeg-devel] [PATCH 1/2] web: add a news entry for IAMF

--- src/index | 7 +++ 1 file changed, 7 insertions(+) diff --git a/src/index b/src/index index 9a21161..a2536ff 100644 --- a/src/index +++ b/src/index @@ -35,6 +35,13 @@ News + December 18th, 2023, IAMF support + + The libavformat library can now read and write https://aomedia

[FFmpeg-devel] [PATCH 2/2] web: add a news entry for VVC

--- src/index | 8 1 file changed, 8 insertions(+) diff --git a/src/index b/src/index index a2536ff..98cc516 100644 --- a/src/index +++ b/src/index @@ -35,6 +35,14 @@ News + January 3rd, 2024, native VVC decoder + + The libavcodec library now contains a native VVC (Versati

Re: [FFmpeg-devel] [PATCH v3 1/2] avfilter: Add fsync filter

Am 31.12.23 um 13:31 schrieb Thilo Borgmann via ffmpeg-devel: Am 18.12.23 um 12:02 schrieb Thilo Borgmann via ffmpeg-devel: Am 17.12.23 um 23:51 schrieb Michael Niedermayer: On Sat, Dec 16, 2023 at 09:13:21AM +0100, Thilo Borgmann via ffmpeg-devel wrote: [...] +// get number of bytes from cur

Re: [FFmpeg-devel] FFmpeg 6.1.1

Hi! I will probably make a 6.1.1 release in maybe 1-3 weeks due to bug/fixes in it. if you want something in it, please backport it now! Any chance of getting the patch submitted in into this or a subsequent release? I ha