[FFmpeg-devel] [PATCH] libavutil/hwcontext_amf: add format validation in transfer_data functions

2025-03-19 Thread Dmitrii Ovchinnikov
--- libavutil/hwcontext_amf.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/libavutil/hwcontext_amf.c b/libavutil/hwcontext_amf.c index b751a3c1ad..24731c20ec 100644 --- a/libavutil/hwcontext_amf.c +++ b/libavutil/hwcontext_amf.c @@ -277,6 +277,9 @@ static int amf_transfer_data_to(AVHW

[FFmpeg-devel] [PATCH v8 3/4] fftools/ffprobe: Rename writer_print_section_* and WriterContext

2025-03-19 Thread softworkz
From: softworkz separated for better clarity of the preceding commit Signed-off-by: softworkz ren --- fftools/ffprobe.c | 361 +++--- 1 file changed, 178 insertions(+), 183 deletions(-) diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c index f398057df7

Re: [FFmpeg-devel] [PATCH v2] configure: improve ar test for response files

2025-03-19 Thread Gyan Doshi
On 2025-03-19 02:54 pm, Martin Storsjö wrote: On Tue, 18 Mar 2025, Gyan Doshi wrote: --- configure | 13 +++-- 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/configure b/configure index d84e32196d..14f7bcde0e 100755 --- a/configure +++ b/configure @@ -5230,12 +5230,6 @@

[FFmpeg-devel] [PATCH 4/4] avcodec/ffv1: RC/RLE/LRU coder for remap table

2025-03-19 Thread Michael Niedermayer
8% overall compression gain for 32bit float data which originates from 16bit floats Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer --- libavcodec/ffv1.h| 2 ++ libavcodec/ffv1dec.c | 22 +- libavcodec/ffv1enc.c | 70 ++--

[FFmpeg-devel] [PATCH 1/4] avcodec/ffv1: Fix remap ordering

2025-03-19 Thread Michael Niedermayer
Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer --- libavcodec/ffv1dec_template.c | 6 +++--- libavcodec/ffv1enc.c | 2 +- libavcodec/ffv1enc_template.c | 12 ++-- 3 files changed, 10 insertions(+), 10 deletions(-) diff --git a/libavcodec/ffv1dec_template.

[FFmpeg-devel] [PATCH 3/4] avcodec/ffv1enc: remap allows using rice golomb with more bits

2025-03-19 Thread Michael Niedermayer
Signed-off-by: Michael Niedermayer --- libavcodec/ffv1enc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/ffv1enc.c b/libavcodec/ffv1enc.c index 4fea6cd31c8..12f3952453b 100644 --- a/libavcodec/ffv1enc.c +++ b/libavcodec/ffv1enc.c @@ -975,7 +975,7 @@ static av_col

Re: [FFmpeg-devel] [PATCH] avdevice/sdl2: Suppress macro redefinition warning

2025-03-19 Thread Andreas Rheinhardt
Andreas Rheinhardt: > Patch attached. > > - Andreas > Will apply this patch tomorrow unless there are objections. - Andreas ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit l

Re: [FFmpeg-devel] [PATCH] avcodec/hevc/hevcdec: Simplify access to luma plane

2025-03-19 Thread Andreas Rheinhardt
Andreas Rheinhardt: > Patch attached. > > - Andreas > Will apply this patch tomorrow unless there are objections. - Andreas ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit

Re: [FFmpeg-devel] [FFmpeg-cvslog] ffbuild: use response files only if ar accepts them

2025-03-19 Thread Ramiro Polla
On Tue, Mar 18, 2025 at 11:06 AM Gyan Doshi wrote: > > ffmpeg | branch: master | Gyan Doshi | Mon Mar 17 20:57:28 > 2025 +0530| [740d4009656abeb006e2d43001b59d875c1a7a6a] | committer: Gyan Doshi > > ffbuild: use response files only if ar accepts them Sorry to come in late to the discussion...

Re: [FFmpeg-devel] 24 FPS to 23.975 Conversion with Audio

2025-03-19 Thread Zhao Zhili
> 在 2025年3月20日,上午3:35,Steve Rance 写道: > > Hello developers, my first post, if I have posted to the wrong place please > point me in the right direction > > I'm attempting to use ffmpeg to convert 24FPS media to 23.986 - Video is good > but the audio slips. This mailing list is for ffmpeg de

[FFmpeg-devel] [PATCH 2/4] avcodec/ffv1: 32-bit float sample support

2025-03-19 Thread Michael Niedermayer
Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer --- libavcodec/ffv1.h | 6 +- libavcodec/ffv1_parse.c | 10 ++ libavcodec/ffv1dec.c | 36 -- libavcodec/ffv1dec_template.c | 30 +++-- libavcodec/ffv1enc.c | 201 +

[FFmpeg-devel] [PATCH] avcodec/Makefile: Skip ffv1_vulkan.h in checkheaders

2025-03-19 Thread Andreas Rheinhardt
Patch attached. - Andreas From dd549affbb6d691d7057ac27e894eeb6933f5bbb Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Tue, 18 Mar 2025 16:23:39 +0100 Subject: [PATCH] avcodec/Makefile: Skip ffv1_vulkan.h in checkheaders unless vulkan is actually enabled. Signed-off-by: Andreas Rheinha

Re: [FFmpeg-devel] [PATCH v2] configure: improve ar test for response files

2025-03-19 Thread Martin Storsjö
On Tue, 18 Mar 2025, Gyan Doshi wrote: --- configure | 13 +++-- 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/configure b/configure index d84e32196d..14f7bcde0e 100755 --- a/configure +++ b/configure @@ -5230,12 +5230,6 @@ else ar_o='$@' fi -if $ar 2>&1 | grep -qi "

[FFmpeg-devel] [PATCH] avutil/libm: Only include intfloat.h when needed

2025-03-19 Thread Andreas Rheinhardt
Patch attached. - Andreas From 64e4ffb226f560eaaf965d98eb9edcaa343deb9c Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Wed, 19 Mar 2025 10:15:15 +0100 Subject: [PATCH] avutil/libm: Only include intfloat.h when needed Signed-off-by: Andreas Rheinhardt --- libavcodec/exrenc.c

[FFmpeg-devel] [PATCH] ffmpeg_demux: set default for readrate_catchup to be 5% faster

2025-03-19 Thread Gyan Doshi
The existing default value is the same as the primary readrate. This maintains the flow rate as best as possible but does not reduce the lag. This new value allows catchup to gradually happen without overwhelming the receiver. Addresses a concern brought up in #11469 --- fftools/ffmpeg_demux.c |

Re: [FFmpeg-devel] [PATCH] avfilter: Proof of Concept: enable out-of-tree filters

2025-03-19 Thread Leandro Santiago
I've applied a few changes from your feedback, the following is how the feature looks like. ***Disclaimer*** this is still a proof of concept and for now I am looking for your feedback and help. There are lots of rough corners and stuff that does not work. I by no means intend to request the c

[FFmpeg-devel] [PATCH v8 2/4] fftools/ffprobe: Change to use textformat api

2025-03-19 Thread softworkz
From: softworkz Signed-off-by: softworkz --- fftools/Makefile | 12 + fftools/ffprobe.c | 1849 - 2 files changed, 142 insertions(+), 1719 deletions(-) diff --git a/fftools/Makefile b/fftools/Makefile index 4499799818..664b73b161 100644 --- a/ffto

Re: [FFmpeg-devel] [PATCH v2 1/6] tests: Add enhanced-flv-hevc-hdr10 for demux and mux HDR color info

2025-03-19 Thread Zhao Zhili
> On Mar 19, 2025, at 23:38, Sean McGovern wrote: > > Hi Zhao, > > On Mon, Mar 10, 2025 at 10:35 PM Zhao Zhili > wrote: >> >> From: Zhao Zhili >> >> --- >> tests/fate/flvenc.mak | 4 + >> tests/ref/fate/enhanced-flv-hevc-hdr10 | 100 + >> 2 files ch

[FFmpeg-devel] 24 FPS to 23.975 Conversion with Audio

2025-03-19 Thread Steve Rance
Hello developers, my first post, if I have posted to the wrong place please point me in the right direction I'm attempting to use ffmpeg to convert 24FPS media to 23.986 - Video is good but the audio slips. From my research I need a fractional sample rate for the audio. To be precise I need 48

Re: [FFmpeg-devel] [PATCH v2 1/6] tests: Add enhanced-flv-hevc-hdr10 for demux and mux HDR color info

2025-03-19 Thread Sean McGovern
Hi Zhao, On Mon, Mar 10, 2025 at 10:35 PM Zhao Zhili wrote: > > From: Zhao Zhili > > --- > tests/fate/flvenc.mak | 4 + > tests/ref/fate/enhanced-flv-hevc-hdr10 | 100 + > 2 files changed, 104 insertions(+) > create mode 100644 tests/ref/fate/enhanced

Re: [FFmpeg-devel] [PATCH v2] libavutil/riscv:update hwprobe for RVV and ZVBB with dl_hwcap

2025-03-19 Thread Rémi Denis-Courmont
Hi, I shouldn't need to point this out, but please do not resend patches without addressing comments from previous versions in any apparent way. -1 ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

[FFmpeg-devel] [PATCH v8 0/4] print_graphs: Complete Filtergraph Printing

2025-03-19 Thread ffmpegagent
Due to the additional work on graph visualization (see https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2025-March/341296.html), I have removed the two graph printing commits from this patchset rather than adding to it, as to avoid wasting the effort already spent on reviewing. So, now it's a graph