[FFmpeg-devel] [PATCH v3 1/3] avformat/whip whep: create rtc for common RTC code shared by whip and whep

--- libavformat/Makefile |2 +- libavformat/{whip.c => rtc.c} | 856 +--- libavformat/rtc.h | 220 ++ libavformat/whip.c| 1386 + 4 files changed, 264 insertions(+), 2200 deletions(-) copy libavformat/{whip

[FFmpeg-devel] [PATCH v3 2/3] avformat/whip whep: reanme whip prefix to rtc for common RTC structures

--- libavformat/rtc.c | 564 ++--- libavformat/rtc.h | 60 ++--- libavformat/whip.c | 180 +++ 3 files changed, 402 insertions(+), 402 deletions(-) diff --git a/libavformat/rtc.c b/libavformat/rtc.c index 2dc0383d3e..8c848b6026 100644 --- a/l

[FFmpeg-devel] [PATCH v3 3/3] avformat/whip whep: add whep support

--- configure| 1 + libavformat/Makefile | 1 + libavformat/allformats.c | 1 + libavformat/rtc.c| 895 +-- libavformat/rtc.h| 38 +- libavformat/rtpdec.c | 6 +- libavformat/rtpdec.h | 11 + libavformat/whep

[FFmpeg-devel] [PATCH] Port cavs qpeldsp from MMX to SSE2 (PR #20648)

PR #20648 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20648 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20648.patch Also uncovered a bug in the MMX version that has gone unnoticed since it was added in 2006. Apparently no one uses cavs. >From 099834932c49192a9441

[FFmpeg-devel] [PATCH] avcodec/liblc3enc: Avoid allocating buffer to send a zero frame (PR #20633)

PR #20633 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20633 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20633.patch liblc3 supports arbitrary strides, so one can simply use a stride of zero to make it read the same zero value again and again. >From 3bf38a357067377

[FFmpeg-devel] [PATCH] More missing aliases (PR #20338)

PR #20338 opened by ronag URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20338 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20338.patch >From 4109166438de3072f3a6a098c221e27c282ffee1 Mon Sep 17 00:00:00 2001 From: Robert Nagy Date: Mon, 25 Aug 2025 21:15:40 +0200 Subject: [PATCH 1/2]

[FFmpeg-devel] [PATCH] avfilter/vf_scale: add more color_matrix aliases (PR #20335)

PR #20335 opened by ronag URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20335 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20335.patch Add more color_matrix aliases to make vf_scale consistent with e.g. vf_setparams aliases. >From a9fccc9b74fe5adab6f01ea4cac4edf7bf2b949b Mon Sep 17

[FFmpeg-devel] [PATCH] avcodec/dxva2: add support for HEVC RExt DXVA profiles (PR #20334)

PR #20334 opened by cgutman URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20334 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20334.patch Microsoft has formally standardized DXVA GUIDs for HEVC Range Extension profiles in the Windows 11 24H2 SDK. They are supported by Intel GPUs starti

Re: [FFmpeg-devel] [PATCH v8] libavcodec/riscv: add RVV optimized idct_32x32_8 for HEVC

ping~ 在 2025/7/15 17:23:50, [email protected] 写道: From: daichengrong On Banana PI F3(256-bit vectors): hevc_idct_32x32_8_c:119103.4 ( 1.00x) hevc_idct_32x32_8_rvv_i64:5233.3 (22.76x) Changes in v8: R

[FFmpeg-devel] [PATCH] avformat/mpegts: Passthrough SCTE 35 (PR #20342)

PR #20342 opened by pierrelefevre URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20342 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20342.patch Current behavior breaks SCTE 35 streams by wrapping the data in a PES packet. This MR lets SCTE 35 pass through cleanly without modification.

[FFmpeg-devel] [PATCH] avcodec/pcm: add macros to optionally exclude some PCM codecs (PR #20344)

PR #20344 opened by yibofang URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20344 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20344.patch Add build-time macros to control compilation of pcm_alaw, pcm_mulaw, and pcm_vidc encoders/decoders. In many embedded configurations these formats

[FFmpeg-devel] [PATCH] avcodec/exif: also copy zero termination for AV_TIFF_STRING (PR #20354)

PR #20354 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20354 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20354.patch Fixes: out of array read Fixes: 441131173/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TIFF_DEC_fuzzer-6700429212975104 Found-by: continuou

[FFmpeg-devel] [PATCH v1] avfilter: add vf_scale_d3d12

Switch to msvc toolchain if mingw64 toolchain don't support dx12vp. Signed-off-by: jianfeng.zheng --- configure| 5 + libavfilter/Makefile | 1 + libavfilter/allfilters.c | 1 + libavfilter/vf_scale_d3d12.c | 425 +++ 4 files

[FFmpeg-devel] [PATCH] libavformat/vorbiscomment.c:rm warning ‘%03d’ directive output may be truncated (PR #20366)

PR #20366 opened by caifan URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20366 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20366.patch warning: ‘%03d’ directive output may be truncated writing between 3 and 10 bytes into a region of size 4 [-Wformat-truncation=] warning: ‘%02d’ dire

[FFmpeg-devel] [PATCH] cbs_vp9: Always update loop filter and segmentation from current frame (PR #20367)

PR #20367 opened by nowrep URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20367 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20367.patch Fixes decoding vp90-2-09-aq2, vp90-2-15-segkey_adpq, vp90-2-15-segkey and vp90-2-22-svc_1280x720_1 with Vulkan hwaccel. Fixes: 26a2a76346 ("cbs_vp9:

Re: [FFmpeg-devel] [PATCH v2] ogg/vorbis: implement header packet skip in chained ogg bitstreams.

Thanks Romain. I am experimenting with this and trying the patches. On Wed, Aug 13, 2025 at 8:46 AM Romain Beauxis wrote: > > Le mer. 13 août 2025 à 08:44, Romain Beauxis > a écrit : > > > > Le mar. 12 août 2025 à 14:49, Romain Beauxis > > a écrit : > > > > > > Hi! > > > > > > Le mar. 12 août

Re: [FFmpeg-devel] FFmpeg 8.0 Release

On 20/08/2025 06:13, Michael Niedermayer via ffmpeg-devel wrote: Hi all On Fri, Aug 01, 2025 at 06:16:18PM -0500, Romain Beauxis wrote: Le mer. 23 juil. 2025 à 06:43, Michael Niedermayer a écrit : Hi everyone I intend to create the release/8.0 branch in the next 1-2 weeks after that i

Re: [FFmpeg-devel] [PATCH] Announce FFmpeg 8.0

On 22/08/2025 06:56, Frank Plowman via ffmpeg-devel wrote: On 21/08/2025 06:47, Lynne via ffmpeg-devel wrote: --- src/index | 42 ++ 1 file changed, 42 insertions(+) diff --git a/src/index b/src/index index 52829e1..a07f4b8 100644 --- a/src/index

Re: [FFmpeg-devel] [PATCH] Announce FFmpeg 8.0

On 22/08/2025 21:13, Niklas Haas via ffmpeg-devel wrote: On Thu, 21 Aug 2025 14:47:03 +0900 Lynne via ffmpeg-devel wrote: --- src/index | 42 ++ 1 file changed, 42 insertions(+) diff --git a/src/index b/src/index index 52829e1..a07f4b8 100644 --- a

[FFmpeg-devel] [PATCH] avcodec/webp: fix incorrectly returning AVERROR_INVALIDDATA when building Huffman reader (PR #20316)

PR #20316 opened by rzumer URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20316 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20316.patch This corrects an error in commit c33f16d, causing the single-symbol special case to fall through to the no-symbol one and returning AVERROR_INVALIDD

[FFmpeg-devel] [PATCH] vp9: Add AVX-512ICL asm for 8bpc subpel mc (PR #20358)

PR #20358 opened by gramner URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20358 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20358.patch Checkasm numbers on Zen 5 (Strix Halo): ``` vp9_put_8tap_smooth_4h_8bpp_ssse3: 18.0 vp9_put_8tap_smooth_4h_8bpp_avx512icl: 7.9 vp9_put

[FFmpeg-devel] [PATCH] lavc/videotoolboxenc: add mjpeg (PR #20360)

PR #20360 opened by wangbin URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20360 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20360.patch >From 3a08d1b2c4c6ab01f0e29da1c43d15b9c75f7f68 Mon Sep 17 00:00:00 2001 From: wangbin Date: Thu, 28 Aug 2025 16:45:10 +0800 Subject: [PATCH] lavc/

[FFmpeg-devel] [PATCH] Patches to add libomt OpenMediaTransport support

Hi Folks We are part of the group creating a new open source and free to use professional IP Video protocol called OMT (open media transport) It's similar to NDI in many ways, but completely open source and royalty free. The protocol is now officially launched and is already gaining lots of at

[FFmpeg-devel] [PATCH] lavc/cbs: Make error message more descriptive (PR #20374)

PR #20374 opened by frankplow URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20374 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20374.patch >From f05e2e35768798c2ae17ebf94dd7579635a4361e Mon Sep 17 00:00:00 2001 From: Frank Plowman Date: Sat, 30 Aug 2025 12:10:12 +0100 Subject: [PATC

[FFmpeg-devel] [PATCH] libavcodec/aac: add clamping for escape coeff (PR #20376)

PR #20376 opened by damitha URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20376 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20376.patch Have noticed that escape coefficient on spectral data can be less than 16 on rare occasions. The failure reproduces deterministically on macOS (AR

[FFmpeg-devel] [PATCH] avcodec/version: update the codec_ids (PR #20371)

PR #20371 opened by ngaullier URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20371 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20371.patch The counters should be incremented for each new codec. Catch-up to be in sync with codec_id.h again. Signed-off-by: Nicolas Gaullier >From 725

[FFmpeg-devel] [PATCH] configure: strip non numeric trailer from gcc version (PR #20570)

PR #20570 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20570 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20570.patch Fixes: ../configure: 7820: [: Illegal number: 13-win32 Signed-off-by: Michael Niedermayer >From 45a2307024ce23bbc29a425159f73a77c3b0ac10 Mon S

[FFmpeg-devel] [PATCH] avcodec/libwebpdec: Add libwebp WebP decoder. (PR #20565)

PR #20565 opened by rcombs URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20565 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20565.patch Adds support for decoding animated webp files. This is a revised version of the patch from https://patchwork.ffmpeg.org/project/ffmpeg/patch/202504

[FFmpeg-devel] [PATCH] rvv: add optimized h264 intra prediction functions (PR #20494)

PR #20494 opened by tmatth URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20494 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20494.patch Benched on SpaceMIT for VLEN 256 Reviewed-by: Nathan E. Egge C RVV256 pred8x8_horizontal_8: 36.4

[FFmpeg-devel] [PATCH] [GSoC 2025] Add vulkan compute based prores encoder (PR #20477)

PR #20477 opened by indecisive_turtle URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20477 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20477.patch This is a compute implementation of the prores kostya encoder. On my NVIDIA GTX 1650 it's about 3-4x faster than the reference code. Ther

[FFmpeg-devel] [PATCH] fftools: rename dec_init() to ff_dec_init() to avoid libbluray symbol conflict

>From 7b0e35b1bff76f348c907a12d5541efa88bdb012 Mon Sep 17 00:00:00 2001 From: KaluaBilla Date: Fri, 26 Sep 2025 07:20:21 +0530 Subject: [PATCH] fftools: rename dec_init() to ff_dec_init() to avoid libbluray symbol conflict X-Unsent: 1 To: [email protected] Signed-off-by: KaluaBilla --- f

[FFmpeg-devel] [PATCH] avcodec/x86/qpeldsp_init: Fix compilation without external assembly (PR #20616)

PR #20616 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20616 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20616.patch Will apply this soon. >From 096958b6a0851477a26c8ba08cb9696e68088822 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 26 Sep 2025 16:17

[FFmpeg-devel] [PATCH] lavc/libsvtav1: set packet durations (PR #20584)

PR #20584 opened by rcombs URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20584 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20584.patch >From 5f00beecfcc26d05d486578e64a07a4c7775 Mon Sep 17 00:00:00 2001 From: rcombs Date: Tue, 23 Sep 2025 00:45:58 -0700 Subject: [PATCH] lavc/li

[FFmpeg-devel] [PATCH] Port VP3 loopfilters to SSE2 (PR #20686)

PR #20686 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20686 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20686.patch Also make them bitexact (they currently are not for extreme edge cases that don't happen in practice). >From 98f43a540c2957624cca4024f4661b0a879065

[FFmpeg-devel] [PATCH] avcodec/x86/mpegvideoencdsp_init: Use xmm registers in SSSE3 functions (PR #20692)

PR #20692 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20692 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20692.patch >From eb12812e4c6a0a9dd781ff1f721e512e7702f3f1 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sun, 12 Oct 2025 07:18:24 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avfilter/vf_nlmeans_vulkan: rewrite filter (PR #20689)

PR #20689 opened by my4ng URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20689 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20689.patch This is a major rewrite of the exising nlmeans vulkan code, with bug fixes and major performance improvement. - Fix visual artifacts found in ticket

[FFmpeg-devel] [PATCH] Add new feature: Add OpenMediaTransport Support (PR #20694)

PR #20694 opened by GallerySienna URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20694 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20694.patch Signed-off-by: GalleryUK FFMPEG 8 patched with support for Open Media Transport: https://openmediatransport.org Open source MIT licensed, ro

[FFmpeg-devel] [PATCH] hpeldsp (PR #20668)

PR #20668 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20668 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20668.patch >From 09c0c45423ddbfe6925a7b1aed004a2f35d92e9e Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 3 Oct 2025 04:14:59 +0200 Subject: [PATC

[FFmpeg-devel] [PATCH] avcodec/vulkan_encode_av1: fix level index (PR #20674)

PR #20674 opened by my4ng URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20674 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20674.patch The level_idx from guess_level is already in the correct form, and currently `ff_vk_av1_level_to_vk` causes it to fallback to default of level 7.3 e

[FFmpeg-devel] [PATCH] avcodec/hevc/sei: Do not leave invalid values in HEVCSEITDRDI (PR #20675)

PR #20675 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20675 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20675.patch Fixes: 439711052/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-4956250308935680 Fixes: out of array access Found-by: continuous

[FFmpeg-devel] [PATCH] Stop using MMX in IDCTDSP (PR #20838)

PR #20838 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20838 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20838.patch >From 549f85f6c3f32f90429bed8362e8817268fad862 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Tue, 4 Nov 2025 13:56:01 +0100 Subject: [PATC

[FFmpeg-devel] [PATCH] avcodec/get_bits: Avoid unused variable (PR #20843)

PR #20843 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20843 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20843.patch Fixes lots of warnings from MSVC (which does not support av_unused). >From 338c2c6d4ad206e2da061e7baf7c30f005f0f380 Mon Sep 17 00:00:00 2001 From: A

[FFmpeg-devel] [PATCH] avcodec/x86/h264_chromamc: Use xmm regs in chroma_mc4 SSSE3 functions (PR #20842)

PR #20842 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20842 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20842.patch Doubling the register size allowed to avoid two pmaddubsw. It is also ABI compliant (the old version lacked an emms) and the average versions no longe

[FFmpeg-devel] [PATCH] avcodec/packet: Move ff_side_data_set_encoder_stats() to encode.c (PR #20844)

PR #20844 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20844 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20844.patch >From f484ee7b5a72b46abb2636ac6c40c6aa16ce0c1a Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Wed, 5 Nov 2025 14:53:12 +0100 Subject: [PATC

[FFmpeg-devel] Re: [RFC] Funded Task Ideas

On 02/11/2025 00:38, Niklas Haas via ffmpeg-devel wrote: Hi all, at VDD'25 multiple people discussed interest in the ability to improve the filter negotiation around hardware filters; specifically about avoiding the need to constantly set the pixel formats manually when going from HW to SW

[FFmpeg-devel] [PATCH] avcodec/x86/hevc/add_res: Remove AVX add_residual functions (PR #20789)

PR #20789 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20789 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20789.patch >From a0fa1c8e484f06cc9a9e2e3cfe53ec121fb74659 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Thu, 30 Oct 2025 08:30:40 +0100 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/x86/hpeldsp: Don't use saturated addition when unnecessary (PR #20791)

PR #20791 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20791 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20791.patch >From 50f2e0e7ba41e4aedf36244d63c42a1381fc0336 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Thu, 30 Oct 2025 10:27:00 +0100 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/rv34dsp: Reduce size of qpel functions arrays (PR #20792)

PR #20792 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20792 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20792.patch Only size 16 and 8 are used (and set). >From 0242cb36a576721ee6fb9bbbf70616dacb9957b3 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Thu,

[FFmpeg-devel] [PATCH] libavutil: add qtff well-known type functions (PR #20846)

PR #20846 opened by Lukas (lholliger) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20846 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20846.patch QuickTime File Format (QTFF/MOV) have a list of well-known datatypes and there is currently little in place to decode or encode these valu

[FFmpeg-devel] [PATCH] .gitignore: Add config_components.asm (PR #20816)

PR #20816 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20816 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20816.patch Forgotten in c607aae2b95b05bdc7066e3572737cb00a596e9f. >From 6b8aa6d21ad3f1890f82ac99a74de28f63c78e95 Mon Sep 17 00:00:00 2001 From: Andreas Rheinha

[FFmpeg-devel] [PATCH] avcodec/x86/vp3dsp: Remove remnants of MMX (PR #20817)

PR #20817 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20817 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20817.patch Forgotten in eefec0663406d7c2749a280f5244caaacb069c60. >From 9fdb3a6d87d1bb37e50981a12840d75fcbbada55 Mon Sep 17 00:00:00 2001 From: Andreas Rheinha

[FFmpeg-devel] [PATCH] aacpsy: fix whitespace and code style (PR #20834)

PR #20834 opened by Lynne URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20834 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20834.patch The last merged PR (#20815) contained garbage. >From fe6cdacc50a33bdbe18bdc6165b84e409cb2e680 Mon Sep 17 00:00:00 2001 From: Lynne Date: Tue, 4 Nov

[FFmpeg-devel] Re: patch to disable SMUSH codec from autoselect

Thank you for the quick response. I had intended this as a medium-term fix to the referenced CVE that Google found.  In other words, SMUSH is specifically not secure.  This seems to be the most straightforward approach.  It will prevent anyone using auto-selection of the codec from being the v

[FFmpeg-devel] [PATCH] avcodec: Avoid relocations for color ranges (PR #20828)

PR #20828 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20828 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20828.patch Also add a few more tests to the lavc/tests/avcodec.c. >From c35dff046e1f7dbcb8f356eba7d39fdfdda29e44 Mon Sep 17 00:00:00 2001 From: Andreas Rheinha

[FFmpeg-devel] [PATCH] Optimize lcevc away if disabled (PR #20818)

PR #20818 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20818 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20818.patch >From abf819cff61d779f131fa7c23232952b46496928 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sun, 2 Nov 2025 15:03:33 +0100 Subject: [PATC

[FFmpeg-devel] patch to disable SMUSH codec from autoselect

This is a simple patch to mark SMUSH experimental so it doesn't autoselect when choosing the codec.  This prevents a malicious file from exploiting CVE-2025-59734 when a user isn't explicitly choosing that codec. I have tested this against Google's reference payload with and without this cha

[FFmpeg-devel] [PATCH] avcodec/x86/Makefile: Don't use MMX-OBJS for fdct.o (PR #20833)

PR #20833 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20833 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20833.patch >From 71e4d804ac5c2569f4359ed95288d3601d2b1a72 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Tue, 4 Nov 2025 05:49:51 +0100 Subject: [PATC

[FFmpeg-devel] [PATCH] Miscellaneous small Vulkan fixes (PR #20761)

PR #20761 opened by Lynne URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20761 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20761.patch Support for one new extension, image alignment for subsampled images. >From 48e0b65d6fb4b7a64f575815b3a1952a3eb94187 Mon Sep 17 00:00:00 2001 From:

[FFmpeg-devel] [PATCH] pixfmt: add 10+12bit LSB-padded gray/420/444 pixel formats for Vulkan (PR #20771)

PR #20771 opened by Lynne URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20771 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20771.patch The issue is that Vulkan defines all padding to be in the LSBs for all padded pixel formats. We previously tried to fudge it, by treating padded pixe

[FFmpeg-devel] [PATCH] avfilter/boxblur: add AVX2 assembly (PR #20770)

PR #20770 opened by MakarDev URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20770 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20770.patch AVX2 assembly implementation of the boxblur filter. As the boxblur filter has a dependency chain over sum, it can't be fully vectorized, but speed

[FFmpeg-devel] [PATCH] master (PR #20769)

PR #20769 opened by death URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20769 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20769.patch Remove dependency on dead code elimination + use correct cflags for debug build in MSVC See https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/20763 >Fro

[FFmpeg-devel] [PATCH] avcodec/h264_vulkan: Fix param error in set_sps

Signed-off-by: xin.guo --- libavcodec/vulkan_h264.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/vulkan_h264.c b/libavcodec/vulkan_h264.c index e727aafb16..0f114af34c 100644 --- a/libavcodec/vulkan_h264.c +++ b/libavcodec/vulkan_h264.c @@ -188,7 +188,7 @@ static

[FFmpeg-devel] Re: [POLL][VOTE] Revoke social media delegation

Hey all, just wanted to chime in that you can definitely revoke this access and collect the bounty, but then reinstate access <3 <3 <3 <3 after he sends funds lol ___ ffmpeg-devel mailing list -- [email protected] To unsubscribe send an email to f

[FFmpeg-devel] [PATCH] avformat/rtpenc_h264_hevc: Check space for nal_length_size in ff_rtp_send_h264_hevc() (PR #20746)

PR #20746 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20746 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20746.patch Fixes: memcpy with negative size Fixes: momo_trip-poc/input Reported-by: Momoko Shiraishi Signed-off-by: Michael Niedermayer >From 3924caed9d

[FFmpeg-devel] [PATCH] lavc/aarch64: Fix addp overflow in ff_pred16x16_plane_neon_10 (PR #20744)

PR #20744 opened by pengbin URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20744 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20744.patch The mismatch between neon and C functions can be reproduced using the following bitstream and command line on aarch64 devices. wget https://streams

[FFmpeg-devel] [PATCH] Add support for copying metadata boxed/mebx defined in ISO 14496-12 (PR #20738)

PR #20738 opened by lholliger URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20738 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20738.patch Currently there is no support to copy these MEBX tracks, so they are dropped. These tracks often appear on iPhones, especially when shooting cinem

[FFmpeg-devel] [PATCH] vulkan/prores: output LSB-padded data (PR #20755)

PR #20755 opened by averne URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20755 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20755.patch As discussed on #ffmpeg-devel, this fixes video playback on mpv using the gpu-next VO. Breaks frame hwdownload, pending the introduction and wiring

[FFmpeg-devel] [PATCH] pixfmt: add 10+12bit LSB-padded gray/420/444 pixel formats for Vulkan (PR #20756)

PR #20756 opened by Lynne URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20756 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20756.patch The issue is that Vulkan defines all padding to be in the LSBs for all padded pixel formats. We previously tried to fudge it, by treating padded pixe

[FFmpeg-devel] [PATCH] aarch64/vvc: Optimisations of put_luma_h() functions for 10/12-bit (PR #20737)

PR #20737 opened by george.zaguri URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20737 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20737.patch RPi4: put_luma_h_10_4x4_c: 261.8 ( 1.00x) put_luma_h_10_8x8_c: 1051.5 ( 1.0

[FFmpeg-devel] [PATCH] [GSoC 25] avcodec/prores: add parser (PR #20752)

PR #20752 opened by averne URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20752 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20752.patch Split off from #20381. Adds a ProRes parser, which avoids going through a full-frame decode to parse headers. >From 46f936c70e15e37f6aee5621edbad0

[FFmpeg-devel] [PATCH] avcodec/proresdec: Remove unused hwaccel_last_picture_private (PR #20753)

PR #20753 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20753 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20753.patch ProRes is an intra-only codec. Copied from FFV1? >From d01608e0222a04b5743446f200284d486524b355 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt

[FFmpeg-devel] [PATCH] avcodec/h264_vulkan: Fix param error in set_sps (PR #20772)

PR #20772 opened by xin.guo URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20772 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20772.patch Signed-off-by: xin.guo >From 23b19ef03c764cb65f30874ac8d89bdcd1cee6dd Mon Sep 17 00:00:00 2001 From: "xin.guo" Date: Tue, 28 Oct 2025 11:43:58 +

[FFmpeg-devel] [PATCH] WIP: Add encoder and decoder for MEBX/Metadata Boxed (PR #20775)

PR #20775 opened by Lukas (lholliger) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20775 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20775.patch ISO 14496-12 defines a timed metadata allowing for metadata per-frame or sub-frame, this patch aims to implement a decoder to validate the

[FFmpeg-devel] Re: [POLL][VOTE] Revoke social media delegation

> -Original Message- > From: Jean-Baptiste Kempf > Sent: Monday, October 27, 2025 11:52 PM > To: ffmpeg-devel > Cc: [email protected]; Michael Niedermayer > Subject: Re: [FFmpeg-devel] [POLL][VOTE] Revoke social media delegation > > Hello Everyone, > > Folks, you really should all cal

[FFmpeg-devel] [PATCH] MAINTAINERS: Update the entries for AMF (PR #20768)

PR #20768 opened by ArazIusubov URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20768 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20768.patch .forgejo/CODEOWNERS: add myself for relevant files(AMF) MAINTAINERS: Update the entries for AMF >From ca4872c5729b3acf7e3e93ad439138decb47807a

[FFmpeg-devel] Re: [POLL][VOTE] Revoke social media delegation

On 26/10/2025 16:26, Michael Niedermayer wrote: Hi Everyone As requested, reposting this, as a new thread For context please see: https://www.youtube.com/watch?v=3VkcAvqV24c https://lists.ffmpeg.org/archives/list/[email protected]/thread/PZL3NMBYJJ7RHEJ2NEGE26R2HHXKRQ2S/ Subject: Twitter/

[FFmpeg-devel] Re: [POLL][VOTE] Revoke social media delegation

Possibly because you have an extensive history with demeaning, rude, and antagonistic replies (as even proven in this thread). Maybe learn polite communication tactics, and people won't assign the blame of inflammatory comments to you. I mean this comment from your VLC status "I'll be waiting fo

[FFmpeg-devel] [PATCH] doc/APIchanges: add AVCOL_PRI_EXT_BASE and AVCOL_PRI_V_GAMUT (PR #20779)

PR #20779 opened by Lynne URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20779 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20779.patch They were left out. >From 6e1f1c67738933c9239bc6d85880e3abda8af6b8 Mon Sep 17 00:00:00 2001 From: Lynne Date: Tue, 28 Oct 2025 20:56:24 +0100 Subje

[FFmpeg-devel] Re: [POLL][VOTE] Revoke social media delegation

Since the current FFMPEG twitter account has a lot of engagement and has been found funny by a lot, the project should probably have two ffmpeg account. One corporate and one with a title like FFPMEG Official Satire account or something to this extent. This would make clear that one of the accou

[FFmpeg-devel] Re: [DISCUSSION] Adding ARM64EC support to FFmpeg

Hi Martin, Yes, these were the only patches required for this build mode. There are no further pending changes from my side. These changes don’t affect other builds and are only meant to enable successful compilation in ARM64EC mode for users who wish to build FFmpeg in this configuration. R

[FFmpeg-devel] [PATCH] avcodec/vc1dec: Don't initialize write-only intra_scantable, deduplicate cleanup code (PR #20786)

PR #20786 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20786 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20786.patch >From 798a62cbb30586d704d9365cbf87b04cd64b Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Wed, 29 Oct 2025 15:47:47 +0100 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/x86/qpel: Add specializations for put_l2 functions (PR #20785)

PR #20785 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20785 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20785.patch >From 995bc3690264ac6711d8364156fbfcf5b40766e1 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Thu, 9 Oct 2025 03:57:33 +0200 Subject: [PATC

[FFmpeg-devel] [PATCH] avformat/libopenmpt: add configurable interpolation options (PR #20800)

PR #20800 opened by paper URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20800 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20800.patch >From 711fcb5f8a287727184664313451240686de178a Mon Sep 17 00:00:00 2001 From: Paper Date: Tue, 2 Sep 2025 10:47:06 -0400 Subject: [PATCH 1/2] avform

[FFmpeg-devel] [PATCH] avformat/http: Fix off by 1 error (PR #20804)

PR #20804 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20804 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20804.patch Fixes: out of array access Fixes: zeropath/off-by-one-one-byte Found-by: Joshua Rogers Signed-off-by: Michael Niedermayer >From 6f8c0708d86ff

[FFmpeg-devel] [PATCH] avcodec/mediacodecdec_common: Check that the input to mediacodec_wrap_sw_audio_buffer() contains channel * sample_size (PR #20810)

PR #20810 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20810 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20810.patch Fixes: out of array access no testcase Found-by: Joshua Rogers with ZeroPath Signed-off-by: Michael Niedermayer >From ac541f9e21806a4a0a0db18

[FFmpeg-devel] [PATCH] libavformat/mov: add support for name udta (PR #20802)

PR #20802 opened by Lukas (lholliger) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20802 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20802.patch In the QTFF documentation for udta/"user data atoms", "name" is a valid entry for "name of object" however it is currently skipped leading

[FFmpeg-devel] [PATCH] avformat/sctp: Check size in sctp_write() (PR #20809)

PR #20809 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20809 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20809.patch Fixes: out of array access No testcase Found-by: Joshua Rogers with ZeroPath Signed-off-by: Michael Niedermayer >From e124c1f611e45eda94192af

[FFmpeg-devel] [PATCH] avformat/whip: Fix rtp_ctx->streams access (PR #20805)

PR #20805 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20805 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20805.patch Fixes: out of array access No testcase Found-by: Joshua Rogers with ZeroPath Signed-off-by: Michael Niedermayer >From e01eb935a6b919d0bc4361e

[FFmpeg-devel] [PATCH] avformat/rtpdec_rfc4175: several bug fixes (PR #20803)

PR #20803 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20803 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20803.patch >From ec17f9d7a3ec23b1efafd53978a8d5b2866d2f40 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 31 Oct 2025 16:17:27 +0100 Subject:

[FFmpeg-devel] [PATCH] avcodec/qtrle: set keyframe flag in output frames (PR #20806)

PR #20806 opened by jermy URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20806 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20806.patch This was broken by dc7bd7c5a5 because it was depending on the behaviour of all frames setting key_frame by default, although that was also wrong becau

[FFmpeg-devel] [PATCH] avfilter/vf_drawtext: Account for bbox text seperator (PR #20811)

PR #20811 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20811 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20811.patch Fixes: out of array access no test case Found-by: Joshua Rogers with ZeroPath Signed-off-by: Michael Niedermayer >From bb465160a15208fc663086

[FFmpeg-devel] [PATCH] Fix build failure, deprecation warnings due to parser changes (PR #20814)

PR #20814 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20814 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20814.patch I intend to apply this soon. >From 25968dbb056a1066296a005e2d24545c28a4fa8c Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sat, 1 Nov 2025

[FFmpeg-devel] [PATCH] h264chroma (PR #20813)

PR #20813 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20813 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20813.patch >From f3d54991d9243bd5065d22c4424628ff8972f1c4 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Thu, 30 Oct 2025 15:40:02 +0100 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/vc1_parser: Mark EOS packets with AV_PKT_FLAG_DISCARD (PR #20781)

PR #20781 opened by arch1t3cht URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20781 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20781.patch These packets do not contain frames, so marking them with `AV_PKT_FLAG_DISCARD` helps applications compute correct frame counts. Unfortunately

[FFmpeg-devel] [PATCH] avcodec/fflcms2: Don't access inexistent array elements (PR #20780)

PR #20780 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20780 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20780.patch This would happen if one of the extended transfer characteristics is in use (currently only AVCOL_TRC_V_LOG). This issue has actually been pointed ou

[FFmpeg-devel] [PATCH] avcodec/aacenc: add bitrate threshold for PNS and improve attack detection (PR #20815)

PR #20815 opened by Agent45 URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20815 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20815.patch - Fixes indexing errors in attack detection logic and introduces a state flag (next_attack0_zero) to stabilize attack[0] prediction across frames.

[FFmpeg-devel] [PATCH] avformat/rtpdec_qdm2: Check block_size (PR #20812)

PR #20812 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20812 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20812.patch Fixes: out of array access no testcase Found-by: Joshua Rogers with ZeroPath Signed-off-by: Michael Niedermayer >From c772162c87dab3db5910db5

[FFmpeg-devel] [PATCH] avcodec/exr: use tile dimensions in pxr24 UINT case (PR #20821)

PR #20821 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20821 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20821.patch update the switch statement for EXR_UINT in pxr24_uncompress to correctly use the tile width td->xsize instead of using the full window width s->x

[FFmpeg-devel] [PATCH] vulkan/prores: Adopt the same IDCT routine as the prores-raw hwaccel (PR #20819)

PR #20819 opened by averne URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20819 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20819.patch The added rounding at the final output conforms to the SMPTE document and reduces the deviation against the software decoder. >From 7639b6fd0cec3e7

[FFmpeg-devel] [PATCH] avcodec/x86/me_cmp: Avoid MMX in (n)sse (PR #20822)

PR #20822 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20822 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20822.patch >From 8c9f4f695859f018109294b6712b9f97eb777ed6 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sun, 2 Nov 2025 17:43:10 +0100 Subject: [PATC

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