[FFmpeg-devel] [PATCH] avformat/tls_openssl: Don't call functions inside FFMIN (PR #20576)

PR #20576 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20576 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20576.patch It may call the function multiple times. >From 5f80608feca66b611cf863b6f46357b32fd8709c Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Mon

[FFmpeg-devel] [PATCH] configure: Add missing dependencies for AHX decoder (PR #20581)

PR #20581 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20581 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20581.patch >From 1fc2742ae595ae175eafca502b976bd8bfd19876 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Tue, 23 Sep 2025 05:40:39 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avformat/mccenc: Various stuff (PR #20556)

PR #20556 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20556 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20556.patch Also a bit mccdec. >From 8e4cbb053bd2dd9c345701e940e5ff4ec2eca766 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 19 Sep 2025 19:42:24

[FFmpeg-devel] [PATCH] Don't link all of libavfilter in checkasm (PR #20529)

PR #20529 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20529 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20529.patch >From 10ff1b2875904afbf8059e271fa664d90c5c30f3 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Mon, 15 Sep 2025 18:45:24 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/decode: Inline EXIF Orientation tag value (PR #20530)

PR #20530 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20530 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20530.patch >From 2438cd28d45abb2d100f6b672f0e558e807a6714 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Mon, 15 Sep 2025 20:10:05 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/h274: Make H274FilmGrainDatabase a shared object (PR #20549)

PR #20549 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20549 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20549.patch Right now, the private contexts of every decoder supporting H.274 film grain synthesis (namely H.264, HEVC and VVC) contain a H274FilmGrainDatabase; s

[FFmpeg-devel] [PATCH] Revert "avformat/tls_openssl: add av_assert0() for tls_shared" (PR #20548)

PR #20548 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20548 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20548.patch This reverts commits fd55c4b5f72a157fbb128d0ef203e9922b53552b (for tls_openssl.c) and c74181a04b5f4e650eae662231e56518daef64d4 (for tls_gnutls.c). It

[FFmpeg-devel] [PATCH] Avoid using MMX in me_cmp (PR #20705)

PR #20705 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20705 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20705.patch One could probably replace the hadamard mmxext functions by SSE2 ones if one just used an unaligned load/store in case one does not have an aligned s

[FFmpeg-devel] [PATCH] Nuke a few MMX functions, HpelDSP patches (PR #20582)

PR #20582 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20582 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20582.patch >From 45f89dbd435e83ed76acc410b14a44dce1a72f95 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sun, 21 Sep 2025 22:51:18 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avfilter/vf_colorspace: Make array smaller (PR #20575)

PR #20575 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20575 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20575.patch >From 5cb58a94a6fc59d96fafbffb10b4a191409e7223 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Mon, 22 Sep 2025 14:40:24 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/Makefile: Remove h263 decoder->mpeg4videodec.o dependency (PR #20665)

PR #20665 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20665 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20665.patch >From 1f02b0baca4e92ed3e432c476b16b9d8e140be88 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Wed, 8 Oct 2025 03:45:20 +0200 Subject: [PATC

[FFmpeg-devel] [PATCH] avcodec/tiff_common: Remove unused ff_tadd_*_metadata() funcs (PR #20592)

PR #20592 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20592 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20592.patch Unused since ad77345a5d14862f4701e5ad422b03b14934a5b9. >From 6bd29f31912942e10c4d03ce180ea34baaaef08f Mon Sep 17 00:00:00 2001 From: Andreas Rheinha

[FFmpeg-devel] [PATCH] vf_noise (PR #20699)

PR #20699 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20699 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20699.patch >From f868a52fd1642daf745e15b4684c9e5631db68a3 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Mon, 13 Oct 2025 06:20:07 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/x86/hpeldsp_init: Remove check for inline mmx (PR #20691)

PR #20691 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20691 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20691.patch Forgotten in 4c55724da86ddc5ef10966f287a3d50fe1a1cbbe. >From f9cec45319be66e29c723c4a1dd0afd2a6d81145 Mon Sep 17 00:00:00 2001 From: Andreas Rheinha

[FFmpeg-devel] [PATCH] avcodec/x86/h264_qpel: Don't instantiate unused functions (PR #20687)

PR #20687 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20687 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20687.patch The v_lowpass wrappers (which are instantiated by this macro) are only used in the put (and not the avg) form for SSSE3 (the avg form is only used for

[FFmpeg-devel] [PATCH] ohdec error handling (PR #20587)

PR #20587 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20587 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20587.patch While looking at ohdec.c for other stuff, I noticed that the error handling seems suspicious in several error paths: 1. When the dec_ref buffer can't

[FFmpeg-devel] [PATCH] lavc/x86: Deduplicate constants (PR #20590)

PR #20590 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20590 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20590.patch >From 5328f198c2c21d9f2fc7bc0c2a560143134c3dca Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Wed, 24 Sep 2025 00:45:24 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/x86/apv_dsp: Don't export arrays unnecessarily (PR #20588)

PR #20588 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20588 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20588.patch The const here is unnecessary, because everything inside SECTION_RODATA is automatically const and using it exports these objects from the object file

[FFmpeg-devel] [PATCH] avcodec/bsf/ahx_to_mp2: Don't output uninitialized data (PR #20591)

PR #20591 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20591 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20591.patch >From 0cdb58004bee28b183894a0cb91f12d247e5a835 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Wed, 24 Sep 2025 04:34:47 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] swscale/ppc/swscale_ppc_template: Fix av_unused placement (PR #20618)

PR #20618 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20618 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20618.patch Forgotten in d6cb0d2c2bb8469f17d59dd82c8221b98e169d1a. >From af8474d800cd3a55fbcd763766102f2c8d5042c2 Mon Sep 17 00:00:00 2001 From: Andreas Rheinha

[FFmpeg-devel] [PATCH] Various libmpeghdec patches (PR #20602)

PR #20602 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20602 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20602.patch There is another issue not fixed in this PR: The decoder treats avctx->sample_rate as time base of avpkt->pts, although it is AVCodecContext.pkt_tim

[FFmpeg-devel] [PATCH] avcodec/mpegaudiodec_template: Don't modify AVCodecContext.priv_data (PR #20431)

PR #20431 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20431 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20431.patch >From fcfe42e86c7c3027b80f60dd0a43a99ebedbdccb Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Thu, 4 Sep 2025 12:00:24 +0200 Subject: [PATC

[FFmpeg-devel] [PATCH] avfilter/Makefile: Add dependencies for premultiply_dynamic filter (PR #20441)

PR #20441 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20441 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20441.patch >From fff53d51fb7f4ce5519fae5253d14cc882721e91 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Thu, 4 Sep 2025 21:39:23 +0200 Subject: [PATC

[FFmpeg-devel] [PATCH] avformat/mov: Remove unused variable (PR #20434)

PR #20434 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20434 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20434.patch >From 550d5ebed171cf478e97c26add8512e899a87fa0 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Thu, 4 Sep 2025 14:28:42 +0200 Subject: [PATC

[FFmpeg-devel] [PATCH] avcodec/cbrt_tablegen: Avoid static array used only once (PR #20404)

PR #20404 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20404 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20404.patch Also fix building with hardcoded tables, which has been broken by #20344. From a3e22d2c394202cef52bee077d22132796cba95c Mon Sep 17 00:00:00 2001 Fro

[FFmpeg-devel] [PATCH] avformat/avformat: Make AVFMT_FLAG_ID3V2_AUTO private (PR #20419)

PR #20419 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20419 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20419.patch It has been pushed just now (without version bump and APIchanges entry...), so it can be made private without deprecation. >From f5cc1af53ab04c3ccf

[FFmpeg-devel] [PATCH] avcodec/pcm_tablegen: Fix hardcoded-tables if alaw,mulaw,vidc codecs disabled (PR #20436)

PR #20436 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20436 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20436.patch Given that the various tableinit functions are no longer compiled unconditionally, one gets a compilation failure in pcm_tablegen.c (which creates t

[FFmpeg-devel] [PATCH] swscale/ops: Fix linking with x86 assembly disabled (PR #20432)

PR #20432 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20432 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20432.patch Also use "" instead of <> to include our own headers. >From fec72a6ead263021148530ec6a97de0c0e56cb0f Mon Sep 17 00:00:00 2001 From: Andreas Rheinhar

[FFmpeg-devel] [PATCH] tests/checkasm/sw_ops: Avoid 1 << 32 (PR #20515)

PR #20515 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20515 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20515.patch It is UB. >From bc545bae3be34e71980f93259dfca1b8bb28bd92 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sat, 13 Sep 2025 21:27:27 +0200 Su

[FFmpeg-devel] [PATCH] swresample/swresample_internal: Use union for float, int matrix (PR #20505)

PR #20505 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20505 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20505.patch >From 92b22e11ad75397137aa4bdcab6a3bf1e680a258 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 12 Sep 2025 17:53:27 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/bsf/noise: Avoid allocation for string (PR #20506)

PR #20506 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20506 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20506.patch >From 77afa9f560fb883d543184911192acf918ea9b9c Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 12 Sep 2025 19:34:39 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] swscale/x86/ops: Fix leak (PR #20507)

PR #20507 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20507 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20507.patch >From 0c93050b46a431475f0af2e3cac7c400d16afc70 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 12 Sep 2025 20:47:57 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec: Add av_cold to flush,init,close functions missing it (PR #20509)

PR #20509 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20509 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20509.patch >From 343b38b29fe048358237807660224d8074b664df Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 5 Sep 2025 01:09:49 +0200 Subject: [PATC

[FFmpeg-devel] [PATCH] avcodec/vvc/data: Mark tables as hidden (PR #20510)

PR #20510 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20510 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20510.patch This allows compilers to optimize accesses like ff_vvc_diag_scan_x[2][2][x] by baking the offset derived from [2][2] into the relocation (so that it i

[FFmpeg-devel] [PATCH] swresample/resample, soxr_resample: Use designated initializers (PR #20508)

PR #20508 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20508 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20508.patch >From 1c050139a9ae49bd147039975d6d7a67ee70ee66 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 12 Sep 2025 22:22:22 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/rkmppdec: Close decoder generically on init failure (PR #20512)

PR #20512 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20512 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20512.patch >From 6f07c9da0dd143e24e50f7cfb2030d7e885e5f71 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sat, 13 Sep 2025 11:59:01 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avformat/aviobuf: Don't pretend to support avio_context_free(NULL) (PR #20416)

PR #20416 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20416 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20416.patch It makes no sense to ever call it that way given that avio_context_free() accepts a pointer to a pointer to an AVIOContext. Other double-pointer-free

[FFmpeg-devel] [PATCH] avcodec/mjpegdec: Avoid mixing return value and error code, avoid branch (PR #20497)

PR #20497 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20497 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20497.patch >From 2fdfade62c03c2b2d6eefc4b52bef1d8a4ffcd38 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Thu, 11 Sep 2025 22:04:53 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/Makefile: Add adpcm_vima->adpcm.o dependency (PR #20498)

PR #20498 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20498 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20498.patch Forgotten in 9141fe9653dc078d81bff8308ffdd2aaaf35495c. Signed-off-by: Andreas Rheinhardt >From 4c9071d0f1cec2b5c9451919701c7780a14c0eb8 Mon Sep 17

[FFmpeg-devel] [PATCH] vf_blend (PR #20634)

PR #20634 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20634 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20634.patch >From f2717889b4bff014ad8d00a98dc94761ed56c325 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Wed, 1 Oct 2025 07:56:49 +0200 Subject: [PATC

[FFmpeg-devel] [PATCH] avcodec/x86/fpel: Port ff_put_pixels8_mmx() to SSE2 (PR #20706)

PR #20706 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20706 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20706.patch This has the advantage of not violating the ABI by using MMX registers without issuing emms; it e.g. allows to remove an emms_c from bink.c. This com

[FFmpeg-devel] [PATCH] h264qpel (PR #20645)

PR #20645 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20645 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20645.patch >From 549383606f01ac1cf481c0b69b923ed44fcb99d4 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sat, 4 Oct 2025 07:29:35 +0200 Subject: [PATC

[FFmpeg-devel] [PATCH] avcodec/mjpegdec: Remove unnecessary reload (PR #20664)

PR #20664 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20664 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20664.patch (In a lot of instances, the reloads inside GET_VLC are unnecessary. I will look into removing them soon.) >From 67edb1a5c31384de7bf3c160da8132fa933

[FFmpeg-devel] [PATCH] avcodec/x86/h263_loopfilter: Port loop filter to SSE2 (PR #20636)

PR #20636 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20636 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20636.patch >From 0c2f259863bea7908422a5ae43ec380fce1f8135 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Wed, 1 Oct 2025 13:42:09 +0200 Subject: [PATC

[FFmpeg-devel] [PATCH] avcodec/pngenc: Mark unreachable default switch cases as such (PR #20641)

PR #20641 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20641 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20641.patch >From 2eb23623c006631e4201e57360a70f2d30a72da9 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Thu, 2 Oct 2025 21:07:48 +0200 Subject: [PATC

[FFmpeg-devel] [PATCH] avfilter/x86/vf_{pullup,spp}: Port functions to SSE2, SSSE3 (PR #20696)

PR #20696 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20696 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20696.patch From 1b3235d4163e0bf31d017c2df12d3198387f4798 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sun, 12 Oct 2025 17:19:26 +0200 Subject: [PATC

[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] 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] 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] 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] 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] [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] .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] 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] 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] 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/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] 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/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/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

[FFmpeg-devel] [PATCH] avcodec/x86/mpegvideoencdsp_init: Fix left shift of negative number (PR #20733)

PR #20733 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20733 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20733.patch Uncovered by UBSan when running the mpegvideoencdsp checkasm test. Will apply this tonight unless there are objections. >From 05b8608c76e76b7d8b4ce

[FFmpeg-devel] [PATCH] Remove some 3dnow remnants (PR #20748)

PR #20748 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20748 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20748.patch >From 9a9edd8024bb57fcda318ba5e3f73f8a85611466 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sat, 25 Oct 2025 07:04:39 +0200 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/x86/hevc/idct: Port ff_hevc_idct_4x4_dc_{8,10,12}_mmxext to SSE2 (PR #20788)

PR #20788 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20788 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20788.patch Practically no change in benchmarks (and in codesize). hevc_idct_4x4_dc_8_c:7.8 ( 1.00x) hevc_idct_4x4_dc_8_mmxex

[FFmpeg-devel] [PATCH] WIP, RFC: Avoid reliance on DCE (PR #20793)

PR #20793 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20793 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20793.patch This patchset is a proposal to get rid of our spec-incompliant reliance on dead code elimination. The key to it is a macro IF(CONFIG, cond, code) (co

[FFmpeg-devel] [PATCH] avcodec/h264idct_template: Deduplicate h264_{luma,chroma}_dc_dequant_idct (PR #20874)

PR #20874 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20874 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20874.patch >From 0b211afaedb40de46b1fd871496b16ba0da3f6c1 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sun, 9 Nov 2025 14:30:00 +0100 Subject: [PATC

[FFmpeg-devel] [PATCH] configure: Add mxpeg->hpeldsp dependency (PR #20741)

PR #20741 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20741 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20741.patch Forgotten in 124c856d389af4ca1f6ac914271a892762df269d. >From 0b81f8624e0b23c3edaab2889a5640feb4c13c1d Mon Sep 17 00:00:00 2001 From: Andreas Rheinha

[FFmpeg-devel] [PATCH] avutil/timecode: Fix -Wformat-truncation warning (PR #20860)

PR #20860 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20860 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20860.patch Using unsigned for fps more natural since the corresponding AVTimecode field is unsigned and fixes a -Wformat-truncation warning from GCC 16: in case

[FFmpeg-devel] [PATCH] Avoid av_unused (PR #20866)

PR #20866 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20866 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20866.patch >From 41631b48d2392f83130c734b26f7c9fdb8415f5a Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sat, 8 Nov 2025 17:02:13 +0100 Subject: [PATC

[FFmpeg-devel] [PATCH] avutil/cpu: Deprecate AV_CPU_FLAG_FORCE (PR #20911)

PR #20911 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20911 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20911.patch This flag does nothing since the deactivation of the dsp_mask field of AVCodecContext in commits 9ae6ba288368be42dbd77613e07255d38bbba40e and 9ae6ba28

[FFmpeg-devel] [PATCH] avfilter/vf_fspp: Add checkasm, port to SSE2, fix big-endian (PR #20909)

PR #20909 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20909 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20909.patch >From 92fe3d96e6f9a3b169a3edcdb48ecdc543ba862e Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sun, 9 Nov 2025 17:06:46 +0100 Subject: [PATC

[FFmpeg-devel] [PATCH] avcodec/prores_raw: Reuse permutation (PR #20918)

PR #20918 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20918 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20918.patch The ProresDSPContext already contains the idct_permutation. Seems like the raw code has been branched of before February (before deee2fb52d4ae0fe2a0

[FFmpeg-devel] [PATCH] Revert "avutil/hwcontext_amf: Simplified blocking before frame submission" (PR #20912)

PR #20912 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20912 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20912.patch This reverts commit 62184be5486ec06d6976c20931b30738c8e83fd8. It includes a private header (lavu/mutex.h) in a public header (hwcontext_amf.h). >Fro

[FFmpeg-devel] [PATCH] configure: Only test for SSE2 intrinsics on x86 (PR #20934)

PR #20934 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20934 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20934.patch >From 76eef407bf5fa62e129352d2c460b57e6a5fc759 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Mon, 17 Nov 2025 00:05:16 +0100 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/x86/mpegvideoenc cleanup (PR #20932)

PR #20932 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20932 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20932.patch >From a7102ce7ed9e6c0a8c61a92eb8e66b4260057adb Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Sat, 15 Nov 2025 16:18:16 +0100 Subject: [PAT

[FFmpeg-devel] [PATCH] avcodec/mpeg12: Inline ff_mpeg1_clean_buffers() into its callers (PR #20942)

PR #20942 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20942 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20942.patch >From fd5fbb41ccaf846a3dc1742ba65dfe6714a543aa Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Mon, 17 Nov 2025 15:35:38 +0100 Subject: [PAT

[FFmpeg-devel] [PATCH] avformat/oggenc: Schedule pagesize option for removal (PR #20992)

PR #20992 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20992 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20992.patch Deprecated in 59220d559b5077c15fa6434e42df95f3b92f0199. (Alternatively we could keep it and no longer claim that it is deprecated.) >From 52880470c

[FFmpeg-devel] [PATCH] avutil/error: Avoid relocations and unused information (PR #20991)

PR #20991 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20991 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20991.patch >From fccdc3f5dea922fbc3100814dce721acef82bfbb Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 21 Nov 2025 13:58:22 +0100 Subject: [PAT