Timeline



Feb 23, 2025:

4:48 PM Ticket #11470 (get_eia608_packet misparses well formed files and corrupts Close ...) closed by Pavel Koshevoy
fixed: Fixed in commit 5021764413a138f340ba46a9b145215b7535ea83
4:43 PM Changeset in ffmpeg [50217644] by Pavel Koshevoy <pkoshevoy@gmail.com>
avformat/mov: (v4) fix get_eia608_packet The problem is reproducible …
1:39 PM Changeset in ffmpeg [d5dbcc00] by Nuo Mi <nuomi2021@gmail.com>
lavc/vvc: Ensure subpictures don't overlap This is essentially a …
1:39 PM Changeset in ffmpeg [93aae172] by Nuo Mi <nuomi2021@gmail.com>
lavc/vvc: Fix slice map construction for small subpics In the case …
3:13 AM Changeset in ffmpeg [87d7b8ff] by James Almer <jamrial@gmail.com>
fate/demux: add a test for Theora in OGG Signed-off-by: James Almer …
1:01 AM Changeset in ffmpeg [8f2af8fd] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avcodec/mpegvideo_{dec,enc}: Reindent after the previous commit …
1:01 AM Changeset in ffmpeg [b05ec7fe] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avcodec/mpv_reconstruct_mb_template: Merge template into its users A …
1:01 AM Changeset in ffmpeg [fc64b2ee] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avcodec/mpegvideo_enc: Don't reset intra buffers in …
1:01 AM Changeset in ffmpeg [58261668] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avcodec/h263dec: Clean intra tables in decoder, not …
12:08 AM Changeset in ffmpeg [58f9e497] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avcodec/mpeg12enc: Move resetting last_dc to encoder The MPEG-1/2 …
12:08 AM Changeset in ffmpeg [9a46c016] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avcodec/mpeg12dec: Move resetting last_dc to decoder Only the …
12:08 AM Changeset in ffmpeg [ebf0d342] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avcodec/h261enc: Use LUT to write motion vector differences …

Feb 22, 2025:

1:27 PM Changeset in ffmpeg [d1ed5c06] by Gyan Doshi <ffmpeg@gyani.pro>
avcodec/libsvtav1: unbreak build with latest svtav1 SVT-AV1 made a …
4:02 AM Changeset in ffmpeg [392aa9da] by Nuo Mi <nuomi2021@gmail.com>
lavc/vvc: Fix derivation of inverse LMCS idx The clamping of idxYInv …
3:29 AM Changeset in ffmpeg [bb8e95b6] by Nuo Mi <nuomi2021@gmail.com>
lavc/vvcdec: export stream level VUI information Previously, VUI …
3:29 AM Changeset in ffmpeg [2d9433f2] by Nuo Mi <nuomi2021@gmail.com>
lavc/vvcdec: refact, set AVCodecContext->has_b_frames in …
12:40 AM Ticket #11480 (Add support for Apple APAC spatial audio codec) updated by James
Summary, Priority, Keywords, Status changed
With the -map 0:a option you're explicitly telling ffmpeg to select …

Feb 21, 2025:

10:12 PM iphone16_apac.MOV attached to Ticket #11480 by emcodem
10:11 PM Ticket #11480 (Add support for Apple APAC spatial audio codec) created by emcodem
Ever since the release of Iphone 16 we get lots of transcoding errors …
5:50 PM Ticket #11468 ([Regression] HEVC decoding error for those of image based subtitles) updated by MasterQuestionable
Summary, Component, Keywords, Analyzed by developer, Cc changed
͏    Regression window: ͏    …
4:13 PM Ticket #11468 ([Regression] HEVC decoding error for those of image based subtitles) updated by Chris
I have multiple users also experiencing this issue and confirmed that …
2:19 AM Changeset in ffmpeg [2066c552] by Lynne <dev@lynne.ee>
gblur_vulkan: simplify buffer content writing Before .buf_elems, …
2:19 AM Changeset in ffmpeg [f774a937] by Lynne <dev@lynne.ee>
vulkan: add .buf_elems to FFVulkanDescriptorSet This enables users to …
2:19 AM Changeset in ffmpeg [89704f07] by Lynne <dev@lynne.ee>
lavc/vulkan: add a u8vec2buf buffer type Useful, since it doesn't …
2:19 AM Changeset in ffmpeg [684171c9] by Lynne <dev@lynne.ee>
overlay_vulkan: remove unused variable Forgotten to be removed after …
2:19 AM Changeset in ffmpeg [b6bf568a] by Lynne <dev@lynne.ee>
vulkan: don't query video queue properties unless the extension is …
2:19 AM Changeset in ffmpeg [542a567d] by Lynne <dev@lynne.ee>
ffv1enc_vulkan: support default range coder tables This adds support …
2:19 AM Changeset in ffmpeg [5cf4f145] by Lynne <dev@lynne.ee>
ffv1dec: set f->state_transition for default range coder table The …

Feb 20, 2025:

5:01 PM Ticket #11479 (Segfault with LTO - MacOS M4) updated by Levon Gevorgyan
Description changed
5:01 PM Ticket #11479 (Segfault with LTO - MacOS M4) created by Levon Gevorgyan
Summary of the bug: Any build of ffmpeg/ffprobe from …
11:45 AM Ticket #4448 (Support writing album cover art image embedded in ogg / opus metadata) updated by neitsab
Just got caught by this, trying to transcode a Flac file with an …
7:20 AM Ticket #11170 (Support merging HEIC tile grids in ffmpeg) updated by MasterQuestionable
Analyzed by developer, Cc changed
͏    Duplicates: ͏    ​https://trac.ffmpeg.org/ticket/11297 ͏    …
7:19 AM Ticket #11478 (when converting a heic image to png, resulting picture does not look ...) closed by MasterQuestionable
duplicate: ͏    Refer: ͏    ​https://trac.ffmpeg.org/ticket/11170#comment:3
6:33 AM Ticket #11454 (Ogg/Theora: Bad granulepos when GOP higher than 64) updated by MasterQuestionable
Keywords changed
͏    Per the description looks like encoder problem: ͏    …
5:32 AM Ticket #11478 (when converting a heic image to png, resulting picture does not look ...) updated by solomoncyj
Priority changed
5:27 AM in.heic attached to Ticket #11478 by solomoncyj
input
5:27 AM out.png attached to Ticket #11478 by solomoncyj
ouput file
5:26 AM Ticket #11478 (when converting a heic image to png, resulting picture does not look ...) created by solomoncyj
Summary of the bug: when converting a heic image to png, resulting …
3:39 AM Changeset in ffmpeg [bc1a3bfd] by Zhao Zhili <zhilizhao@tencent.com>
avcodec/hevc: Add support for output_corrupt/showall flags Also …
3:33 AM Changeset in ffmpeg [b6652115] by Zhao Zhili <zhilizhao@tencent.com>
avcodec/hevc: Parse recovery point SEI Signed-off-by: Zhao Zhili …

Feb 19, 2025:

10:54 PM Ticket #11475 (memory leaks in audio_element_obu(), libavformat/iamf_parse.c) closed by James
fixed: Should be fixed in 0526535cd58444dd264e810b2f3348b4d96cff3b
10:54 PM Ticket #11451 (Ogg/Theora: Duplicate frames dropped when copying Theora streams) closed by James
fixed: Fixed in 84d85e7ad4ace228265af0c8c5caccc0730042fd and …
10:51 PM Changeset in ffmpeg [5470d024] by James Almer <jamrial@gmail.com>
avformat/iamf_parse: ensure there's at most one of each parameter …
10:51 PM Changeset in ffmpeg [0526535c] by James Almer <jamrial@gmail.com>
avformat/iamf_parse: add missing constrains for num_parameters in …
10:51 PM Changeset in ffmpeg [6e26f57f] by James Almer <jamrial@gmail.com>
avformat/demux: don't discard empty Theora packets Theora signals …
10:51 PM Changeset in ffmpeg [84d85e7a] by James Almer <jamrial@gmail.com>
avformat/oggenc: don't discard empty packets with no side data Theora …
10:51 PM Changeset in ffmpeg [261ec6c3] by James Almer <jamrial@gmail.com>
avformat/mov: further ensure mov_build_index isn't run twice If …
10:50 PM Changeset in ffmpeg [7e84865c] by James Almer <jamrial@gmail.com>
avcodec/codec_internal: remove unnecessary avcodec.h include …
5:33 PM Changeset in ffmpeg [cd81f084] by Niklas Haas <git@haasn.dev>
avfilter/libplacebo: use a transparent default fillcolor This will …
4:35 PM Ticket #11477 ("webvtt is not in allowed_extensions" by recent git master versions only) closed by MasterQuestionable
duplicate: #11435
4:28 PM Ticket #11477 ("webvtt is not in allowed_extensions" by recent git master versions only) updated by mikey1959515
Yes ineed adding -extension_picky 0 to the command fixed it.

Feb 18, 2025:

3:43 PM Changeset in ffmpeg [e18f87ed] by James Almer <jamrial@gmail.com>
swscale/x86/rgb2rgb: add AVX512ICL version of uyvytoyuv422 The scalar …
9:57 AM Ticket #11469 (ffmpeg_demux: readrate plays "catch up" if output is blocked, then ...) updated by Gyan
Patch posted: …
9:44 AM Changeset in ffmpeg [08e37fa0] by Lynne <dev@lynne.ee>
overlay_vulkan: port to imageLoad()
9:44 AM Changeset in ffmpeg [2b8d38cb] by Lynne <dev@lynne.ee>
blend_vulkan: port to imageLoad()
9:44 AM Changeset in ffmpeg [379cfd18] by Lynne <dev@lynne.ee>
transpose_vulkan: port to imageLoad()
9:44 AM Changeset in ffmpeg [b02f9157] by Lynne <dev@lynne.ee>
gblur_vulkan: port to imageLoad()
9:44 AM Changeset in ffmpeg [4d3e540f] by Lynne <dev@lynne.ee>
flip_vulkan: port to imageLoad()
9:44 AM Changeset in ffmpeg [a5356396] by Lynne <dev@lynne.ee>
nlmeans_vulkan: switch to imageLoad()
9:44 AM Changeset in ffmpeg [9c4a26d9] by Lynne <dev@lynne.ee>
avgblur_vulkan: fix duplicated variable error when planes=0
9:44 AM Changeset in ffmpeg [389fb36f] by Lynne <dev@lynne.ee>
avgblur_vulkan: port to imageLoad()
9:44 AM Changeset in ffmpeg [77976318] by Lynne <dev@lynne.ee>
bwdif_vulkan: convert to storage images texture() uses bilinear …
9:44 AM Changeset in ffmpeg [042ed96d] by Lynne <dev@lynne.ee>
vulkan_filter: use GENERAL image layout when no sampler is given This …
9:44 AM Changeset in ffmpeg [1029f512] by Lynne <dev@lynne.ee>
vulkan: fix crash in ff_vk_shader_free The issue is if a shader fails …

Feb 17, 2025:

5:43 PM Ticket #11477 ("webvtt is not in allowed_extensions" by recent git master versions only) updated by MasterQuestionable
Summary, Keywords, Cc changed
͏    Potential duplicate? ͏    …
5:29 PM Ticket #11477 ("webvtt is not in allowed_extensions" by recent git master versions only) updated by mikey1959515
Component changed
5:28 PM Ticket #11477 ("webvtt is not in allowed_extensions" by recent git master versions only) updated by mikey1959515
Status, Owner changed
5:27 PM Ticket #11477 ("webvtt is not in allowed_extensions" by recent git master versions only) updated by mikey1959515
Description changed
5:26 PM Ticket #11477 ("webvtt is not in allowed_extensions" by recent git master versions only) created by mikey1959515
Summary of the bug: /s0_F0000.webvtt is not in allowed_extensions How …
4:16 PM Changeset in ffmpeg [4dc2ae69] by Niklas Haas <git@haasn.dev>
avfilter/interlace_vulkan: add interlace_vulkan filter This is a …
12:40 PM Changeset in ffmpeg [0e7c2a62] by James Almer <jamrial@gmail.com>
fftools/ffmpeg: use an int for nb_threads Removes unnecessary …
11:39 AM SponsoringPrograms/GSoC/2025 edited by quinkblack
(diff)
9:39 AM Changeset in ffmpeg [b9257740] by Martin Storsjö <martin@martin.st>
swscale/aarch64/rgb2rgb_neon: Implemented {yuyv, uyvy}toyuv{420, 422} …
8:49 AM Changeset in ffmpeg [64107e22] by Martin Storsjö <martin@martin.st>
swscale/aarch64/rgb24toyv12: skip early right shift by 2 It's a minor …
7:35 AM Ticket #11476 (AMF Decoder don't fill AVCodecContext ...) created by Aleksoid1978
Other decoders fill dimensions after first decoded packet.
7:09 AM Changeset in ffmpeg [88d9ecaa] by Zhao Zhili <zhilizhao@tencent.com>
avutil/frame: Fix direct pointer compare between different array …
7:09 AM Changeset in ffmpeg [f926b604] by Zhao Zhili <zhilizhao@tencent.com>
avcodec/hevc: Add alpha layer support Signed-off-by: Zhao Zhili …
7:08 AM Changeset in ffmpeg [d367016d] by Zhao Zhili <zhilizhao@tencent.com>
avcodec/hevc/ps: Add basic HEVC_SCALABILITY_AUXILIARY support Only …
7:08 AM Changeset in ffmpeg [d3220ed8] by Zhao Zhili <zhilizhao@tencent.com>
avcodec/hevc: Rewrite scalability_mask_flag parse in decode_vps_ext …
2:59 AM poc attached to Ticket #11475 by 0x20z
2:58 AM Ticket #11475 (memory leaks in audio_element_obu(), libavformat/iamf_parse.c) created by 0x20z
Summary of the bug: […] How to reproduce: […] LeakSanitizer: …

Feb 16, 2025:

7:25 PM Ticket #11472 (ProRes horizontal bar artifacts from near 0 value pixels) updated by MasterQuestionable
Summary, Component, Keywords, Analyzed by developer, Cc changed
͏    Blind guess: ͏    prores_ks yuv422p10le ͏    `ffmpeg -y …
6:59 PM Ticket #11474 (Failed FLV RTMP streaming to remote source) updated by MasterQuestionable
Summary, Cc changed
͏    Refer: ͏    ​https://trac.ffmpeg.org/ticket/11465#comment:1 ͏    …
6:23 PM Ticket #11474 (Failed FLV RTMP streaming to remote source) created by adobez
Summary of the bug: FFmpeg encounters an error when streaming FLV to …
5:46 PM Ticket #9408 (WASAPI Audio Input/Output Support) updated by Brad Isbell
Another use case that's popped up is capturing in 32-bit float. …
5:35 PM Ticket #9408 (WASAPI Audio Input/Output Support) updated by Glenn C Newell
This is a problem in that modern immersive surround formats have more …
5:29 PM Ticket #11473 ([Regression] H.264 VAAPI hardware decoding unusual artifacts) updated by MasterQuestionable
Summary, Component, Version, Keywords, Analyzed by developer, Cc changed
͏    Regressor: ͏    …
2:41 PM Changeset in ffmpeg [01f74bfa] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/rv60dec: Initialize slice gb with actually allocated size …
2:41 PM Changeset in ffmpeg [8668957e] by Michael Niedermayer <michael@niedermayer.cc>
avformat/iff: Check that we have a stream in read_dst_frame() Fixes: …
2:41 PM Changeset in ffmpeg [464fb861] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/aac/aacdec_lpd: Limit get_unary() The limit is based on later …
2:41 PM Changeset in ffmpeg [41cd72d7] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/aac/aacdec_usac: Simplify decode_usac_scale_factors() …
2:41 PM Changeset in ffmpeg [d1be369a] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/aac/aacdec: Clear SFO on error types and SFO become confused …
2:41 PM Changeset in ffmpeg [251d43ae] by Michael Niedermayer <michael@niedermayer.cc>
avformat/mlvdec: fix size checks Fixes: heap-buffer-overflow Fixes: …
2:41 PM Changeset in ffmpeg [1afbc408] by Michael Niedermayer <michael@niedermayer.cc>
avformat/wavdec: Fix overflow of intermediate in block_align check …
2:41 PM Changeset in ffmpeg [9fd23f71] by Michael Niedermayer <michael@niedermayer.cc>
fftools/opt_common: add time and datetime log flags This commit adds …
2:41 PM Changeset in ffmpeg [c79cdae3] by Michael Niedermayer <michael@niedermayer.cc>
avutil/log: support logging of date and time information …
10:41 AM Ticket #11473 ([Regression] H.264 VAAPI hardware decoding unusual artifacts) updated by jumperes
I was assuming anyway that SVG rendering is entirely unrelated to this …
5:55 AM Ticket #11473 ([Regression] H.264 VAAPI hardware decoding unusual artifacts) updated by Balling
SVG icons are rasterised on a GPU using a quite complex code... It is …
4:28 AM Ticket #11473 ([Regression] H.264 VAAPI hardware decoding unusual artifacts) updated by jumperes
Description changed
4:19 AM mpv-shot-3.jpg attached to Ticket #11473 by jumperes
4:19 AM mpv-shot-2.jpg attached to Ticket #11473 by jumperes
4:19 AM mpv-shot-1.jpg attached to Ticket #11473 by jumperes
4:19 AM mpv-output.txt attached to Ticket #11473 by jumperes
4:18 AM Ticket #11473 ([Regression] H.264 VAAPI hardware decoding unusual artifacts) created by jumperes
[This issue was also filed in mpv's bugtracker as …
3:54 AM Changeset in ffmpeg [e417f939] by Nuo Mi <nuomi2021@gmail.com>
lavc/vvc: Set fc->ref to NULL at top of decode_nal_units In the fail: …
3:16 AM Ticket #11469 (ffmpeg_demux: readrate plays "catch up" if output is blocked, then ...) updated by Wallboy
I've been messing around with a potential hacky solution. Just before …
2:09 AM Ticket #11465 (SRT stops after 10min (to Castr.com)) closed by Andrew
invalid: Turns out it was a bug at the provider!
12:10 AM XArtifactTestC_UHD_Source_v0034.mov attached to Ticket #11472 by jphowey
This is a downres'd version of the artifact. Original output of …
12:00 AM Ticket #11472 (ProRes horizontal bar artifacts from near 0 value pixels) created by jphowey
Summary of the bug: horizontal bars on output when input pixels are …
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