Timeline



Jan 14, 2025:

7:04 PM Ticket #11417 (libavformat/mov.c:5195 SEGV) closed by James
fixed: Should be fixed in fd1772b7475d0d5673a5dd314ee78443d0be4cf1
4:45 PM Ticket #11408 (loudnorm performance improvement) updated by guillaumekh
Description changed
3:08 PM Ticket #11420 (macos clang -O3 produce buggy ffmpeg: output is rotated 90 degree.) updated by ffmpeg-fixes
Description changed
3:06 PM Ticket #11420 (macos clang -O3 produce buggy ffmpeg: output is rotated 90 degree.) created by ffmpeg-fixes
Summary of the bug: compile with clang, CFLAGS=" -O3" ./configure, …
2:24 PM Ticket #11407 (heap-buffer-overflow vulnerability find in in function mov_read_trun ...) closed by James
invalid
2:00 PM Ticket #11407 (heap-buffer-overflow vulnerability find in in function mov_read_trun ...) updated by SuTong
Replying to James: > I can't reproduce with current git …
11:27 AM Ticket #11419 (memory leak in avformat_free_context()) updated by Timo R.
That's like saying libc has a memory leak cause it provides malloc(). …
8:20 AM Ticket #11406 (vvcdec doesn't set pict_type and AV_FRAME_FLAG_KEY in the output) closed by rgonzalezfluendo
fixed: Fixed with …
7:49 AM poc_new attached to Ticket #11419 by 0x20z
7:46 AM Ticket #11419 (memory leak in avformat_free_context()) created by 0x20z
Summary of the bug: […] How to reproduce: […] LeakSanitizer : …
5:46 AM poc attached to Ticket #11418 by 0x20z
5:45 AM Ticket #11418 (stack-buffer-overflow on libavcodec/aacenc_tns.c) created by 0x20z
Summary of the bug: […] How to reproduce: […] log: […] Found …
1:09 AM Ticket #11415 (libavutil/mem.c:107:9 memory leaks) updated by 0x20z

Jan 13, 2025:

10:27 PM Changeset in ffmpeg [fd1772b7] by James Almer <jamrial@gmail.com>
avformat/mov: fix potential unsigned underflow in loop condition if …
9:05 PM Changeset in ffmpeg [8eb1d76e] by James Almer <jamrial@gmail.com>
lavc/vvc/refs: export keyframe and picture type in output frames …
8:47 PM Ticket #11407 (heap-buffer-overflow vulnerability find in in function mov_read_trun ...) updated by James
I can't reproduce with current git head. Can you confirm if it's fixed …
8:30 PM Ticket #11416 (libavutil/iamf.c memory leaks) closed by James
fixed: Fixed in d5873be583ada9e1fb887e2fe8dcfd4b12e0efcd
8:28 PM Changeset in ffmpeg [d5873be5] by James Almer <jamrial@gmail.com>
avformat/iamf_parse: add missing av_free() call on failure path Fixes …
3:58 PM Changeset in ffmpeg [b88fc4e0] by Jun Zhao <barryjzhao@tencent.com>
lavc/ac3dsp: fix R-V HAVE_RVV scope issue fix R-V HAVE_RVV scope …
3:58 PM Changeset in ffmpeg [8ded602e] by Jun Zhao <barryjzhao@tencent.com>
ffbuild/bin2c: misc fix close input file if open output fail/read …
3:33 PM Ticket #11217 (Output "-ss" memory consumption regression (buffering caused?)) updated by Bryce Chester Newman
Are you asking if the substantial memory increase occurs in FFmpeg 6 …
8:27 AM poc1 attached to Ticket #11417 by 0x20z
8:26 AM Ticket #11417 (libavformat/mov.c:5195 SEGV) created by 0x20z
Summary of the bug: […] How to reproduce: […] ASAN log: […] …
6:46 AM Ticket #11415 (libavutil/mem.c:107:9 memory leaks) closed by 0x20z
invalid
6:45 AM Ticket #11414 (libavutil/mem.c:107:9 memory leaks) closed by 0x20z
invalid
6:42 AM Ticket #11415 (libavutil/mem.c:107:9 memory leaks) updated by 0x20z
Sorry, the issue no longer exists in the latest version
6:09 AM poc44 attached to Ticket #11416 by 0x20z
6:08 AM Ticket #11416 (libavutil/iamf.c memory leaks) created by 0x20z
Summary of the bug: […] How to reproduce: […] LeakSanitizer : …
5:58 AM poc33 attached to Ticket #11415 by 0x20z
5:52 AM Ticket #11415 (libavutil/mem.c:107:9 memory leaks) created by 0x20z
Summary of the bug: […] How to reproduce: […] LeakSanitizer : …
5:52 AM Ticket #11414 (libavutil/mem.c:107:9 memory leaks) created by 0x20z
Summary of the bug: […] How to reproduce: […] LeakSanitizer : …
1:44 AM Changeset in ffmpeg [851a8465] by Lynne <dev@lynne.ee>
hwcontext_vulkan: check if semaphores are exportable before enabling …

Jan 12, 2025:

7:13 PM Ticket #11404 (cdxl: "Encoding 3, bpp 8 and format 0x0" is not implemented) updated by ami_stuff
https://mschordan.github.io/amiga/agaconv.html […]
7:05 PM Ticket #10658 (lead: unsupported format 0x1006) updated by ami_stuff
Attached file was encoded with a bit higher revision of the lead's …
7:05 PM lead_1006_2.avi attached to Ticket #10658 by ami_stuff
6:54 PM lead_interleave_never.avi attached to Ticket #11413 by ami_stuff
6:53 PM lead_interleave_always.avi attached to Ticket #11413 by ami_stuff
6:52 PM Ticket #11413 (lead: problem with "interleave" mode) created by ami_stuff
I will attache two samples: "lead_interleave_always.avi" file was …
2:41 PM Changeset in ffmpeg [5a72266d] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
tests/checkasm/sw_rgb: Fix leaks Also use loop-scope for variables …
2:41 PM Changeset in ffmpeg [e540381f] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avfilter/vf_xpsnr: Avoid array only one of whose elements is used …
2:41 PM Changeset in ffmpeg [7822beed] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avfilter/vf_xpsnr: Fix leaks This filter uses the AVBuffer API to …
2:41 PM Changeset in ffmpeg [7ab7d9c] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avfilter/avfilter: Add FFFilter, hide internals of AVFilter This …
2:41 PM Changeset in ffmpeg [9bbab325] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avfilter/vf_overlay: Remove spec-incompliant ';' Fixes warnings with …
2:41 PM Changeset in ffmpeg [4cf445c7] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
tests/ref/fate/png-icc-parse: Add lossless flag to ref file Forgotten …
2:41 PM Changeset in ffmpeg [4973bb66] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
swscale/cms,graph,lut3d: Use ff_-prefix, don't export internal …
2:41 PM Changeset in ffmpeg [0bc1d2f] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avcodec/aac/aacdec: Fix -Wdeclaration-after-statement Signed-off-by: …
2:41 PM Changeset in ffmpeg [b239eefe] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avcodec/sga: Silence -Wunused-but-set-variable warnings The variables …
2:41 PM Changeset in ffmpeg [7a5d6690] by Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
avcodec/aac_ac3_parser: Remove unused variable Added in …
2:13 PM Changeset in ffmpeg [5f6e43f] by James Almer <jamrial@gmail.com>
tests/fate/lavf-container: fix dependencies for lavf_container_fate …
2:13 PM Changeset in ffmpeg [df50370e] by James Almer <jamrial@gmail.com>
avformat/matroska: add support for VVC streams As defined in …
7:29 AM Ticket #11369 (Chroma error in yuv420p -> hwaccel dxva2 -> p010le on nvenc) updated by Mads Johansen
Using the pixel format of p016le also solves the issue.
5:15 AM Changeset in ffmpeg [8bd66a8c] by Nuo Mi <nuomi2021@gmail.com>
lavc/vvc: Check slice structure The criteria for slice structure …
12:22 AM Ticket #10030 (iff ilbm fails to decode) closed by pross
fixed: Fixed in 2202dcfc0fbee51e0fe280877fedf07e6762f3a4
12:22 AM Ticket #3659 (Some H.264 WTV files created by ffmpeg do not playback on WMP and MCE) closed by pross
fixed: Fixed in ba22d6a24f843829e9188be0e5ea96f3a142769e
12:14 AM Changeset in ffmpeg [2202dcf] by Peter Ross <pross@xvid.org>
avformat/iff: ignore FVER tag when not processing DSD/DST files Fixes …
12:12 AM Ticket #11412 (Encoded Date + Tagged Date) closed by Xafg
invalid
12:07 AM Changeset in ffmpeg [ba22d6a2] by Peter Ross <pross@xvid.org>
avformat/wtvenc: do not output negative 'third timestamp' field Fixes …

Jan 11, 2025:

11:55 PM Changeset in ffmpeg [330470ef] by Peter Ross <pross@xvid.org>
avformat/mlvdec: skip over some other known block types
11:55 PM Changeset in ffmpeg [45c30bc5] by Peter Ross <pross@xvid.org>
avformat/mlvdec: process VERS block
11:55 PM Changeset in ffmpeg [86dd15fd] by Peter Ross <pross@xvid.org>
avformat/mlvdec: demux LJ92 huffman comressed frames A minimal DNG …
11:34 PM Ticket #11412 (Encoded Date + Tagged Date) created by Xafg
Hi, I don't know if it's a bug but on the version of ffmpeg run on …
5:59 PM Ticket #11411 (VVC support in Matroska) updated by MasterQuestionable
Description, Keywords changed
͏    Well... much surprising. ͏    I believe Matroska is designed to …
3:44 PM Ticket #11411 (VVC support in Matroska) updated by James
Summary, Type, Priority, Status changed
It is supported. See …
3:31 PM Changeset in ffmpeg [f651ca3a] by Leo Izen <leo.izen@gmail.com>
avutil/frame.h: improve documentation for AV_FRAME_FLAG_LOSSLESS It …
3:00 PM Ticket #11411 (VVC support in Matroska) updated by Frank Plowman
Replying to Frank Plowman: > Matroska does not support …
2:56 PM Ticket #11411 (VVC support in Matroska) updated by Frank Plowman
Component, Keywords changed
Matroska does not support VVC. I feel like there should be an error …
1:37 PM Ticket #11411 (VVC support in Matroska) created by MasterQuestionable
͏= VVC generated by FFmpeg not playing by same-bundled FFplay? = ͏    …
1:26 PM Ticket #11217 (Output "-ss" memory consumption regression (buffering caused?)) updated by MasterQuestionable
͏    That's the minimal reproducer derived from your origin command. …

Jan 10, 2025:

8:58 PM Ticket #11410 (Can't convert hevc flv to mp4. Video codec (c) is not implemented error.) updated by Timo R.
Latest master should nevertheless now be able to demux those files.
8:55 PM Changeset in ffmpeg [b76053d8] by Timo Rothenpieler <timo@rothenpieler.org>
avformat/flvdec: add support for legacy HEVC files
7:11 PM Ticket #11410 (Can't convert hevc flv to mp4. Video codec (c) is not implemented error.) updated by Timo R.
The file you shared also does not seem to follow the enhanced flv …
6:55 PM Ticket #11410 (Can't convert hevc flv to mp4. Video codec (c) is not implemented error.) closed by Timo R.
invalid: Enhanced flv support was just added a few weeks ago. Use latest master.
6:54 PM codec_not_supported_error.flv attached to Ticket #11410 by robteny45
6:53 PM Ticket #11410 (Can't convert hevc flv to mp4. Video codec (c) is not implemented error.) created by robteny45
Summary of the bug: Hevc flv streams served by tiktok can't be …
6:02 PM Changeset in ffmpeg [5cd49e1b] by James Almer <jamrial@gmail.com>
avcodec/hevc/hevcdec: use av_frame_side_data_add() where useful …
6:02 PM Changeset in ffmpeg [f635f195] by James Almer <jamrial@gmail.com>
avcodec/aom_film_grain: use av_frame_side_data_add() where useful …
6:02 PM Changeset in ffmpeg [42e72d5c] by James Almer <jamrial@gmail.com>
avutil/frame: add AV_FRAME_SIDE_DATA_FLAG_NEW_REF The flag is …
5:56 PM Ticket #11393 (SEGV on libavcodec/jpeg2000dec.c:1491:59) closed by James
fixed: Fixed in 7f9c7f9849a2155224711f0ff57ecdac6e4bfb57
5:56 PM Changeset in ffmpeg [7f9c7f9] by James Almer <jamrial@gmail.com>
avcodec/jpeg2000dec: clear array length when freeing it Fixes NULL …
5:45 PM Ticket #11217 (Output "-ss" memory consumption regression (buffering caused?)) updated by Bryce Chester Newman
Using the work around as shown here... `time ffmpeg -y -i …
5:16 PM Ticket #11217 (Output "-ss" memory consumption regression (buffering caused?)) updated by Bryce Chester Newman
Is it reproducible with `ffmpeg -y -v debug -hide_banner -nostdin …
1:39 PM Changeset in ffmpeg [292c1df7] by James Almer <jamrial@gmail.com>
avformat/mov: merge stts and ctts arrays into one Should reduce …
1:23 PM Changeset in ffmpeg [d7180a3] by James Almer <jamrial@gmail.com>
avcodec/vvc/dec: print thread debug logs only if DEBUG is defined …
12:35 PM Ticket #10955 (checkasm failures on ppc64el) updated by Sean McGovern
I'm... not sure why I didn't think to try running this sporadically …
12:33 PM checkasm-llauddsp.err attached to Ticket #10955 by Sean McGovern
checkasm-llauddsp failure with ASAN enabled
10:09 AM Changeset in ffmpeg [c0fbb6d5] by Martin Storsjö <martin@martin.st>
avformat/rtpdec: int overflow in start_time_realtime This was …

Jan 9, 2025:

10:03 PM Ticket #11409 (Using -af and -vf with non-exhistant filter succeeds if input lacks ...) created by Wes Castro
Summary of the bug: When invoking the FFmpeg binary with -af of …
6:16 PM Ticket #11408 (loudnorm performance improvement) updated by guillaumekh
Description changed
5:33 PM Ticket #11408 (loudnorm performance improvement) created by guillaumekh
Summary of the bug: The loudnorm audio filter is slow. On my M2 …
5:00 PM Ticket #11386 (Subtitles and MOV are not working anymore) updated by Jun Omae
Hi, I noticed that trying to file the issue for the tag query to the …
4:51 PM Ticket #11338 (Error transcoding from dv source - fps 60000 is too large) updated by Paul Londino
Replying to dave rice: > Hi Paul, did you find a …
3:28 PM Ticket #9412 (HEVC fails to seek on keyframe) updated by Balling
If that is your patch then why the issue is not there when you remux …
12:06 PM Ticket #9412 (HEVC fails to seek on keyframe) updated by quinkblack
Should be fixed by …
11:15 AM Ticket #9412 (HEVC fails to seek on keyframe) updated by MasterQuestionable
Cc changed
͏    Well, could Windows CLI now even guess missing quotes of …
2:54 AM poc_1 attached to Ticket #11407 by SuTong
2:54 AM Ticket #11407 (heap-buffer-overflow vulnerability find in in function mov_read_trun ...) created by SuTong
Summary of the bug: heap-buffer-overflow vulnerability in the latest …

Jan 8, 2025:

10:23 PM Changeset in ffmpeg [251de179] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/vc1dec: Clear block_index in vc1_decode_reset() Fixes: …
10:23 PM Changeset in ffmpeg [3f029bfb] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/aacsbr_template: Clear n_q on error Fixes: index 5 out of …
10:23 PM Changeset in ffmpeg [695b7c71] by Michael Niedermayer <michael@niedermayer.cc>
tools/target_dec_fuzzer: Adjust threshold for MSCC Fixes: Timeout …
10:23 PM Changeset in ffmpeg [4485a0fd] by Michael Niedermayer <michael@niedermayer.cc>
avformat/iamf_parse: Check output_channel_count Fixes: -nan is …
10:23 PM Changeset in ffmpeg [70514ff0] by Michael Niedermayer <michael@niedermayer.cc>
tools/target_dec_fuzzer: Adjust threshold for VP6 Fixes: Timeout …
10:23 PM Changeset in ffmpeg [f7cc023f] by Michael Niedermayer <michael@niedermayer.cc>
avformat/mxfdec: Check edit_unit for being larger than signed 64bit …
10:23 PM Changeset in ffmpeg [4bd9b5f5] by Michael Niedermayer <michael@niedermayer.cc>
tools/target_dec_fuzzer: Adjust threshold for TDSC Fixes: Timeout …
10:23 PM Changeset in ffmpeg [0f511b45] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/osq: Fixes several undefined overflows in do_decode() Fixes: …
10:23 PM Changeset in ffmpeg [56faee2] by Michael Niedermayer <michael@niedermayer.cc>
swscale/output: Fix undefined overflow in …
10:23 PM Changeset in ffmpeg [b5b6391d] by Michael Niedermayer <michael@niedermayer.cc>
avfilter/af_pan: Fix sscanf() use Fixes: Memory Data Leak Found-by: …
10:23 PM Changeset in ffmpeg [9ffa127a] by Michael Niedermayer <michael@niedermayer.cc>
avfilter/vf_grayworld: Use the correct pointer for av_log() Fixes: …
10:23 PM Changeset in ffmpeg [b72de492] by Michael Niedermayer <michael@niedermayer.cc>
avfilter/vf_addroi: Add missing NULL termination to …
9:21 PM Ticket #9412 (HEVC fails to seek on keyframe) updated by Balling
ffmpeg.exe -ss 00:00:20 -analyzeduration 100000000000 -probesize …
9:06 PM Ticket #11405 (Seeking on real time transcoded AVCI 100 file fails.) updated by Balling
Seeking sometimes fails even on MPEG-TS: infamous issue #9412. After …
6:31 PM Ticket #11405 (Seeking on real time transcoded AVCI 100 file fails.) updated by Gyan
This works for MPEG-TS so the failure may be specific to MXF.
4:53 PM Ticket #11406 (vvcdec doesn't set pict_type and AV_FRAME_FLAG_KEY in the output) created by rgonzalezfluendo
Update VVC decoder to set frames info, useful with ffprobe and other …
1:10 PM Changeset in ffmpeg [cb60b29] by James Almer <jamrial@gmail.com>
fate/vvc: Add vvc-frames-with-ltr.vvc This sample is rather …
9:56 AM Ticket #11405 (Seeking on real time transcoded AVCI 100 file fails.) updated by Ankur Bhatkalkar
Description changed
9:53 AM ffplay-20250108-093635.log attached to Ticket #11405 by Ankur Bhatkalkar
FFPlay log for seeking growing AVC-I 100 file
9:52 AM ffmpeg-20250108-093616.log attached to Ticket #11405 by Ankur Bhatkalkar
FFmpeg log for transcoded avc i 100 file
9:51 AM Ticket #11405 (Seeking on real time transcoded AVCI 100 file fails.) created by Ankur Bhatkalkar
== Summary of the bug: Our application requires some playback while …
6:14 AM Changeset in ffmpeg [910e5a27] by Marth64 <marth64@proxyid.net>
avformat/avformat.h: elaborate documentation for avformat_open_input() …
6:03 AM Changeset in ffmpeg [8ad2d191] by Marth64 <marth64@proxyid.net>
libavcodec/mpeg12dec: append CC data to a53_buf_ref In …
5:54 AM Changeset in ffmpeg [9305a1ed] by Marth64 <marth64@proxyid.net>
avcodec/mpeg12dec: fix range for cc_format option After support was …
5:19 AM Ticket #11397 (Add version metadata in compiled executable) updated by spooky
[https://ffmpeg.org/download.html#releases FFmpeg releases are …
4:09 AM Ticket #11217 (Output "-ss" memory consumption regression (buffering caused?)) updated by MasterQuestionable
͏    Need more precise regression window... ͏    Also please confirm? …
2:16 AM cpm001_cut.cdxl attached to Ticket #11404 by ami_stuff
2:16 AM Ticket #11404 (cdxl: "Encoding 3, bpp 8 and format 0x0" is not implemented) created by ami_stuff
attached file decodes correctly with native amiga cdxl converter …

Jan 7, 2025:

10:47 PM Changeset in ffmpeg [1215fefc] by Leo Izen <leo.izen@gmail.com>
avformat/ipfsgateway: fix capitalizaton mistake Fix the incorrect …
9:35 PM Ticket #11403 ([Regression] Abnormal "kmsgrab" exit handling of FF7 threading change) created by superded
Recording stops only after several Ctrl+C with muxing error. Tested in …
7:35 PM Ticket #11217 (Output "-ss" memory consumption regression (buffering caused?)) updated by Bryce Chester Newman
Any chance this might be fixed in a future release or in master …
7:09 PM Changeset in ffmpeg [692ce250] by James Almer <jamrial@gmail.com>
avformat/flvdec: initialize ret in flv_read_packet() to AVERROR_BUG …
6:20 PM Changeset in ffmpeg [af74fe71] by Timo Rothenpieler <timo@rothenpieler.org>
avformat/flvdec: don't leak extradata pointer on realloc failure
6:07 PM Changeset in ffmpeg [9201f87] by Timo Rothenpieler <timo@rothenpieler.org>
avformat/flvdec: properly free mt_extradata
5:38 PM Changeset in ffmpeg [9fe66c7f] by Timo Rothenpieler <timo@rothenpieler.org>
avformat/flvenc: fix missing sequence start with MP3 tracks When …
5:30 PM Changeset in ffmpeg [b32a1a69] by Timo Rothenpieler <timo@rothenpieler.org>
avformat/flvenc: properly handle writing mpeg4 extradata
5:18 PM Changeset in ffmpeg [4c2b769e] by Timo Rothenpieler <timo@rothenpieler.org>
avformat/flvdec: clean up variable initialization spacing
5:18 PM Changeset in ffmpeg [0ed3446] by Timo Rothenpieler <timo@rothenpieler.org>
avformat/flvdec: fix potential premature return on audio MultichannelConfig
4:57 PM Changeset in ffmpeg [e9de794d] by Timo Rothenpieler <timo@rothenpieler.org>
avformat/flvdec: add missing track_size decrement
2:04 PM Ticket #11338 (Error transcoding from dv source - fps 60000 is too large) updated by dave rice
Hi Paul, did you find a workaround for this?
12:24 PM Ticket #11017 (Enhancing FFmpeg's playback support for MIDI files and other ...) updated by peteroupc
Description changed
7:53 AM Ticket #11399 (https://trac.ffmpeg.org/ticket/11386) updated by MasterQuestionable
͏    I doubt alike tagging really help: ͏    …
5:00 AM Ticket #11399 (https://trac.ffmpeg.org/ticket/11386) updated by compn
trac bug because "tag" is trac syntax. apparently.
3:23 AM Ticket #11398 ("avfoundation" audio capture had missing samples randomly) updated by MasterQuestionable
͏    Difference: […]
1:09 AM Ticket #11399 (https://trac.ffmpeg.org/ticket/11386) updated by MasterQuestionable
͏    Server issue or Trac?
12:55 AM Ticket #11399 (https://trac.ffmpeg.org/ticket/11386) updated by James
Resolution changed
Replying to MasterQuestionable: > ͏    Fixed or by …
12:48 AM Ticket #11399 (https://trac.ffmpeg.org/ticket/11386) closed by MasterQuestionable
worksforme: ͏    Fixed or by coincidence..?
12:43 AM Ticket #11386 (Subtitles and MOV are not working anymore) reopened by MasterQuestionable
͏    Works now... Buggy Trac? ͏    …
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