Timeline



Mar 9, 2023:

9:50 PM Ticket #9966 (Assertion next_dts <= 2147483647 failed at libavformat/movenc.c:1137 ...) updated by Balling
So what, int64_t next_dts; is not enough?? But yeah here still …
9:38 PM Ticket #6895 (mp3 file play fail) closed by Balling
invalid: This is what LAME --decode prints, broken file. And it does probe with …
9:32 PM Ticket #7665 (DJGPP: alignment silently reduced to 16 bytes with questionable reason) updated by Balling
https://github.com/FFmpeg/FFmpeg/blob/5bad4856035ca5ed571e9d7d9b1d503a5
8:17 PM Changeset in ffmpeg [81bc7bc5] by Marton Balint <cus@passwd.hu>
avformat/img2dec: fix unable to find svg format when the svg resources …
8:17 PM Changeset in ffmpeg [1a4560ce] by Marton Balint <cus@passwd.hu>
avformat/aea: make the AEA demuxer return EOF at the end of file …
7:44 PM Ticket #10229 (Wrong data size for WAV (RIFF) format) updated by Balling
>It says 1876 samples, not 1875. That was a bug in mediainfo nowadays …
5:10 PM Ticket #10229 (Wrong data size for WAV (RIFF) format) updated by polochon
Hi, sorry to insist but there is something strange here. This is my …
5:08 PM Pwork.wav attached to Ticket #10229 by polochon
file-with-issue.wav
4:35 PM Ticket #10246 (AIFF file with invalid ID3 chunk fails) updated by Mattias Wadman
Also sox seems to have no issue reading test.aiff
4:34 PM test.aiff attached to Ticket #10246 by Mattias Wadman
4:33 PM Ticket #10246 (AIFF file with invalid ID3 chunk fails) created by Mattias Wadman
Summary of the bug: The aiff demuxer has support for skipping invalid …
2:59 PM Ticket #10233 (Compile with libraries with MSVC) updated by Balling
>but why does configure set a static library prefix incorrectly? Does …
2:55 PM Ticket #7311 (mp4 regression when remuxing ac-3) closed by Balling
fixed: >packet header in stsd in MOOV set to 'AC-3' instead of 'ac-3' Does …
11:56 AM Changeset in ffmpeg [52d055b3] by Martin Storsjö <martin@martin.st>
lavu/vulkan: fix handle type for 32-bit targets Fixes compilation …
11:56 AM Changeset in ffmpeg [b7df1d2] by Martin Storsjö <martin@martin.st>
vulkan: Fix win/i386 calling convention This fixes the following …
10:03 AM Ticket #10233 (Compile with libraries with MSVC) updated by dimasafonis
Renaming to .lib works. Thank you very much. I thought it's an ar …
4:50 AM Ticket #10245 (segmentation violation in ffmpeg (libavcodec/mpegvideo_enc.c:2204)) created by Youngseok Choi
Hello, we are developing a new fuzzing technique, and it found a SEGV …
4:41 AM Ticket #10244 (stack-buffer-overflow in ffmpeg (libavcodec/options.c:4)) created by Youngseok Choi
Hello, we are developing a new fuzzing technique, and it found a …
4:27 AM Ticket #10243 (heap overflow in ffmpeg (ffmpeg_mux_init.c:2066)) created by Youngseok Choi
Hi, we are developing new fuzzing technique, and it found a heap …
4:22 AM Ticket #10242 (heap overflow in ffmpeg (base64.c:133)) created by Youngseok Choi
Hi, while running afl++ on ffmpeg, I found heap overflow in ffmpeg. …
4:13 AM Ticket #10210 (On Windows with x86 build, calling avcodec_send_packet does not free ...) updated by Balling
>Calling back into avcodec (avcodec_receive_frame for example) doesn't …
4:00 AM Ticket #10160 (How to build FFmpeg on windows arm64ec using MSVC) updated by Balling
>VS 2019 x64 What about VS 2022?
2:31 AM Ticket #9755 (gapless playback of *some* MP3 files destroyed in the end after -c copy) updated by Balling
You can reproduce the same with just silence wav: ffmpeg -f lavfi -i …
2:00 AM Ticket #9755 (gapless playback of *some* MP3 files destroyed in the end after -c copy) updated by Balling
>I understand that according to the LAME FAQ file, resultant MP3 files …
1:31 AM Ticket #9755 (gapless playback of *some* MP3 files destroyed in the end after -c copy) updated by Balling
Thankfully our decoder is not affected, and not all mp3 files are …
1:16 AM Ticket #9755 (gapless playback of *some* MP3 files destroyed in the end after -c copy) updated by Balling
Summary changed
Nope, our bug. lame --decode decodes lame created file fine, but after …
12:57 AM Ticket #10227 (cscd: video with width not multiple of 4 fails to decode) updated by ami_stuff
I did some testing with various resolutions and yes, this patch fixes …
12:55 AM cscd_1_0_306_306_gzip.avi attached to Ticket #10241 by ami_stuff
12:53 AM Ticket #6600 (Error Header missing in Split MP3 file base on time) closed by Balling
invalid: Does not happen with 01 - James Blunt - Love Me Better.flac Though on …
12:47 AM Ticket #10241 (cscd gzip: video with width not multiple of 4 fails to decode) created by ami_stuff
"cscd_1_0_306_306_gzip.avi" file was encoded by the "CamStudio …
12:34 AM Ticket #9755 (gapless playback of *some* MP3 files destroyed in the end after -c copy) updated by Christoph Anton Mitterer
I see. Well not sure how much LAME is still mainained... last commit …
12:32 AM Ticket #9755 (gapless playback of *some* MP3 files destroyed in the end after -c copy) updated by Balling
You can reproduce it from sample from #6600 (nope, sample is only part …
12:28 AM Ticket #9755 (gapless playback of *some* MP3 files destroyed in the end after -c copy) updated by Balling
Status, Version changed
Yep, there is in fact a remainder problem. In fact this may be a bug …
12:27 AM Ticket #9755 (gapless playback of *some* MP3 files destroyed in the end after -c copy) updated by Christoph Anton Mitterer
Ah, I had used -acodec copy (which I assume is the same here as -c …
12:16 AM Ticket #9755 (gapless playback of *some* MP3 files destroyed in the end after -c copy) updated by Balling
>ffmpeg -i 16.mp3 a.wav >ffmpeg -i 17.mp3 b.wav Where is -c copy? Why …
12:05 AM Ticket #9755 (gapless playback of *some* MP3 files destroyed in the end after -c copy) updated by Balling
Downloaded. You can just use -bitexact option so that wav files …
12:04 AM Ticket #9755 (gapless playback of *some* MP3 files destroyed in the end after -c copy) updated by Christoph Anton Mitterer
You should have received a Google Drive link. (Please tell me once you …

Mar 8, 2023:

10:59 PM Ticket #10227 (cscd: video with width not multiple of 4 fails to decode) updated by Michael Niedermayer
Status, Owner, Component, Reproduced by developer changed
Suggested fix: …
10:53 PM Changeset in ffmpeg [aca7ef78] by Marton Balint <cus@passwd.hu>
avdevice/decklink_enc: fix unused variable compiler warnings Due to …
10:53 PM Changeset in ffmpeg [25d09ac0] by Marton Balint <cus@passwd.hu>
avdevice/decklink_enc: fix setting of last_pts to only be set for …
10:53 PM Changeset in ffmpeg [8fd345f0] by Marton Balint <cus@passwd.hu>
avdevice/decklink_enc: don't take for granted that first frame to …
10:40 PM Changeset in ffmpeg [6f1c0069] by Marton Balint <cus@passwd.hu>
avformat/http: cookie path attribute should be optional not compulsory …
10:19 PM Changeset in ffmpeg [4e3916db] by Marton Balint <cus@passwd.hu>
avformat/tls: check for memory allocation failure when setting options …
10:14 PM Changeset in ffmpeg [05ea045] by Marton Balint <cus@passwd.hu>
avformat/udp: check for memory allocation failure when setting …
8:57 PM Changeset in ffmpeg [f758d4fc] by rcombs <rcombs@rcombs.me>
lavf/matroska: add support for ARIB captions
7:15 PM Ticket #6620 (Build fails on Windows due to command line truncation) updated by Balling
Last GNU Make is version 4.3. It is fixed there, right? So closing this?
6:54 PM Ticket #10233 (Compile with libraries with MSVC) updated by Balling
>creates libraries in .a format which is incompatible with MSVC. Why? …
6:47 PM Ticket #9755 (gapless playback of *some* MP3 files destroyed in the end after -c copy) updated by Balling
Okay, share the files with my email, val.zapodvz@gmail.com I cannot …
5:41 PM Ticket #7978 (inaccurate conversion from YCbCr Narrow range to RGB Full range) updated by Balling
>At least in my mind, all standards I know of assume 255 (8-bit) = …
5:34 PM zlib_306_306_yuv422.avi attached to Ticket #10240 by ami_stuff
5:34 PM zlib_306_306_yuv411.avi attached to Ticket #10240 by ami_stuff
5:33 PM Ticket #10240 (zlib: yuv411 and yuv422 - unsupported dimensions when width is not ...) created by ami_stuff
attached files decodes correctly with VirtualDub + avizlib codec …
5:23 PM zlib_306_306_rgb24.avi attached to Ticket #10239 by ami_stuff
5:21 PM Ticket #10239 (zlib: rgb24 file fails do decode when width is not multiple of 4) created by ami_stuff
attached file decodes correctly in VirtualDub + avizlib codec the …
4:27 PM mszh_304_306_yuv420_nocompress.avi attached to Ticket #10238 by ami_stuff
4:27 PM mszh_304_306_yuv420.avi attached to Ticket #10238 by ami_stuff
4:26 PM mszh_306_306_yuv420_nocompress.avi attached to Ticket #10238 by ami_stuff
4:26 PM mszh_306_306_yuv420.avi attached to Ticket #10238 by ami_stuff
4:24 PM Ticket #10238 (mszh: yuv420 compressed file fails to decode when width is not ...) created by ami_stuff
attached 306x306 files decodes visually correctly with VirtualDub + …
3:52 PM mszh_306_306_yuv422_nocompress.avi attached to Ticket #10237 by ami_stuff
3:51 PM mszh_306_306_yuv422.avi attached to Ticket #10237 by ami_stuff
3:51 PM mszh_306_306_yuv411_nocompress.avi attached to Ticket #10237 by ami_stuff
3:51 PM mszh_306_306_yuv411.avi attached to Ticket #10237 by ami_stuff
3:49 PM Ticket #10237 (mszh: yuv411 and yuv422 - unsupported dimensions when width is not ...) created by ami_stuff
such files decodes just fine in VirtualDub + original VFW codec the …
3:44 PM Changeset in ffmpeg [7dc0944c] by James Almer <jamrial@gmail.com>
avcodec/libdav1d: reindent after previous commit Signed-off-by: James …
3:44 PM Changeset in ffmpeg [b465e6fe] by James Almer <jamrial@gmail.com>
avcodec/libdav1d: export Dynamic HDR10+ frame metadata As defined in …
3:38 PM Ticket #10236 (av_hwframe_transfer_data fails from QSV decoded frame on Intel 4th gen ...) created by Steve Browne
Summary of the bug: On Intel 4th gen (probably older as well) hardware …
3:15 PM mszh_306_306_rgb24_nocompress.avi attached to Ticket #10235 by ami_stuff
3:15 PM mszh_306_306_rgb24.avi attached to Ticket #10235 by ami_stuff
3:14 PM Ticket #10235 (mszh: rgb24 compressed - broken output when width is not multiple of 4) created by ami_stuff
such files decodes just fine in VirtualDub + original VFW codec the …
2:27 PM Ticket #7978 (inaccurate conversion from YCbCr Narrow range to RGB Full range) updated by François-Xavier Thomas
I've hit the same issue in …
10:21 AM Ticket #10234 (Assertion qmin <= qmax at ratecontrol.c:123) created by Youngseok Choi
Hi, we are developing a new fuzz testing feature, and it found a …
10:20 AM Ticket #9925 (libplacebo hdr tonemap not working) updated by hronek
This patch make it work as a workaround: …

Mar 7, 2023:

8:55 PM Changeset in ffmpeg [cc76e834] by Martin Storsjö <martin@martin.st>
lavu/vulkan: fix handle type for 32-bit targets Fixes compilation …
6:51 PM Ticket #10233 (Compile with libraries with MSVC) updated by Balling
Last time msvc worked was in 2021. …
4:28 PM Ticket #10233 (Compile with libraries with MSVC) created by dimasafonis
I can't compile libraries using MSVC 2022. This line: ./configure …
4:16 PM Changeset in ffmpeg [f9620d74] by Martin Storsjö <martin@martin.st>
vulkan: Fix win/i386 calling convention This fixes the following …
1:13 PM Ticket #8411 (Support USAC / xHE-AAC) updated by rafael2k
I added another sample here: …
12:31 PM Changeset in ffmpeg [b10eabda] by Martin Storsjö <martin@martin.st>
codec/arm/hevcdsp_idct_neon: remove duplicate mov Signed-off-by: …
5:39 AM Ticket #10228 (Screen recording on Mac produces a skewed output video) updated by Balling
>parallels VM. Then it is for sure using our code.

Mar 6, 2023:

11:35 PM Ticket #10228 (Screen recording on Mac produces a skewed output video) updated by zachog
I couldn't say what they are using under the hood. It is a parallels …
8:41 PM Changeset in ffmpeg [e50a02b0] by James Darnley <jdarnley@obe.tv>
tests: actually test yadif's 10 and 16-bit functions
6:49 PM Ticket #5650 (IFF ANIM: support decoding of interlaced Scala's anims) updated by ami_stuff
https://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket5650/ also plays …
6:37 PM Ticket #5632 (add support for IFF YAFA) updated by ami_stuff
This IFF ANIM/YAFA player works fine on linux, good for debugging: …
2:49 PM BooksAndOtherExternalResources edited by Elon Musk
give free items higher priority (diff)
11:45 AM Ticket #10226 (Filter commands no longer work) closed by James
fixed: Fixed in 2fd86d9afadf9b62c2e900505558141a35e2ed6f and backported to …
11:43 AM Changeset in ffmpeg [0e11aafb] by James Almer <jamrial@gmail.com>
avfilter/graphparser: fix filter instance name when an id is provided …
11:42 AM Changeset in ffmpeg [2fd86d9a] by James Almer <jamrial@gmail.com>
avfilter/graphparser: fix filter instance name when an id is provided …
2:07 AM BooksAndOtherExternalResources edited by V. Subhash
Added Michael Koch's book. It is useful. Do not remove it. Editorial … (diff)

Mar 5, 2023:

9:58 PM Changeset in ffmpeg [912ac82a] by Jan Ekström <jeebjp@gmail.com>
avformat/mov: base pcmC endianness on just the LSB As per …
9:48 PM Changeset in ffmpeg [adca877a] by Jan Ekström <jeebjp@gmail.com>
avformat/mov: check that pcmC box is of the expected type As per …
3:45 PM Ticket #10232 (drmeter filter can return invalid DR value (negative or nan)) updated by ocococ
Here is a dropbox link for the same sample.flac file: …
3:43 PM Ticket #10232 (drmeter filter can return invalid DR value (negative or nan)) updated by ocococ
As attachement seems limited to 2.5 Mo,I uploaded a sample.flac file …
3:38 PM Ticket #10232 (drmeter filter can return invalid DR value (negative or nan)) created by ocococ
With some of my .flac files, value returned by drmeter filter can be …
11:21 AM Changeset in ffmpeg [ad17e292] by Stefano Sabatini <stefasab@gmail.com>
lavfi/buffersrc: issue more specific error in case of invalid parameters
8:41 AM Ticket #6158 (ffmpeg does not detect/decode MQA encoded FLAC properly) updated by Balling
Status changed
I managed to finally hack the second unfold in. But 3rd unfold will …
3:50 AM BooksAndOtherExternalResources edited by V. Subhash
Removed FFmpeg Quick Hacks and added Quick Start Guide to FFmpeg, … (diff)

Mar 4, 2023:

1:26 PM Ticket #10219 (error undefined reference - crosscompiling for i686 & x86_64) closed by th0ma7
worksforme
1:25 PM Ticket #10219 (error undefined reference - crosscompiling for i686 & x86_64) updated by th0ma7
Found where the issue is, our spksrc framework uses ARCH variable …
11:35 AM Ticket #10227 (cscd: video with width not multiple of 4 fails to decode) updated by ami_stuff
regression since 78167b498f53c36c31105a2bf11e90b03637598f
5:39 AM Ticket #7621 (Add .avif support (AV1 Image File Format) updated by Balling
Another ping. chroma_sample_position syntax element must be implemented.
5:30 AM Ticket #9996 (Write joc_complexity_index to dec3 (EAC3SpecificBox), Windows and ...) updated by Balling
Now that #4488 is fixed, we should be able to autorecognize Atmos in …
5:00 AM Ticket #4488 (Export whether or not a TrueHD stream has an ATMOS substream) closed by Balling
fixed
5:00 AM Ticket #4488 (Export whether or not a TrueHD stream has an ATMOS substream) updated by Balling
Implemented in: 96ed043afa44d468ff3629095f90d391450c4e60, in fact same …
4:57 AM Ticket #5654 (avfoundation screen capture produces misaligned picture at 1366x768 ...) updated by Balling
This is still broken on 1656x932, see #10228.
4:54 AM Ticket #10228 (Screen recording on Mac produces a skewed output video) updated by Balling
>Mac has a built in screencapture application. I gave that a try and …
3:42 AM Ticket #9326 (avformat_find_stream_info sometimes gets stuck) updated by Balling
Does this still happen?

Mar 3, 2023:

11:54 PM Ticket #9955 (ERROR: opencv not found using pkg-config) updated by Cosmin Stejerean
Generally when something like this fails the interesting output is in …
9:54 PM Ticket #10231 (macOS: h264 decoding broken in 6.0) created by Jean-Michaël Celerier
Summary of the bug: when doing video decoding I continuously get -35 …
9:24 PM Ticket #10230 ([Feature request] Dolby Surround/Pro Logic/II decoder) reopened by audiopreservationist
9:22 PM Ticket #10230 ([Feature request] Dolby Surround/Pro Logic/II decoder) updated by audiopreservationist
Replying to Balling: > Duplicate of #4175. Not duplicate. …
6:42 PM Ticket #10229 (Wrong data size for WAV (RIFF) format) updated by polochon
Thank you for your answer. What is the argument you are using with …
6:47 AM Ticket #10230 ([Feature request] Dolby Surround/Pro Logic/II decoder) closed by Balling
duplicate: Duplicate of #4175.
4:33 AM Ticket #10230 ([Feature request] Dolby Surround/Pro Logic/II decoder) updated by audiopreservationist
Description changed
4:32 AM Ticket #10230 ([Feature request] Dolby Surround/Pro Logic/II decoder) updated by audiopreservationist
Keywords changed
4:19 AM Ticket #10230 ([Feature request] Dolby Surround/Pro Logic/II decoder) created by audiopreservationist
There are a lot of old matrix'd movie soundtracks that have never …
12:39 AM Ticket #10229 (Wrong data size for WAV (RIFF) format) updated by Balling
Audacity also agrees: there are 1874 samples counting from 0, so 1875 …

Mar 2, 2023:

11:48 PM Ticket #10229 (Wrong data size for WAV (RIFF) format) updated by Balling
So mediainfo does not warn, here is trace from it: […] and here …
8:32 PM Changeset in ffmpeg [3153c441] by Anton Khirnov <anton@khirnov.net>
avcodec/ac3: Remove unused fields Signed-off-by: Nicolas Gaullier …
8:32 PM Changeset in ffmpeg [432adca5] by Anton Khirnov <anton@khirnov.net>
lavc: disable an obsolete hack for real video …
7:46 PM Ticket #10228 (Screen recording on Mac produces a skewed output video) updated by zachog
I'm not sure why it had a frame rate of 600fps. I didn't specify …
6:44 PM VEHHorn_Klaxon de vielle voiture 1 (ID 0254)_LS.wav attached to Ticket #10229 by polochon
input file to reproduce the issue
6:43 PM Ticket #10229 (Wrong data size for WAV (RIFF) format) created by polochon
Hello, I think there is sometimes an issue when converting wav files …
5:59 PM Changeset in ffmpeg [79b40ff5] by Thilo Borgmann <thilo.borgmann@mail.de>
doc/filters: update SITI description The filter implements the …
5:55 PM Ticket #10224 (libx265 encoder option hevc-aq not accepted) closed by James
invalid: You need to pass a value to the option, like hevc-aq=true.
5:49 PM Ticket #10225 (Hardcoded tables aligned memory change breaks compiling) closed by James
fixed
5:49 PM Ticket #10225 (Hardcoded tables aligned memory change breaks compiling) updated by James
Fixed in 814178f92647be2411516bbb82f48532373d2554, and backported to …
5:43 PM Changeset in ffmpeg [46970dd1] by James Almer <jamrial@gmail.com>
avcodec/aacps_tablegen: fix build error after avutil bump Fix tickets …
5:27 PM Ticket #9983 (Build error with clang on 32 bit Windows) updated by Christoph Reiter
Someone proposed a fix on the ML: …
2:28 PM Encode/AV1 edited by Antelope
Fixed typo: encoder=libasvav1 => encoder=libsvtav1 (diff)
12:49 PM Changeset in ffmpeg [373ef1c4] by Hendrik Leppkes <h.leppkes@gmail.com>
avcodec/version: bump minor version to accommodate spatial audio …
12:46 PM Changeset in ffmpeg [98a4699] by Hendrik Leppkes <h.leppkes@gmail.com>
avcodec/dca_xll: add detection of DTS:X and DTS:X IMAX Signed-off-by: …
12:45 PM Changeset in ffmpeg [96ed043a] by Hendrik Leppkes <h.leppkes@gmail.com>
avcodec/mlpdec: add detection of Atmos spatial extension profile in …
12:45 PM Changeset in ffmpeg [a4e5b946] by Hendrik Leppkes <h.leppkes@gmail.com>
avcodec/eac3dec: add detection of Atmos spatial extension profile …
7:13 AM Changeset in ffmpeg [814178f9] by Zhao Zhili <zhilizhao@tencent.com>
avcodec/aacps_tablegen: fix build error after avutil bump Fix tickets …
1:08 AM Ticket #10182 (prores_videotoolbox results are inaccurate color) updated by Balling
>The rest of the available formats gave the same issue as auto. Then …
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