Timeline



Nov 21, 2023:

9:48 PM Ticket #10678 (Sporadic "Error parsing Cues... Operation not permitted" errors when ...) created by Kerry Shetline
Summary of the bug: I have already-generated .webm audio and video …
7:18 PM Ticket #10677 (Use of unitizlised variables when parsing invalid pan filters) created by alexet
Summary of the bug: In af_pan.c there are quite a few uses of sscanf …
3:09 PM Ticket #10668 (cuvid regression creates jerky output) updated by Balling
Dup. of #10409, workaround is -surfaces 10
2:43 PM Ticket #8208 (corrupt decoded frame in stream 0) updated by Balling
[H264 Decoder @ 0000013744e13b80] replacement of gray gap frame …
1:50 PM 2s_qtout.wav attached to Ticket #10676 by ami_stuff
1:49 PM 2s.mov attached to Ticket #10676 by ami_stuff
1:49 PM Ticket #10676 (ilbc: click at the beginning of the audio) created by ami_stuff
ffmpeg decodes attached sample with a click at the beginning qt …
1:39 PM Ticket #10659 (Converting to ass subtitles results in overlap.) updated by typological
Sorry, got busy with others things. Sent.
12:39 PM Ticket #7621 (Add .avif support (AV1 Image File Format) updated by Balling
https://patchwork.ffmpeg.org/project/ffmpeg/patch/20231004164019.142848
8:29 AM Ticket #7621 (Add .avif support (AV1 Image File Format) updated by hydra3333
Thank you. I'll keep an eye out for a libheif patch (if it's not …
7:28 AM Ticket #10673 (BigTiff header from gimp not supported?) updated by Balling
Keywords changed
I thought there was an open bug about it?
7:27 AM Ticket #8948 (NVDEC fails on file: requires (29 + threads) surfaces; thus fails on ...) updated by Balling
Keywords changed
7:24 AM Ticket #10668 (cuvid regression creates jerky output) updated by Balling
It is funny. That commit was derived for a fix for another bug #8948, …
12:19 AM Ticket #10675 (Inaccurate duration of DTS Coherent Acoustics streams) created by j7n
Currently the duration is estimated from the Transmission Bitrate …
12:02 AM Changeset in ffmpeg [c961ac4b] by Jun Zhao <barryjzhao@tencent.com>
vulkan_decode: fix the print format of VkDeviceSize VkDeviceSize …
12:02 AM Changeset in ffmpeg [ab3bd5ea] by Jun Zhao <barryjzhao@tencent.com>
avdevice/decklink_dec: add explicit specifier The explicit specifier …

Nov 20, 2023:

10:01 PM Ticket #10668 (cuvid regression creates jerky output) updated by Jason Dove
I did a git bisect and the first bad commit is …
8:34 PM Ticket #10674 (New MLV file not supported) created by Andrew-R
Summary of the bug: Some test files from Magic lantern user forums …
8:23 PM Ticket #10673 (BigTiff header from gimp not supported?) created by Andrew-R
Summary of the bug: I was surprized default tiff export from gimp …
7:58 PM Ticket #10672 (Ffmpeg 6.1 causing vdpau crash in VLC) created by angrypenguin
Summary of the bug: How to reproduce: 1. Install FFmpeg 6.1 2. Install …
2:55 PM Changeset in ffmpeg [1258f999] by James Almer <jamrial@gmail.com>
avcodec: bump version after EVC additions Signed-off-by: James Almer …
2:55 PM Changeset in ffmpeg [cfe29478] by James Almer <jamrial@gmail.com>
avcodec/evc_decoder: Provided support for EVC decoder - Added EVC …
2:55 PM Changeset in ffmpeg [c59a96fd] by James Almer <jamrial@gmail.com>
avcodec/evc_encoder: Provided support for EVC encoder - Added EVC …
1:50 PM Ticket #10671 ([Android] MediaCodec h264 decoder fails on 10-bit input ('This is a ...) created by bubbleguuum
Using custom Android FFmpeg 6.1 build on Pixel 4a. Decoding a 10-bit …
1:16 PM Ticket #10666 ([Android] MediaCodec h264 decoder is much slower than native h264 decoder) updated by bubbleguuum
Thank you for this information. On my Pixel 4a, performance is close …
12:33 PM Ticket #10666 ([Android] MediaCodec h264 decoder is much slower than native h264 decoder) closed by quinkblack
invalid
12:33 PM Ticket #10666 ([Android] MediaCodec h264 decoder is much slower than native h264 decoder) updated by quinkblack
Firstly, decoding to Surface is more efficient, e.g., […] …
11:51 AM Ticket #10343 ("-cutoff" option of libopus described in the documentation is misleading) updated by MasterQuestionable
My apologies for cannot actively follow-up the issue. (at least …
10:56 AM Ticket #10667 (Matroska muxer doesn't support H.264/H.265 without global header) updated by bubbleguuum
Thanks for this incredible tip, I confirm it works fine in my app as a …
10:27 AM Ticket #10642 ([hwaccel] AV1 hardware decoding for Apple M3) updated by Nomis101
Thanks for your input. This will not work on Intel, only on M3 and …
5:41 AM Ticket #10670 (error compiling 6.1) created by Abu Abdullah
I have compiled v 6.1 with mmal in Pi, it gives me this error […] …
5:05 AM Ticket #10667 (Matroska muxer doesn't support H.264/H.265 without global header) updated by quinkblack
Replying to bubbleguuum: > Speaking of mp4, although it …

Nov 19, 2023:

11:19 PM Changeset in ffmpeg [e56d91f8] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/h264dec: Support skipping frames that used gray gap frames …
11:19 PM Changeset in ffmpeg [6364fa9e] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/h264: Avoid using gray gap frames as references …
11:19 PM Changeset in ffmpeg [29f6c9b] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/h264: keep track of which frames used gray references …
11:12 PM Changeset in ffmpeg [e4337606] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/h264dec: More elaborate documentation for frame_recovered …
11:12 PM Changeset in ffmpeg [68e1cf20] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/h264: Use FRAME_RECOVERED_HEURISTIC instead of IDR/SEI This …
11:12 PM Changeset in ffmpeg [3f4a1a24] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/h264: Seperate SEI and IDR recovery handling This avoids SEI …
10:59 PM Changeset in ffmpeg [d55d0bba] by Paul B Mahol <onemda@gmail.com>
avfilter/af_afir: remove flag that is not needed
10:55 PM Changeset in ffmpeg [28a43cf] by Paul B Mahol <onemda@gmail.com>
avfilter/af_afir: no need to dynamically add outpad
10:47 PM Changeset in ffmpeg [6579d95d] by Paul B Mahol <onemda@gmail.com>
avfilter/af_afir: refactor crossfade code
10:47 PM Changeset in ffmpeg [bbdd604b] by Paul B Mahol <onemda@gmail.com>
avfilter/af_afir: add timeline support
6:06 PM Changeset in ffmpeg [954d50e2] by Rémi Denis-Courmont <remi@remlab.net>
riscv: set fast half-precision conversion This is only supported at …
12:41 PM Changeset in ffmpeg [a9205620] by Paul B Mahol <onemda@gmail.com>
avfilter/af_afir: remove IR response video rendering support And …
12:40 PM Changeset in ffmpeg [496df688] by Paul B Mahol <onemda@gmail.com>
doc/filters: add one more example for afir filter usage
11:58 AM Changeset in ffmpeg [6fb1eaf7] by Anton Khirnov <anton@khirnov.net>
tools/general_assembly: update to conform to new rules
11:58 AM Changeset in ffmpeg [4cad7c05] by Anton Khirnov <anton@khirnov.net>
tools/general_assembly: make the script executable
11:09 AM Ticket #10659 (Converting to ass subtitles results in overlap.) updated by Balling
So when will you send a patch?
11:09 AM Ticket #10343 ("-cutoff" option of libopus described in the documentation is misleading) updated by Balling
Well, can you describe what is the issue now?
1:45 AM Ticket #10343 ("-cutoff" option of libopus described in the documentation is misleading) reopened by MasterQuestionable
Though haven't carefully reviewed. There seems to be factual validity …

Nov 18, 2023:

10:50 PM Changeset in ffmpeg [7c16bf0] by Paul B Mahol <onemda@gmail.com>
avfilter/avf_showvolume: improve step for vertical orientation
10:50 PM Changeset in ffmpeg [3ed2225a] by Paul B Mahol <onemda@gmail.com>
avfilter/avf_showvolume: draw channel names directly into output frame
8:07 PM Changeset in ffmpeg [fbc7adba] by Rémi Denis-Courmont <remi@remlab.net>
lavc/llviddsp: R-V V add_bytes add_bytes_c: 2077.2 …
8:06 PM Changeset in ffmpeg [ca664f22] by Rémi Denis-Courmont <remi@remlab.net>
lavc/flacdsp: R-V V LPC16 function In this case, the inner loop …
8:05 PM Changeset in ffmpeg [295092b] by Rémi Denis-Courmont <remi@remlab.net>
lavc/flacdsp: R-V V LPC32 The entire set of 32 coefficients and …
8:01 PM Changeset in ffmpeg [8a984aca] by Rémi Denis-Courmont <remi@remlab.net>
checkasm/flacdsp: add LPC test
8:01 PM Changeset in ffmpeg [cd6089dc] by Rémi Denis-Courmont <remi@remlab.net>
riscv: fix builds without Zbb support
7:24 PM Ticket #10664 (vf_cropdetect depends on edge_common, missing from Makefile) closed by Stefano Sabatini
fixed: Fixed in commit: …
7:19 PM Changeset in ffmpeg [2d4aef8] by Stefano Sabatini <stefasab@gmail.com>
lavfi/Makefile: fix vf_cropdetect missed edge_common vf_cropdetect …
6:55 PM Changeset in ffmpeg [c07ed10b] by Stefano Sabatini <stefasab@gmail.com>
apply spelling fixes Fix spelling issue as reported by Debian's …
6:29 PM screenrecord.mp4 attached to Ticket #10669 by Russell
A yuv444 HEVC encoded mp4 file with line indicators at known pixel values
6:28 PM Ticket #10669 (crop filter with exact=0 does not work correctly on ...) created by Russell
Summary of the bug: I'm trying to crop a 444 (no chroma subsampling) …
4:04 PM Changeset in ffmpeg [5452cbdc] by Paul B Mahol <onemda@gmail.com>
avfilter/af_afir: add irnorm and irlink options Deprecate gtype option.
1:02 PM Ticket #10667 (Matroska muxer doesn't support H.264/H.265 without global header) updated by bubbleguuum
Inspired by the AV1 snippet, I've tried this hack (using an arbitrary …
11:53 AM Ticket #10625 (SDL output freeze) updated by MB SOFT
because i'm encoding and displaying at the same time, i cannot encode …
11:42 AM Ticket #10667 (Matroska muxer doesn't support H.264/H.265 without global header) updated by bubbleguuum
Speaking of mp4, although it does not have this issue for outputting …
11:41 AM Ticket #10625 (SDL output freeze) updated by quinkblack
Replying to MB SOFT: > thank yo for the explanation. > > …
11:29 AM Ticket #10667 (Matroska muxer doesn't support H.264/H.265 without global header) updated by bubbleguuum
Thank you for the detailed reply. I thought the problem was specific …
11:19 AM Ticket #10667 (Matroska muxer doesn't support H.264/H.265 without global header) updated by quinkblack
Summary changed
11:19 AM Ticket #10667 (Matroska muxer doesn't support H.264/H.265 without global header) updated by quinkblack
Status, Component changed
MediaCodec doesn't support global header, both mp4 and flv can handle …
7:25 AM Ticket #10250 (libx265 -x265-params no-temporal-layers value not recognized) updated by Balling
[https://forum.videohelp.com/threads/411615-Is-no-temporal-layers-the-s
2:37 AM Ticket #10663 (Vaapi hardware decoding 444 HEVC failure) updated by Jun Zhao
If my memory is correct, VAAPI does not support the YUV444 format
2:31 AM Ticket #10664 (vf_cropdetect depends on edge_common, missing from Makefile) updated by Jun Zhao
I can reproduce this issue,fixed by: …

Nov 17, 2023:

9:59 PM Changeset in ffmpeg [07c303b7] by Rémi Denis-Courmont <remi@remlab.net>
lavc/flacdsp: R-V V decorrelate_indep 16-bit packed …
9:59 PM Changeset in ffmpeg [fb0295e5] by Rémi Denis-Courmont <remi@remlab.net>
lavc/flacdsp: R-V V decorrelate_indep 32-bit packed …
9:59 PM Changeset in ffmpeg [6183a69c] by Rémi Denis-Courmont <remi@remlab.net>
lavc/flacdsp: R-V V decorrelate_ms packed flac_decorrelate_ms_16_c: …
9:59 PM Changeset in ffmpeg [636ae0e0] by Rémi Denis-Courmont <remi@remlab.net>
lavc/flacdsp: R-V V packed decorrelate_{l,r}s …
9:59 PM Changeset in ffmpeg [be167503] by Rémi Denis-Courmont <remi@remlab.net>
checkasm/flacdsp: fix ls/rs/ms tests decorrelate_ls, _rs and _ms are …
8:58 PM Ticket #10668 (cuvid regression creates jerky output) updated by Balling
Keywords, Status changed
Yep very simple to reproduce with ffplay.exe -vcodec h264_cuvid …
8:50 PM Ticket #10668 (cuvid regression creates jerky output) updated by Balling
https://streams.videolan.org/ffmpeg/incoming/10668/
7:17 PM Ticket #10668 (cuvid regression creates jerky output) updated by Jason Dove
Testing some builds from …
7:11 PM Ticket #10668 (cuvid regression creates jerky output) updated by Jason Dove
Sample was uploaded with name cuvid-decoder-regression-sample.mkv
7:06 PM ffmpeg-report.zip attached to Ticket #10668 by Jason Dove
report output
7:05 PM Ticket #10668 (cuvid regression creates jerky output) created by Jason Dove
Summary of the bug: Using the h264_cuvid decoder with certain content …
11:17 AM Ticket #10667 (Matroska muxer doesn't support H.264/H.265 without global header) created by bubbleguuum
Using FFmpeg 6.1 Android custom build. Using the MediaCodec h264 …
10:09 AM Ticket #10666 ([Android] MediaCodec h264 decoder is much slower than native h264 decoder) created by bubbleguuum
I've been benchmarking MediaCodec decoder performance for various …

Nov 16, 2023:

11:17 PM Changeset in ffmpeg [08e97dae] by Paul B Mahol <onemda@gmail.com>
avfilter/af_adynamicequalizer: add adaptive detection mode
11:17 PM Changeset in ffmpeg [82be1e5c] by Paul B Mahol <onemda@gmail.com>
avfilter/af_adynamicequalizer: do gain calculations in log domain
10:52 PM Changeset in ffmpeg [3d805733] by Michael Niedermayer <michael@niedermayer.cc>
seek: Fix crashes in ff_seek_frame_binary if built with latest Clang …
10:52 PM Changeset in ffmpeg [01a8c87e] by Michael Niedermayer <michael@niedermayer.cc>
seek: Fix crashes in ff_seek_frame_binary if built with latest Clang …
6:53 PM Changeset in ffmpeg [afb967b8] by Rémi Denis-Courmont <remi@remlab.net>
af_afir: RISC-V V fcmul_add Segmented loads are slow, so here we use …
2:53 PM Changeset in ffmpeg [d0765170] by Rémi Denis-Courmont <remi@remlab.net>
lavc/llauddsp: R-V V scalarproduct_and_madd_int32 …
2:53 PM Changeset in ffmpeg [45d0eb3f] by Rémi Denis-Courmont <remi@remlab.net>
lavc/llauddsp: R-V V scalarproduct_and_madd_int16 …
2:53 PM Changeset in ffmpeg [6720a509] by Rémi Denis-Courmont <remi@remlab.net>
checkasm: add lossless audio DSP
1:53 PM Ticket #10565 (Error submitting a packet to the muxer: Broken pipe, Error muxing a packet) updated by Steven Liu
No, it's not ScriptData, It just DATA if you using map option, it's …

Nov 15, 2023:

7:10 PM Changeset in ffmpeg [78f55457] by James Almer <jamrial@gmail.com>
x86/flacds: clear the high bits from pred_order in lpc_32 functions …
4:19 PM Ticket #10665 (VRAM usage too high in a specific video part.) updated by Marcus
Description changed
3:29 PM Changeset in ffmpeg [c9fe9fb8] by Ronald S. Bultje <rsbultje@gmail.com>
avcodec/cbs_vp8: Add support for VP8 codec bitstream This commit adds …
3:29 PM Changeset in ffmpeg [5cb8accd] by Ronald S. Bultje <rsbultje@gmail.com>
avcodec/vp8: Export vp8_token_update_probs variable This commit …
2:51 PM Changeset in ffmpeg [90a779be] by Rémi Denis-Courmont <remi@remlab.net>
lavc/huffyuvdsp: basic R-V V add_hfyu_left_pred_bgr32 Better …
2:51 PM Changeset in ffmpeg [6b708cd7] by Rémi Denis-Courmont <remi@remlab.net>
checkasm/huffyuvdsp: test for add_hfyu_left_pred_bgr32
2:32 PM Ticket #10665 (VRAM usage too high in a specific video part.) updated by Marcus
Description changed
2:08 PM ffmpeg-log.zip attached to Ticket #10665 by Marcus
ffmpeg console output
1:58 PM Ticket #10665 (VRAM usage too high in a specific video part.) created by Marcus
Summary of the bug: not happens with all videos, but in this specifc …
10:31 AM Ticket #10549 (Segfault when decoding aac) closed by Abbott
invalid
10:30 AM Ticket #10549 (Segfault when decoding aac) updated by Abbott
Replying to kseniya-k: > A very similar issue is happening …
5:55 AM Ticket #7064 (External subtitle files cause wrong interleaving) closed by elenril
fixed: Should be fixed in de85815bfaa3e25b7ea46ffc837983df216fcd1b

Nov 14, 2023:

11:29 PM Ticket #10659 (Converting to ass subtitles results in overlap.) updated by Balling
Status changed
00:00:34,332 is smaller than 00:00:34,333. That means that 0:00:34.34 …
10:35 PM Ticket #9412 (HEVC fails to seek on keyframe) updated by Balling
Still happens
7:11 PM Ticket #10541 (HDR10+ not cleared between frames, stale data returned from SEI context) updated by Balling
https://patchwork.ffmpeg.org/project/ffmpeg/patch/20231114153138.2744-1
6:44 PM Ticket #10664 (vf_cropdetect depends on edge_common, missing from Makefile) created by DeHackEd
Summary of the bug: The cropdetect filter depends on the …
5:36 PM Ticket #3359 (ffplay does not support hw acceleration, is not documented) closed by quinkblack
fixed
5:33 PM Changeset in ffmpeg [575efc04] by Anton Khirnov <anton@khirnov.net>
tools/general_assembly.pl - add options to print names, emails or both …
5:26 PM Changeset in ffmpeg [b360c917] by James Almer <jamrial@gmail.com>
avcodec/codecpar: mention how to allocate coded_side_data …
5:20 PM Changeset in ffmpeg [a1a6a328] by Zhao Zhili <zhilizhao@tencent.com>
fftools/ffplay: add hwaccel decoding support Add vulkan renderer via …
5:18 PM Changeset in ffmpeg [889a022c] by Anton Khirnov <anton@khirnov.net>
fftools/ffmpeg: rework keeping track of file duration for -stream_loop …
5:18 PM Changeset in ffmpeg [87016e03] by Anton Khirnov <anton@khirnov.net>
fftools/thread_queue: count receive-finished streams as finished This …
5:18 PM Changeset in ffmpeg [4f7b91a6] by Anton Khirnov <anton@khirnov.net>
fftools/thread_queue: do not return elements for receive-finished …
5:18 PM Changeset in ffmpeg [7c97a0c6] by Anton Khirnov <anton@khirnov.net>
fftools/ffmpeg: move a few inline function into a new header Will …
5:18 PM Changeset in ffmpeg [6dbde68c] by Anton Khirnov <anton@khirnov.net>
lavc/8bps: fix exporting palette after …
5:18 PM Changeset in ffmpeg [7282137f] by Anton Khirnov <anton@khirnov.net>
lavfi/af_amix: make sure the output does not depend on input ordering …
5:18 PM Changeset in ffmpeg [de85815b] by Anton Khirnov <anton@khirnov.net>
lavf/mux: do not apply max_interleave_delta to subtitles It is common …
5:18 PM Changeset in ffmpeg [436b972f] by Anton Khirnov <anton@khirnov.net>
doc/ffmpeg: expand -bsf documentation Explain how to pass options to …
5:18 PM Changeset in ffmpeg [a8d9d6b0] by Anton Khirnov <anton@khirnov.net>
tests/fate: replace deprecated -vsync with -fps_mode
5:18 PM Changeset in ffmpeg [23de85d1] by Anton Khirnov <anton@khirnov.net>
tests/fate/ffmpeg: replace deprecated -vbsf with -bsf:v
5:15 PM Changeset in ffmpeg [ce467421] by Rémi Denis-Courmont <remi@remlab.net>
lavc/exrdsp: unroll predictor With explicit unrolling, we can skip …
1:34 PM Ticket #10663 (Vaapi hardware decoding 444 HEVC failure) updated by kebs00n
Description changed
1:31 PM blackwhite_yuv444p-frame.hevc attached to Ticket #10663 by kebs00n
444 HEVC video frame sample
1:28 PM vainfo.log attached to Ticket #10663 by kebs00n
vainfo output
1:26 PM ffmpeg-20231114-142607.log attached to Ticket #10663 by kebs00n
console output logs
1:24 PM Ticket #10663 (Vaapi hardware decoding 444 HEVC failure) created by kebs00n
Hello. I'm trying to hardware decode 444 HEVC video frame using VAAPI, …
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