Timeline



Aug 23, 2023:

8:52 PM Changeset in ffmpeg [5f5a1ccd] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/wavarc: Check that nb_samples is not negative It is currently …
8:52 PM Changeset in ffmpeg [1a81a40] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/wavarc: Check shift Fixes: shift exponent 1285 is too large …
8:52 PM Changeset in ffmpeg [0ce322a5] by Michael Niedermayer <michael@niedermayer.cc>
avcodec/xvididct: Fix integer overflow in idct_row() Fixes: signed …
9:14 AM Ticket #10531 (vf_drawtext causing font rendering jitter after libharfbuz commit) updated by Mark Burton
8:53 AM Ticket #10495 (Optimized (x86 assembly) version of vf_ssim works incorrectly for some ...) updated by Evgeny
Patch with bug fix was applied: …
2:21 AM Ticket #9678 (Add "Maximum encoded slice size in bytes" for NVENC) closed by Aleksoid1978
fixed

Aug 22, 2023:

9:46 PM Changeset in ffmpeg [f225f8d7] by Timo Rothenpieler <timo@rothenpieler.org>
avformat/hls: reset the playlist init segment on seek The mp4 demuxer …
9:46 PM Changeset in ffmpeg [7eb0d9e9] by Timo Rothenpieler <timo@rothenpieler.org>
avcodec/nvenc: add option to limit slice size
7:52 PM test.mp4 attached to Ticket #10533 by csab6597
resulting video file
7:47 PM log.txt attached to Ticket #10533 by csab6597
console output
7:46 PM Ticket #10533 (encoding to libaom-av1 is so slow it appears to hang) created by csab6597
Downloaded several windows builds including the lastest nightly build. …
7:09 PM Changeset in ffmpeg [95433eb3] by Martin Storsjö <martin@martin.st>
fate/matroska: Stop using unicode in command line paramters The …
5:17 PM Ticket #9673 (ffmpeg not reading color information from JPEG ICC profile) updated by Cosmin Stejerean
Here are some other P3 images that appear to have the same ICC profile …
1:39 PM Ticket #10532 (Color changes at w => 1280, h >= 578 with libplacebo filter on rgb source) updated by nicol
Adding `-color_primaries bt709 -color_trc bt709 -colorspace bt709 …
1:12 PM colorchart_libplacebo_h578.mp4 attached to Ticket #10532 by nicol
1:12 PM colorchart_libplacebo_w1280.mp4 attached to Ticket #10532 by nicol
1:12 PM colorchart_libplacebo.mp4 attached to Ticket #10532 by nicol
1:11 PM colorchart_scale.mp4 attached to Ticket #10532 by nicol
1:11 PM Ticket #10532 (Color changes at w => 1280, h >= 578 with libplacebo filter on rgb source) created by nicol
Summary of the bug: Up scale, down scale or not scale, color changes …
12:24 PM Ticket #9673 (ffmpeg not reading color information from JPEG ICC profile) updated by Niklas Haas
So, with an unadapted absolute colorimetric observer, I get: white …
12:09 PM Ticket #9673 (ffmpeg not reading color information from JPEG ICC profile) updated by Niklas Haas
Sorry for the delay in getting to this. Looking at it again, I'm not …
9:06 AM Ticket #10468 (lavfi/vpp_qsv: regression in setting of time_base) updated by Øystein Sture
I can confirm that this resolves the issue with default initialized …
6:37 AM Ticket #8349 (Dolby AC-4 Support) updated by Romualds Cirsis
Cc changed
1:54 AM Ticket #10476 (Regression: vpp_qsv and scale_qsv issues maintaining pts) updated by wenbin,chen
I submitted a patch to fix it: …
1:51 AM Ticket #10468 (lavfi/vpp_qsv: regression in setting of time_base) updated by wenbin,chen
I submited a patch to fix this: …

Aug 21, 2023:

10:10 PM Ticket #9599 (VideoToolbox VP9 hwaccel freezes ffmpeg) updated by low-batt
A patch file should be attached. The changes create a separate decoder …
10:09 PM ticket-9599.patch attached to Ticket #9599 by low-batt
Patch that adds a separate VP9 Video Toolbox decoder.
8:11 PM Changeset in ffmpeg [aea2d269] by Martin Storsjö <martin@martin.st>
configure: Include objbase.h when checking for CoTaskMemFree …
7:45 PM after.gif attached to Ticket #10531 by Mark Burton
7:44 PM before.gif attached to Ticket #10531 by Mark Burton
7:44 PM Ticket #10531 (vf_drawtext causing font rendering jitter after libharfbuz commit) created by Mark Burton
Summary of the bug: Prior to the below commit to vf_drawtext, it was …
3:04 PM Changeset in ffmpeg [cb1479fa] by Paul B Mahol <onemda@gmail.com>
avfilter/vf_ssim: Fix x86 assembly code for SSIM calculation This …
10:09 AM Ticket #10530 ([panic] Assertion s->buf_ptr < s->buf_end failed at ...) created by soundflix
Summary of the bug: FFmpeg crashes with: [panic] Assertion …
9:36 AM Ticket #10529 (Converting variable frame rate to constant frame rate results in ...) created by norbert515
Summary of the bug: Taking a variable frame rate video (such as one …
2:49 AM Ticket #9599 (VideoToolbox VP9 hwaccel freezes ffmpeg) updated by low-batt
As a very quick hacky test, this change to vp9.c: […] Caused …

Aug 20, 2023:

8:47 PM Changeset in ffmpeg [f0b1cab5] by Lynne <dev@lynne.ee>
hwcontext_vulkan: always use create_pnext in vulkan_pool_alloc …
8:22 PM Ticket #9599 (VideoToolbox VP9 hwaccel freezes ffmpeg) updated by FreezyLemon
Replying to Eric Karnes: > I attempted your workaround on …
5:57 PM Ticket #9599 (VideoToolbox VP9 hwaccel freezes ffmpeg) updated by Eric Karnes
Replying to FreezyLemon: > The osu-framework is another …
2:08 PM Ticket #10444 (Please implement VAAPI encoding enhancement for AMD / radeonsi (from ...) updated by Robert Horstmann
I did a little bit of "trial and error" testing. -compression_level …
1:34 PM Ticket #9599 (VideoToolbox VP9 hwaccel freezes ffmpeg) updated by FreezyLemon
The osu-framework is another project that is affected by this, and is …
6:11 AM Ticket #10506 (FFmpeg fails to decode MKV attachment without an extra step of ...) updated by Sun_Serega
Replying to Sun_Serega: I couldn't get the - (default …

Aug 19, 2023:

5:35 PM Ticket #10528 (Volume of vorbis audio dips after conversion) created by Sun_Serega
Summary of the bug: I originally took a video from here: …
1:03 PM Changeset in ffmpeg [8c789c5d] by James Almer <jamrial@gmail.com>
avutil/thread: add wrappers for pthread_cond_t functions This …
5:54 AM Ticket #10527 (Front Center unlabelled in QTPlayer when more than one center channel ...) created by Jeff
This appears to be related to the same issue in …

Aug 18, 2023:

3:52 PM Ticket #10526 (av1_nvenc can't use YUV444P) created by F1Asher
Summary of the bug: I can't use YUV444P when using av1_nvenc How to …
11:27 AM Changeset in ffmpeg [7e246a5d] by James Almer <jamrial@gmail.com>
doc/APIChanges: remove bogus entry New AVOptions in modules don't …
11:27 AM Changeset in ffmpeg [ff094f5e] by James Almer <jamrial@gmail.com>
avutil/channel_layout: make pre-defined channel layouts C++ friendly …
8:50 AM Ticket #10525 (Video⁄audio desync between segments in MPV and in VLC is delay between ...) created by 456325
Summary of the bug: When i cut into 2 segments an .mp4 file that …
1:47 AM Ticket #9599 (VideoToolbox VP9 hwaccel freezes ffmpeg) updated by low-batt
Note that there are two problems here, the failure to decode …

Aug 17, 2023:

8:48 PM Ticket #9876 (timestamp is not correct when mux a clip into mkv) updated by Brad Isbell
Cc changed
5:46 PM Ticket #10523 (Artifacts converting aac to wav) updated by drive4code
Update: I've tried using pcm_s32le and the artifacts are still there …
4:19 PM Ticket #10524 (The option -hls_enc_key_url actually does not what the docs says) created by alexey.rodionov
According to the docs: […] […] Firstly, actually the …
3:51 PM Ticket #9178 (AAC -profile options missing in help since 4.3) updated by Mattias Wadman
Hi, I can probably have a look tomorrow or so. Took a quick peek at …
2:51 PM Ticket #10441 (ffmpeg cannot generate the `hls_enc_key`) updated by alexey.rodionov
I've found that running […] now successfully randomly generates …
1:05 PM Changeset in ffmpeg [81a48d96] by James Almer <jamrial@gmail.com>
cbs_h266: slice_header, fix inference for pred_weight_table …
1:05 PM Changeset in ffmpeg [763eb591] by James Almer <jamrial@gmail.com>
cbs_h266: H266RawSliceHeader, expose NumRefIdxActive[] Signed-off-by: …
1:05 PM Changeset in ffmpeg [088bda0f] by James Almer <jamrial@gmail.com>
cbs_h266: H266RawPredWeightTable, expose num_weights_l0 and …
1:05 PM Changeset in ffmpeg [ea8571d] by James Almer <jamrial@gmail.com>
cbs_h266: H266RawSliceHeader, expose NumEntryPoints Signed-off-by: …
1:05 PM Changeset in ffmpeg [ad8dc5e8] by James Almer <jamrial@gmail.com>
cbs_h266: fix slice_height_in_ctus for single slice tile Failed …
1:05 PM Changeset in ffmpeg [c837c055] by James Almer <jamrial@gmail.com>
cbs_h266: fix inference for xh_deblocking_filter_disabled_flag if …
1:05 PM Changeset in ffmpeg [d7f851b8] by James Almer <jamrial@gmail.com>
cbs_h266: fix inference for sh_alf_enabled_flag if …
1:05 PM Changeset in ffmpeg [fe745c20] by James Almer <jamrial@gmail.com>
cbs_h266: fix inference for sh_lmcs_used_flag and …
11:42 AM Changeset in ffmpeg [7098bec7] by Leo Izen <leo.izen@gmail.com>
avcodec/exr: tag gamma=1.0 output as linear light By default the …
6:32 AM Ticket #10521 (ACC encoder speed degradation in version 5.x.x and above) updated by Vexs
Replying to Balling: > Replying to Vexs: > > …
4:06 AM Changeset in ffmpeg [9ae4863c] by Haihao Xiang <haihao.xiang@intel.com>
libavfilter/vf_vpp_qsv: Fix a timestamp bug when framerate is not set …
4:06 AM Changeset in ffmpeg [e0a5c352] by Haihao Xiang <haihao.xiang@intel.com>
lavc/qsvenc: return error with zero output Signed-off-by: Haihao …
4:06 AM Changeset in ffmpeg [a7f24d79] by Haihao Xiang <haihao.xiang@intel.com>
lavc/qsvenc_hevc: restore the default gop size commit a3c0a3e changed …
4:06 AM Changeset in ffmpeg [2ec58055] by Haihao Xiang <haihao.xiang@intel.com>
lavu/hwcontext_vaapi: Add vaapi_drm_format_map support for x2rgb10 …
2:44 AM Ticket #10523 (Artifacts converting aac to wav) updated by drive4code
Description changed
2:42 AM artifact.mp4 attached to Ticket #10523 by drive4code
Here's an example of artifacting
2:41 AM Ticket #10523 (Artifacts converting aac to wav) created by drive4code
== Summary of the bug Anytime You convert an AAC to WAV (pcm_s24le; …

Aug 16, 2023:

9:19 PM Ticket #10522 (Hangs Windows 10 but not Linux) updated by Viktors Berstis
Description changed
9:16 PM Ticket #10522 (Hangs Windows 10 but not Linux) created by Viktors Berstis
I am not sure this is a bug or very strange hardware problem. When I …
8:05 PM Changeset in ffmpeg [3057ce79] by Paul B Mahol <onemda@gmail.com>
avcodec/wavpack: fix indentation
7:36 PM Changeset in ffmpeg [082133fc] by Paul B Mahol <onemda@gmail.com>
avcodec/tta: fix minor code style issues
5:09 PM Ticket #10521 (ACC encoder speed degradation in version 5.x.x and above) updated by Balling
Replying to Vexs: > Replying to Balling: > > …
5:07 PM Ticket #9178 (AAC -profile options missing in help since 4.3) updated by Balling
So no fix?
2:06 PM Ticket #10521 (ACC encoder speed degradation in version 5.x.x and above) updated by Vexs
Replying to Balling: > There are quite horrible bugs in …
1:41 PM Ticket #10521 (ACC encoder speed degradation in version 5.x.x and above) closed by Balling
invalid: There are quite horrible bugs in fast. Do not use it.
11:02 AM Ticket #10521 (ACC encoder speed degradation in version 5.x.x and above) updated by Vexs
Thanks, you have right, default value for -aac_coder was changed from …
10:36 AM Changeset in ffmpeg [8f7850a] by Paul B Mahol <onemda@gmail.com>
avcodec/wavpack: reduce extra dereferencing inside loops
9:56 AM Ticket #10521 (ACC encoder speed degradation in version 5.x.x and above) updated by Elon Musk
Normal behavior, as you have not compared quality at all.... The aac …
9:28 AM Ticket #10521 (ACC encoder speed degradation in version 5.x.x and above) updated by Vexs
Description changed
9:27 AM Ticket #10521 (ACC encoder speed degradation in version 5.x.x and above) updated by Vexs
Description changed
9:09 AM Ticket #7651 (Corrupted start of mp4 file after "-ss 0 -to XXX -c copy") updated by v0lt
I repeated the command given in the first post with ffmpeg version …
8:35 AM Ticket #10521 (ACC encoder speed degradation in version 5.x.x and above) created by Vexs
Summary of the bug: AAC encoder speed is degraded in version 5.x and …
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