Timeline


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Nov 14, 2018: Today

9:55 AM Ticket #7547 (When relaying RTMP streams ffmpeg quits with av_interleaved_write_frame ...) created by regstuff
Summary of the bug: I have an Nginx server (with rtmp-module) on a …

Nov 13, 2018: Yesterday

12:56 PM Ticket #7543 (showwavespic complex filter with alphamerge never completes) closed by richardpl
fixed: Fixed in 29f2893318a233b5e40be47ff5caf12f24623867
9:40 AM Ticket #7546 (Getting remote stream problem via RTSP: could not find codec parameters) created by fri.k
Summary of the bug: I can't store rtps stream from surveillance camera …
12:19 AM Ticket #7073 (Generating multiple HLS renditions and a master playlist results in ...) closed by cehoyos
fixed

Nov 12, 2018:

7:16 PM Ticket #7073 (Generating multiple HLS renditions and a master playlist results in ...) reopened by zaterio
2:41 PM Ticket #7545 (videotoolbox fails to decode certain h264 videos) created by der_richter
some h264 videos fail with videotoolbox on certain hardware. the error …
1:34 PM Ticket #7544 (Unexpected crop in VideoToolBox and not not 16x resolution) closed by cehoyos
fixed: Fixed in 233cd89056405c76f01cc6f5315aa566454132fa
11:51 AM Ticket #7527 (segfault in libavformat/hlsenc.c hls_delete_old_segments()) closed by stevenliu
fixed: fixed by commit id: 43cc2e39c0092d5f34bc89618188af71019b5e9f

Nov 11, 2018:

10:33 AM Ticket #7544 (Unexpected crop in VideoToolBox and not not 16x resolution) created by ponpon
Unexpected crop in VideoToolBox? and not not 16x resolution […]
3:44 AM Ticket #7543 (showwavespic complex filter with alphamerge never completes) created by ajbeach2
Summary of the bug: The following command works on ffmpeg 3.2. I have not …

Nov 10, 2018:

8:32 PM Downstreams edited by jamrial
Debian testing is been 4.0 for a while (diff)

Nov 9, 2018:

8:57 PM Ticket #7502 (VAAPI encoding on Coffee Lake skipping/missing frames) closed by dseeker
worksforme
7:23 PM Projects edited by Marion
(diff)
1:09 PM Ticket #7542 (Low encoding performance depending on input method with filter complex) created by daneelveloper
For testing video encoding performance (audio is negligible) I'm using …
1:04 PM Ticket #7541 (dlopen() vdpau) created by birdie
I'm curious if it's possible to dlopen() vdpau instead of linking to it. …
10:13 AM Ticket #7540 (Dash Decoder Fails when initialization tag contains ../) created by gorilla.maguila
In the following example you can see that dashdec tries to play wrong url …

Nov 8, 2018:

3:56 PM Ticket #7539 (Errors in MXF Output File (according to IRT HDF01 specification)) created by robrt
I have noticed a few peculiarities with MXF files that FFMPEG produces as …
2:40 PM Ticket #7536 (ffplay - "not implemented"-warnings flood the terminal) closed by cehoyos
fixed: Thank you for the report, should be fixed in …

Nov 7, 2018:

4:18 PM Ticket #7538 (Build failure for ffmpeg-4.1) created by PPed72
Summary of the bug: Trying to build ffmpeg-4.1 on Gentoo with vaapi …
11:47 AM Ticket #7537 (Problems with nvdec/cuvid) closed by cehoyos
invalid: This is a bug tracker, please post all usage questions on the FFmpeg user …
11:36 AM Ticket #7537 (Problems with nvdec/cuvid) created by boris-petrov
Why are there two separate implementations of nvidia hardware …
12:41 AM Ticket #7536 (ffplay - "not implemented"-warnings flood the terminal) created by Djfe
Summary of the bug: The apng files from this page …

Nov 6, 2018:

7:41 PM Ticket #7535 (FFMpeg freezes without any error message on incomplete encrypted segment ...) created by mirkokg
Summary of the bug: I noticed an issue in FFMpeg, while streaming AES …
11:54 AM Ticket #7399 ([ffmpeg-qsv][h264_ffmpeg]decode drop frames on iHD driver.) closed by lizhong1008
fixed: Merged as 87368884a52b09eef96190ff1654d56591ec7038
10:55 AM Ticket #7534 (I used ffmpeg 4.02 + rockchip_mpp +libdrm to decodec H264 and get a ...) closed by heleppkes
invalid: Use av_hwframe_transfer_data. Do note that this is an issue tracker, not …
9:30 AM Ticket #7534 (I used ffmpeg 4.02 + rockchip_mpp +libdrm to decodec H264 and get a ...) created by gtom
I used ffmpeg 4.02 + rockchip_mpp +libdrm to decodec H264 and get a …
3:47 AM Ticket #7533 (spdifenc.c don't support DTS-HD LBR(Express) without core.) created by Aleksoid1978
Question - it's possible or not ?

Nov 5, 2018:

10:48 PM Ticket #7531 (registration is kind of broken) closed by llogan
fixed: Occasionally a false positive occurs. In your case the Bayesian and …
12:44 PM Ticket #4772 (mjpeg: wrong colors (CMYK)) closed by cehoyos
fixed: Replying to erok: > It seems the problem is not fixed. …
6:55 AM Ticket #4772 (mjpeg: wrong colors (CMYK)) reopened by erok
It seems the problem is not fixed. Reproduced on 4.0.3.
3:46 AM Ticket #7532 (copying chapter markers doesn't work with ogg) created by BlackLotus89
Summary of the bug: When using libopus you can't add chapter markers. How …
3:32 AM Ticket #7531 (registration is kind of broken) created by BlackLotus89
Summary of the bug: I tried registering at the trac a few times and always …
12:06 AM Ticket #7481 (ffmpeg/ffprobe do not work with an FTP server) closed by cus
fixed: Fixed in 8e5a2495a8dad262e0a00fbca09b7779b4ebf0bf.
12:06 AM Ticket #7481 (ffmpeg/ffprobe do not work with an FTP server) closed by cus
fixed: Fixed in 8e5a2495a8dad262e0a00fbca09b7779b4ebf0bf.

Nov 4, 2018:

9:48 PM Ticket #5615 (avformat_open_input on dead UDP source link hangs after interrupt_callback ...) closed by Marlon
fixed

Nov 3, 2018:

5:57 PM Ticket #7521 (FFmpeg failed to build tests/api/api-h264-slice-test.c with error C2065 ...) closed by jamrial
fixed: Should be fixed in 8096f52049acb1861645815a54435b9fd2d5e77a

Nov 2, 2018:

7:55 PM Ticket #7530 (cuviddec/nvdec/nvenc: driver checking errors) closed by philipl
fixed: Fixed in nv-codec-headers
2:22 PM Ticket #7530 (cuviddec/nvdec/nvenc: driver checking errors) created by msiders
Summary of the bug: When executing the FFmpeg tool with an ancient NVidia …
2:03 PM Ticket #7529 (cuda filters not compiled) closed by oromit
invalid: You have to --enable-cuda-sdk to build the filters, since they require the …
1:58 PM Ticket #7529 (cuda filters not compiled) created by msiders
Summary of the bug: When compiling FFmpeg with CUDA (./configure …
1:32 AM Ticket #7528 (Slice threading for geq causes visual artifacts) created by llogan
ac6b0bba79fe4de1281e0f2058646bee23d90224 causes artifacts in this geq …

Nov 1, 2018:

8:28 PM Ticket #7446 (x264 init race/corruption) closed by cus
fixed: Fixed in b02490a497009064b7f192802aa246aa0b6a4dad.
8:09 PM Ticket #7505 (Coding Error in decklink_dec.cpp) closed by cus
fixed: Fixed in cb74c33106d08b09ff0a2e395fe0b69828031d63.

Oct 31, 2018:

11:55 PM Ticket #7527 (segfault in libavformat/hlsenc.c hls_delete_old_segments()) created by caspy
Summary of the bug: ffmpeg will segfault when output as HLS with hls_flag …
10:49 PM Ticket #7526 (VAAPI HEVC Encoder Bitrate parameter no longer works in Master compared to ...) created by jlsantiago0
Summary of the bug: In FFMPEG v4.0.2 you could use the -b:v parameter to …
9:36 PM Ticket #7525 (VAAPI: Transcoding MJPEG to VP9 fails on GeminiLake) created by radek.hvizdos
Encoding VP9 via VAAPI works, but not when trying to use VAAPI to also …

Oct 30, 2018:

4:30 PM Ticket #7524 (missing PCR timestamps in secondary streams with the MPEGTS muxer) created by msiders
Summary of the bug: When using the MPEG-TS muxer only the primary stream …
4:00 AM Ticket #6378 (hevc_qsv encoder failed with 'Selected ratecontrol mode is not supported ...) closed by lizhong1008
fixed: QSV HEVC encoding on linux was broken quite a long time. A patch on libav …
3:44 AM Ticket #5708 (Intermittently, encoding video with h264 Quick Sync can fail with ...) closed by lizhong1008
fixed
3:41 AM Ticket #7418 ([ffmpeg-qsv]Segmentation fault when uploading a 1080p rawvideo.) closed by lizhong1008
fixed: Commid_id 681aa7d14f97fd98181ca6d61e11be48fe65692d has fixed this issue, …
3:29 AM Ticket #7330 (ffmpeg 4.0 fails to transcoding one 4k clip) closed by lizhong1008
wontfix
3:27 AM Ticket #7431 ([ffmpeg-qsv][avc encode] option "'userawref" is not support) closed by lizhong1008
wontfix

Oct 29, 2018:

9:44 PM Ticket #7522 ([regression] VAAPI: MPEG2 Encode Core Dump) closed by jkqxz
fixed: c0692cb2bb3b51660b501f14bd344005c68df465 Thank you for the report!
8:47 PM Ticket #7523 (VAAPI: Fail to Decode an H264 LP Multi-Slice Encoded Video) created by uartie
Summary of the bug: With ffmpeg-vaapi on iHD driver, unable to …
7:07 PM Ticket #7522 ([regression] VAAPI: MPEG2 Encode Core Dump) created by uartie
Summary of the bug: Any MPEG2 encoding (CQP with I, IP or IPB frames) on …
10:36 AM Ticket #7242 (zoompan filter variables 'in' and 'on' start at 2, 1 instead of at 0) closed by richardpl
fixed: Fixed in 983288538669f19df3b6f1e19b00488a5d2ec8bd.
10:11 AM Ticket #7521 (FFmpeg failed to build tests/api/api-h264-slice-test.c with error C2065 ...) created by KarenHuang
Summary of the bug: FFmpeg failed to build …

Oct 28, 2018:

11:02 PM Ticket #7501 (hevc_qsv decoding failed to initialize) closed by Sami32
invalid
2:35 AM Ticket #7515 (Unexpected demuxer behavior for FFmpeg configured with "disable-decoders") closed by cehoyos
needs_more_info

Oct 27, 2018:

6:57 PM Encode/AV1 edited by jamrial
Add constrained quality mode (diff)
6:41 PM Encode/AV1 edited by jamrial
Mention that bitrate 0 is needed for Constant Quality mode. (diff)

Oct 26, 2018:

10:01 AM Ticket #7508 (split filter: lack of hwaccel support) closed by msiders
worksforme
7:44 AM Ticket #7520 (ffmpeg -vstats_file content description) created by Anan5a
Summary of the bug: I'm using FFmpeg to create a web encoding client. But …
12:01 AM CompilationGuide/macOS edited by slhck
update homebrew options (diff)

Oct 25, 2018:

11:18 PM Ticket #7384 (FFmpeg 4.0 does not set 5.1 surround sound into audio stream when ...) reopened by cehoyos
The additional option should of course not be required, even more so if …
8:09 PM Ticket #7384 (FFmpeg 4.0 does not set 5.1 surround sound into audio stream when ...) closed by pkv
invalid
5:52 PM Ticket #7519 (VAAPI: Allow software fallback to be disabled on command-line) created by uartie
Summary of the bug: Occasionally regressions get introduced into vaapi …
5:41 PM Ticket #7518 (Using -pix_fmt gray16 creates incorrect AVI) created by v0lt
I create AVI with the following command. […] I get a warning: […] …
12:06 PM Ticket #7517 (buffer_size not taken into account for RTP) created by claus.keuker
Problem: ---------------------------------------------------- on a big …

Oct 24, 2018:

10:17 PM Ticket #7516 (ffmpeg 3.4.4-0ubuntu0.18.04.1 and n4.0.2 hls timeout not working) created by mvasi90
I'm trying to download from hls url (m3u8) and save it to mkv (or mp4) …
7:39 PM Ticket #7363 (RGB waveforms don't show graticules) closed by richardpl
fixed: Fixed in d94d2527317dc0e22bc3e1d135a0362ba796bf95.
11:28 AM Ticket #7515 (Unexpected demuxer behavior for FFmpeg configured with "disable-decoders") created by rgadkari
Summary of the bug: We are using only the demuxer functionality of FFmpeg …
11:20 AM Ticket #7514 (Cuvid decoders getting enabled for 'disable-decoders' config option) created by rgadkari
Summary of the bug: If FFmpeg is configured with 'disable-decoders' …

Oct 23, 2018:

11:43 PM Ticket #7478 (ERROR: vorbis not found using pkg-config) closed by jamrial
invalid
8:31 PM Ticket #7513 (colormatrix filter fails with hwaccel) closed by richardpl
wontfix: Colormatrix is obsolete and broken. There is no need to use it at all.
8:19 PM Ticket #7513 (colormatrix filter fails with hwaccel) created by msiders
Summary of the trouble: When using the "colormatrix" filter with hwaccel …
6:35 PM Ticket #7512 (FFMPEG/FFPLAY LIBSRT Caller does not reconnect on sender reset) created by jlsantiago0
Summary of the bug: Run FFMPEG streaming TS in SRT:Listener mode. Run …
3:27 PM Ticket #7511 (FFmpeg Windows version with QSV hwaccel fails over TERMINAL) created by msiders
Summary of the bug: How to reproduce: […] The privious command …
2:45 PM Ticket #7510 (Streamcopy of private stream produces empty output) created by msiders
Summary of the bug: How to reproduce: […] In the previous example the …
2:00 PM Ticket #7509 (split/aplit: don't work with elementary streams) closed by richardpl
wontfix: This is not user support channel. split/asplit do work with elementary …
1:49 PM Ticket #7509 (split/aplit: don't work with elementary streams) reopened by msiders
1:25 PM Ticket #7509 (split/aplit: don't work with elementary streams) closed by richardpl
invalid: Remove unneeded ";"
1:17 PM Ticket #7509 (split/aplit: don't work with elementary streams) created by msiders
Summary of the bug: How to reproduce: […] Hi, In the example above …

Oct 22, 2018:

2:52 PM Ticket #7508 (split filter: lack of hwaccel support) created by msiders
Hi, When using the -hwaccel support, if the frame is inside the GPU …
2:37 PM Ticket #7507 (hwupload: missing device platform) created by msiders
Summary of the bug: How to reproduce: […] Hi, The use of multiple …
7:54 AM Ticket #7498 (webm rotation metadata results in deformed output.) closed by Gyan
invalid: I don't see any orientation metadata in the webm sample. ffmpeg reports a …
4:20 AM HWAccelIntro edited by LincM
make the table easier to read through (diff)

Oct 21, 2018:

11:43 PM Ticket #7490 (Build error with new ffnvcodec-headers 8.2.15.2) closed by oromit
fixed: Fixed in latest iterations of nv-codec-headers releases.

Oct 20, 2018:

12:07 AM Ticket #7506 (EIA-608 Closed Captions distortion on the output.) created by w_boba
Summary of the bug: How to reproduce: […] […] When I try to …

Oct 19, 2018:

10:51 PM Ticket #7505 (Coding Error in decklink_dec.cpp) created by dbigler
Summary of the bug: Just located a coding error in decklink_dec.cpp …
9:34 PM Ticket #7491 (aac crashes with gcc 8.2 lto) closed by cehoyos
fixed: Should be fixed in 10f468156c0109a06854b5d672c5209a88923ce9, thank you for …
9:21 PM Ticket #7499 (libavformat/dump.c has a typo in dump_audioservicetype) closed by cehoyos
fixed: Fixed in feb05ffa99fc3633e5dd97916ac67dc4e7c76ab2, thank you for the …
9:05 PM Ticket #7504 (No audio when creating HLS from AVI) created by kmamal
Summary of the bug: No audio when creating HLS from AVI How to reproduce: …
2:38 PM Ticket #7321 (Sample format for mp2 audio channel is incorrectly determined as fltp ...) closed by heleppkes
invalid: mp2 is a lossy codec, there is no right or wrong sample format. It …
2:27 PM Ticket #7321 (Sample format for mp2 audio channel is incorrectly determined as fltp ...) reopened by klassikmann
Background: The codec mp2 is heavily used in DVB, both cable and SAT. In …
1:34 PM Ticket #7503 (Support Dash Encrypted) created by gorilla.maguila
Hi, Would be a nice feature to support playing dash encrypted: […]
1:18 PM Ticket #7502 (VAAPI encoding on Coffee Lake skipping/missing frames) created by dseeker
Summary of the bug: Using h264_vaapi encoder on an Ubuntu 16.04 with …
2:03 AM Ticket #7492 (ffmpeg crashes when using autothreading (-threads 0)) closed by cehoyos
needs_more_info: * Only current FFmpeg git head is supported * The title contradicts the …

Oct 18, 2018:

7:53 PM Ticket #7501 (hevc_qsv decoding failed to initialize) created by Sami32
Summary of the bug: Tested on Windows 7 32-bit with an Intel CPU i5-4690k. …
12:58 PM Ticket #7500 (memory leak) created by tinybug
It's use too much memory by this command: ffmpeg -loop 1 -i test.jpg -y …
8:38 AM Ticket #7498 (webm rotation metadata results in deformed output.) reopened by carl
I rebuilt from master (details below), and I still believe this is a bug. …
1:30 AM Ticket #7495 (Pixel format 0x23111100 bits:8 is not implemented.) closed by cehoyos
fixed: Should be fixed in e90d4e92729c519e2267fce51e37713e879ef59d, thank you for …
12:48 AM Ticket #7499 (libavformat/dump.c has a typo in dump_audioservicetype) created by rogerz42892
Summary of the bug: Providing '-audio_service_type:a:0 5' produces the …

Oct 17, 2018:

9:48 PM Ticket #7215 (xWMA 22KHz files produce garbled output) closed by cehoyos
fixed: Fixed by bananaman255 in 02ea060b29769342e61711ab098a6f05778d04ad
12:23 PM Ticket #7498 (webm rotation metadata results in deformed output.) closed by cehoyos
invalid: For future tickets: Please remember that only current FFmpeg git head is …
11:30 AM Ticket #7498 (webm rotation metadata results in deformed output.) created by carl
When trying to extract a frame from a video, the video orientation …
12:41 AM Ticket #7497 (trun.version=1 negative composition time offset is mishandled causing ...) created by pkoshevoy
Summary of the bug: demuxing …

Oct 16, 2018:

8:16 PM Ticket #7496 (Access to the reference track (dolby vision) of a stream) created by dgrs
Summary of the bug: Access to the reference track of a stream in a mp4 …
4:55 PM Ticket #7495 (Pixel format 0x23111100 bits:8 is not implemented.) created by justinas
Summary of the bug: How to reproduce: […]
4:38 PM CompilationGuide edited by slhck
add link to media autobuild suite in overview (diff)
12:37 PM Ticket #7493 (Occasional invalid pts in RTP stream from an IP camera) closed by cehoyos
invalid: Thank you for the additional tests!
1:30 AM Ticket #7494 (Error concealment is broken for 422 content) created by cus
Summary of the bug: Error concealment is broken on the chroma planes of a …

Oct 15, 2018:

1:08 PM Ticket #7493 (Occasional invalid pts in RTP stream from an IP camera) created by GeorgeKT
Camera is a Sony WR630 ip camera When attempting to stream an RTSP stream …
11:35 AM Ticket #7492 (ffmpeg crashes when using autothreading (-threads 0)) created by ofarrnbacher
Summary of the bug: How to reproduce: […] Results in: Error while …
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