Timeline


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Feb 15, 2018:

10:22 PM Ticket #7025 (Framerate changes when using prores and copy codec) created by FrugalCourtland
Summary of the bug: Framerate changes when using the "copy" command with …
5:40 PM Ticket #7022 (ffmpeg with -hls_flags single_file return incorrect byterange in playlist) closed by loki5100
duplicate
5:07 PM Ticket #7024 (HLS: I receive "Can't deal with multiple sample timings per sample buffer" ...) created by loki5100
When i validate an HLS file made with ffmpeg like this : […] i …
3:37 PM Ticket #7023 (mediastreamvalidator failed with "Error injecting segment data") created by loki5100
When i do with ffmpeg 3.4.1 the instructions below : […] Then i have …
12:20 PM Ticket #7022 (ffmpeg with -hls_flags single_file return incorrect byterange in playlist) created by loki5100
Under windows with the build 20180214-dc77e64, When i run the command …
12:20 PM Ticket #7021 (ffmpeg with -hls_flags single_file return incorrect byterange in playlist) created by loki5100
Under windows with the build 20180214-dc77e64, When i run the command …

Feb 14, 2018:

3:11 AM Downstreams edited by llogan
(diff)

Feb 13, 2018:

1:08 PM Ticket #7020 (Distorted frames at stream start with Mediacodec in PORTRAIT VIDEOS) closed by cehoyos
invalid: Thank you for testing again!

Feb 12, 2018:

11:01 PM Ticket #6717 (h264 - gray chroma - error while decoding - left block unavailable) closed by cehoyos
fixed
2:03 PM Ticket #7020 (Distorted frames at stream start with Mediacodec in PORTRAIT VIDEOS) created by kaushal86
Summary of the bug: I compiles FFmpeg with Mediacodec support and tried to …
11:38 AM Ticket #6847 (Could not create DeckLink iterator, Generic error in an external library) closed by Syl20
fixed: Ooooh, I didn't know that decklink drivers needs to be update also.. It …
11:27 AM Ticket #7019 (A memory leak bug detected in file /libavcodec/ass_split.c) created by fangang190
Summary of the bug: How to reproduce: […] There is a potential memory …
9:43 AM Ticket #7018 (cc_dec decoder very slow at extracting CEA-708 closed captions from ...) created by devesh
Summary of the bug: When transcoding an mpeg2ts hdhomerun recording, if I …

Feb 11, 2018:

9:43 PM Ticket #6859 (2pass moov not written and block ffmpeg if RTMP input stream stops before) closed by cehoyos
needs_more_info: I am willing to help you with git bisect: What did you try and what did …
9:41 PM Ticket #6859 (2pass moov not written and block ffmpeg if RTMP input stream stops before) reopened by zermok
Hi, sorry I'm not enough familiar with git bisect. tried it but very …
8:58 PM Ticket #7005 (MPEG-4 regression) closed by cehoyos
fixed: Fixed by Michael in 63a4bdbf3b732504e54cc2b9ec0886e6242a90bc, thank you …
8:39 PM Ticket #7017 (Automatic reservation for index space for matroska) created by xtemp09
When you use -movflags +faststart, FFMPEG muxes the file, then muxes …

Feb 10, 2018:

12:44 AM Ticket #7016 (Timecode incorrect when transcoding 59.94 to 29.97) created by mcoliver
Summary of the bug: How to reproduce: […] Timecode when transcoding …

Feb 9, 2018:

8:41 PM Ticket #7015 (UBSan: libavutil/eval.c:318:77: runtime error: division by zero) created by tsmith
Summary of the bug: How to reproduce: […] git commit …
8:16 PM Ticket #7014 (Assertion mem != 0x80008000U failed at libavcodec/vp9mvs.c:149) created by tsmith
Summary of the bug: How to reproduce: […] git commit …
4:54 PM Ticket #7013 (Floating point exception on adpcm_ms remuxing) created by cehoyos
Reported by forum user neebah FFmpeg crashes when remuxing adpcm_ms since …

Feb 8, 2018:

4:10 PM Ticket #7012 (H264_cuvid Decoding Causes NVRM XID 31) created by AlexR
Decoding h264 stream using h264_cuvid causes a NVRM XID 31 (NVidia driver …
6:39 AM Ticket #6847 (Could not create DeckLink iterator, Generic error in an external library) reopened by Syl20
With actual git master I still have this error ('Could not create …

Feb 7, 2018:

11:12 PM Ticket #7011 (Decoding of chained opus streams isn't properly supported) created by neknek446
Summary of the bug: ffmpeg currently doesn't support chained opus streams …
4:15 PM Ticket #7010 (Error writing trailer of icecast://source:password@server broken pipe) created by Aporie
Summary of the bug: When launching the server from the script, it works …
10:53 AM Ticket #7009 (RTMP handshake problem) created by gyk
Summary of the bug: When FFmpeg connects to RTMP server via digest …
4:23 AM Ticket #7000 (VP8 codec is not correctly detected but it is playable if vcodec is forced) closed by jamrial
fixed: Implemented in f7aacf4ab7654a57408d5c0f871fd3b39930c6d7
1:02 AM Ticket #7008 (Sony A7S progressive footage recognised as interlaced) closed by cehoyos
worksforme: Works as expected afaict.

Feb 6, 2018:

4:35 PM Ticket #7008 (Sony A7S progressive footage recognised as interlaced) created by pbogdan
It seems like the scan type of the below attached Sony A7S sample is not …
10:09 AM Ticket #7007 (ffmpeg: cuvid - duplicate frames when EOS since version 3.4) created by thunder.m
Since commit'061a0c14bb5767bca72e3a7227ca400de439ba09': decode: …
4:37 AM Ticket #7006 (Intel QSV: "QSV requires a fixed frame pool size" message is given) created by JasonZhang
Summary of the bug: When I use ffmpeg with h264_qsv encoder,it will …

Feb 5, 2018:

1:00 PM Ticket #7005 (MPEG-4 regression) created by joelh1967
Attached is an MPEG-4 AVI file which reads correctly up to ffmpeg 3.3.1 …
3:43 AM Ticket #7001 (Misleading error message if the filtergraph cannot be allocated (because a ...) closed by cehoyos
invalid: You can use -noautorotate if you don't want to compile the transpose

Feb 4, 2018:

8:47 PM Ticket #7004 (Documentation: please clarify jpeg2000 encoding quality range) created by cri
The ffmpeg-all man page says, about the jpeg2000 encoder: > the "-q:v" …

Feb 3, 2018:

4:34 PM Ticket #6999 (Filter "aphasemeter" not working in latest FFmpeg version) closed by richardpl
wontfix: The syntax of filter have simply changed, by default it will output both …
3:24 PM Ticket #7003 (Latest daily builds cannot be quit when encoding) created by Atarikid
With the latest two git builds, when you quit the encoding, the shell …

Feb 2, 2018:

9:43 PM Ticket #6958 (ffprobe can't show correct coded_height for h264 1080p videos) closed by jamrial
fixed: Fixed in 19b1d905b88d32a86511219585eae6afda23dfbd.
3:07 PM Ticket #7002 (reading wav file from a pipe does not obey the probesize setting) created by akantor
Summary of the bug: It seems that when a .wav file is read from stdin, the …
11:59 AM Ticket #7001 (Misleading error message if the filtergraph cannot be allocated (because a ...) created by Shebuka
Summary of the bug: I have some test video files that I use to test my …

Feb 1, 2018:

12:02 PM Ticket #7000 (VP8 codec is not correctly detected but it is playable if vcodec is forced) created by sgarcia
Summary of the bug: I am creating an mp4 with vp8 and opus from an webrtc …
11:50 AM Ticket #6999 (Filter "aphasemeter" not working in latest FFmpeg version) created by BlackScreen
Summary of the bug: The filter "aphasemeter" is not working. How to …

Jan 31, 2018:

6:52 PM Ticket #6998 ([Feature Request] add IYU2 and Y410 to DShow/FFMPEG) created by XxJonathXx
Hello, I have a Magewell Pro Capture HDMI 4K Plus and it supports IYU2 …
6:26 PM CompilationGuide edited by sfan5
remove outdated/misleading text about -ftree-vectorize (diff)
4:19 PM Conferences edited by thilo.borgmann
Added FOSDEM 2018 and update to CLT 2018 (diff)
2:57 PM Ticket #6997 (Last image of the sequence is not shown in the generated video in case it ...) created by andriy_lobashchuk
Summary of the bug: I'm generating the video using concat demuxer with a …

Jan 30, 2018:

11:31 PM Ticket #6996 (attempting to use QSV on supported Intel system with NVidia primary GPU on ...) created by Statick
Summary of the bug: Hardware is Intel Pentium G4600 with Intel HD Graphics …
10:01 PM Ticket #6995 (Support USM format) created by llogan
User "Win Is Best" provided two USM files from the game "Metal Gear …
6:07 AM Ticket #6994 (EXR flag 4 not implemented, ffmpeg is not able to read exr files using the ...) created by oesponda
Summary of the bug: EXR files using the "long names" flag are not …
5:39 AM Ticket #6993 (librsvg-2.0 not found using pkg-config) created by geuis
Created a debian-based dockerfile a few days ago that successfully built …

Jan 29, 2018:

9:56 PM Ticket #6992 (Cross-building ffmpeg with static gnutls for android fails at configure ...) created by alucryd
Greetings, I'm trying to cross-compile ffmpeg 3.4.1 for android using a …
8:06 AM Ticket #6991 (incorrect frame readout after seek) created by hxuanyu
This issue can be reproduced on this file …

Jan 28, 2018:

10:06 PM Ticket #6990 (Encoding with h264_amf is corrupted when using d3d11va hwaccel and d3d11 ...) created by jamrial
http://samples.ffmpeg.org/benchmark/testsuite1/matrixbench_mpeg2.mpg
9:24 PM Ticket #6989 (Hwaccel cuvid fails with “Error creating a NVDEC decoder: 1”) closed by philipl
invalid: That command line cannot work, so your results are not surprising. You …
9:10 PM Ticket #6989 (Hwaccel cuvid fails with “Error creating a NVDEC decoder: 1”) created by tkalliom
Summary of the bug: When trying to use an nVidia GPU for decoding video, …
1:26 AM Ticket #6988 (I would like to know what setting to use in ffmpeg to have this result.) closed by llogan
invalid: This is only for reporting bugs, not for help requests. Official help …
12:23 AM Ticket #6988 (I would like to know what setting to use in ffmpeg to have this result.) created by afbargon
Format : MPEG-4 Format profile : Base …

Jan 27, 2018:

7:58 PM Ticket #6987 (Showinfo halves decoding speed) created by tkalliom
Summary of the bug: Adding -vf showinfo slows down decoding by a factor …
10:32 AM Ticket #6986 (Zimg equivalent of swscale's param0/1) created by q3cpma
Hello, I can't find a way to specify the B and C parameters for the …

Jan 26, 2018:

6:11 PM SponsoringPrograms/GSoC/2018 edited by pedrosouza
(diff)
3:50 AM Ticket #6576 (Cannot load libnvidia-encode.so.1 library) closed by cehoyos
invalid
3:43 AM Ticket #6589 (Ffmpeg hangs) closed by cehoyos
needs_more_info: The stream is 404 here…

Jan 25, 2018:

8:42 PM Ticket #6985 (Add support for FLIF animations and pictures) created by d9867eb
Hi, FLIF is a relatively new image format. It produces small sized …
7:51 PM Ticket #6984 (RTSP protocol options are inconsistent with HTTP protocol options) created by gjdfgh
Summary of the bug: The RTSP protocol has a "timeout" option, like the …
6:05 PM Ticket #6983 (AAC encoder breaking 5.1 LFE channel) closed by cehoyos
duplicate: See #6965, consider telling us there which decoders fail.
5:53 PM Ticket #6983 (AAC encoder breaking 5.1 LFE channel) created by elsiko
Summary of the bug: For a long time now, I've been doing some encodings …
5:10 PM Ticket #6982 (Convert Subtitles or Respect PTS) created by fliston
Hello, I'm trying to send a stream with subtitles. The input subtitles …
3:38 PM Ticket #6523 (FFMpeg3 slow audio encoding) closed by cehoyos
fixed: I don't think this was ever a valid ticket as the fast aac encoder …
3:31 PM Ticket #6859 (2pass moov not written and block ffmpeg if RTMP input stream stops before) closed by cehoyos
needs_more_info: Please reopen this ticket if you can point us to the commit introducing …
3:20 PM Ticket #6087 (When decoding mp4 file to pngs, the last 2 frames are missing) closed by cehoyos
fixed: Fixed by Muhammad Faiz in 9b4648a2cdeb31bf15eb8e238d34b51fe7ff0b87, was …
3:08 PM Ticket #6859 (2pass moov not written and block ffmpeg if RTMP input stream stops before) reopened by zermok
on month after I recompiled the today last git (January 25th) and the …
2:57 PM Ticket #6583 (Encoding performance decrease issue with spp video filter) closed by cehoyos
needs_more_info: This ticket is at least missing command line and complete, uncut console …
1:39 PM AudioVolume edited by slhck
update info on ffmpeg-normalize script (diff)
9:58 AM Ticket #6981 (HTTPS redirect for Trac missing) created by slhck
I noticed that when you open http://trac.ffmpeg.org it doesn't …
12:27 AM Ticket #6980 (Unable to catch best stream from dash manifest (ffmpeg, ffplay, ffprobe)) closed by cehoyos
invalid

Jan 24, 2018:

9:06 PM Ticket #6980 (Unable to catch best stream from dash manifest (ffmpeg, ffplay, ffprobe)) created by writetome
Summary of the bug: How to reproduce: […] Patches should be submitted …
2:46 AM SponsoringPrograms/GSoC/2018 edited by jkqxz
(diff)
1:30 AM Ticket #6979 (Application provided invalid, non monotonically increasing dts to muxer in ...) created by kayson
Having this error on Ubuntu 17.10 with ffmpeg version 3.3.4-2 The sample …

Jan 23, 2018:

7:06 PM Ticket #6978 (Encode FLAC with seek points) created by vn.khangnt
Hi, I'm unable to seek when playing FLAC file encoded by FFmpeg because of …
5:07 PM SponsoringPrograms/GSoC/2018 edited by richardpl
(diff)
4:32 PM SponsoringPrograms/GSoC/2018 edited by thilo.borgmann
Add generic qualification task for filter projects still missing a qual … (diff)
4:21 PM SponsoringPrograms/GSoC/2018 edited by thilo.borgmann
Add Michael as backup mentor for super resolution filter (diff)
4:15 PM SponsoringPrograms/GSoC/2018 edited by thilo.borgmann
Add me as backup mentor for motion estimation on gpu (diff)
11:42 AM Ticket #6977 (Flash video stream not detected) created by alex.svetkin
Latest ffmpeg yields error for some flv files: […] Increasing …
7:32 AM AudioChannelManipulation edited by cjplay
Doxygen listed how to merge 2 channel layouts, but not this page. Thought … (diff)
12:00 AM Ticket #6976 (ffmpeg ignores user-agent http header) closed by cehoyos
invalid

Jan 22, 2018:

5:06 PM Ticket #6976 (ffmpeg ignores user-agent http header) created by Moipeg
Summary of the bug: How to reproduce: read http stream restricted by user …
1:33 PM Ticket #6975 (Recent change to sync video output to screen refresh conflicts with ...) closed by cehoyos
invalid: Replying to Misaki: > {{{ > $ ffmpeg -filter_complex …
11:02 AM Encode/VP9 edited by slhck
clarify availability of VP9 decoders (most browsers support it, except IE, … (diff)
10:29 AM Ticket #6975 (Recent change to sync video output to screen refresh conflicts with ...) created by Misaki
ffplay was recently changed so that it won't display frames faster than …
6:49 AM Ticket #6974 (Improve handling of AAC PCE audio channels with segmented MPEG-TS) created by redmcg
Summary of the bug: I had been happily transcoding from AC3 (5.1 side) to …

Jan 21, 2018:

10:56 PM Ticket #6847 (Could not create DeckLink iterator, Generic error in an external library) closed by cus
fixed: I think the compilation with clang is fixed in latest git master. Your …
6:28 PM Concatenate edited by eus
(diff)
4:16 PM Ticket #6973 (Wiki example missing option) closed by cehoyos
invalid: I don't think this is good change but the wiki is a wiki, please make …
3:59 PM Ticket #6973 (Wiki example missing option) created by eus
This wiki entry https://trac.ffmpeg.org/wiki/Concatenate#protocol has the …
2:40 PM Ticket #5087 (Schematron validation not successful – DASH is not valid!) closed by cehoyos
needs_more_info: I believe this was fixed but since I cannot (exactly) reproduce the …
2:17 PM Ticket #4555 (MPEG Dash dynamic type: Period element requires ID) closed by cehoyos
fixed: The patch unfortunately was not reviewed, probably fixed by Peter Große in …
8:05 AM Ticket #6658 (Dash demuxer segfault) closed by stevenliu
fixed: fix by commit: 7a63da891023767824af75ff1c9fe681c156ac19
5:30 AM Ticket #6910 (Broken audio timestamps with Hikvision recording) closed by cehoyos
invalid: There is some indication that the sample is actually broken: …
5:15 AM Ticket #6936 (double free or corruption in remove_decoded_packets()) closed by cehoyos
needs_more_info: Please reopen this (important looking) ticket if you can provide an input …
4:49 AM Ticket #6957 (avformat fails to identify intact MJPEG stream if file contains exactly 2 ...) closed by cehoyos
fixed: Should be fixed in 251f0bcb7be9e42af91c1beb346d752185bbcbb9, thank you for …
3:54 AM Ticket #1845 (Encoded movies with mov_text subtitles do not play with QT Player) closed by aviram
fixed: This is the solution and it works on my macOS and iOS devices, but this is …
2:43 AM Ticket #6960 (In drawtext filter, option fix_bounds does not do anything) closed by cehoyos
fixed: Fixed by you in 6c1c6c6c71fc776c6dd25d13861b036dad2cdc1b
2:32 AM Ticket #1845 (Encoded movies with mov_text subtitles do not play with QT Player) reopened by aviram
This is still not working as of ffmpeg 3.3.6 Files with subtitles that …

Jan 20, 2018:

6:56 PM SponsoringPrograms/GSoC/2018 edited by atomnuker
(diff)
6:35 PM SponsoringPrograms/GSoC/2018 edited by richardpl
(diff)
6:19 PM SponsoringPrograms/GSoC/2018 edited by thilo.borgmann
Backup-mentor myself (diff)
5:57 PM SponsoringPrograms/GSoC/2018 edited by richardpl
(diff)
4:03 PM Ticket #6798 (crossfade goes into infinite loop in new versions of ffmpeg) closed by cehoyos
fixed: Fixed by Paul in 8088b5d69c51b9329ccbc6d1125cf55c54ff6374
2:50 PM SponsoringPrograms/GSoC/2018 edited by richardpl
(diff)

Jan 19, 2018:

8:37 PM Ticket #6972 (Application provided invalid, non monotonically increasing dts to muxer in ...) created by RingoTheDog
Summary of the bug: I keep getting the errors: Application provided …
4:33 PM Ticket #6861 (ABI broken by "add vector_dmac_scalar()") closed by cehoyos
wontfix
4:31 PM Ticket #6879 ([sdp @ 0x3060260] Missed part of a keyframe, sequence broken) closed by cehoyos
needs_more_info
12:04 PM Ticket #6971 (ffmpeg drops frames after deinterlacing) created by CaryKnoop
Summary of the bug: NVIDIA's encoder supports deinterlacing. This …
11:45 AM Ticket #6970 (can't detect video stream, too many packets buffered for output audio ...) created by zjj1209354
Summary of the bug: I am trying to resize a mp4 file, this file can be …
3:34 AM Ticket #6965 (Native aac encoder broken for 5.1 side input and at least some decoders) closed by atomnuker
invalid: Sounds like you're using decoders which can't properly decode PCE …

Jan 18, 2018:

11:36 AM Ticket #6969 (H.264 MP4 playback issues relative to Apple Compressor) closed by cehoyos
invalid: (Only one file was uploaded) Given that FFmpeg does not contain code to …
5:00 AM Ticket #6969 (H.264 MP4 playback issues relative to Apple Compressor) created by fnordware
Summary of the bug: FFmpeg H.264 MP4 movies don't play as well as similar …

Jan 17, 2018:

11:39 PM Ticket #6736 (vidstab fails with yuv444 input) closed by cehoyos
fixed: Fixed by Gyan Doshi in e1e89c0695b430ca1f0f869ac8a2b6b46be9e2fa
9:47 PM Ticket #4870 (framerate filter duplicates last frame when converting 25 to 24 fps) closed by cus
fixed
9:47 PM Ticket #5493 (framerate filter output appears to be affected by request_frame() calls) closed by cus
fixed
5:10 AM Ticket #3726 (mpeg4 vdpau decoding failed) reopened by scowl
This problem has returned in the latest version of mplayer. -bash-4.4$ …

Jan 16, 2018:

6:10 PM Ticket #6968 (`silencedetect` only logs start of silence – not end and duration) created by annoying
not sure if this is a bug or expected behavior. for an audio file that …
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