Timeline


and

Jul 24, 2014:

10:24 PM Ticket #3777 (Wrong duration for mp3 file) closed by cehoyos
fixed: Should be fixed in ef21b3d3
9:20 PM Ticket #3785 (SWSCALE: in_range, in_color_matrix, out_range, out_color_matrix incorrect) closed by troy_s
needs_more_info: In the interest of clarity, I am going to close this ticket and break down …
9:12 PM Ticket #3801 (SWSCALE: Incorrect Values (+-1) in Full Range Conversion RGB to YCbCr) created by troy_s
Summary of the bug: FFMPEG is potentially delivering values that deviate …
4:33 PM Ticket #3792 (TIFF tag type (0) is not implemented) closed by cehoyos
fixed: A warning is printed since badcd3da Thank you for the sample!
5:39 AM Ticket #3800 (AVUTIL/BPRINT.H: C++ "error: types may not be defined in 'sizeof' ...) created by troy_s
Summary of the bug: When using FFMPEG git trunk, C++ mixed code fails on …
4:25 AM Ticket #3799 (non Vorbis comment tags in flac appear to be appended) created by llogan
Regression since 0dc6655. Expected behavior is to not append non-Vorbis …
3:55 AM Ticket #3798 (ffprobe indentifies 16:9 display aspect ratio as 0:1) created by miguelapg
Summary of the bug: ffprobe indentifies wrongly 16:9 display aspect ratio …

Jul 23, 2014:

7:20 PM Ticket #3787 (h264 parser only accepts extradata before the first frame) closed by michael
fixed: Fixed in 01b236b70438527946b0dd79894c0105bc668c91
6:37 PM Ticket #3797 (AVStream.time_base is causing audio/video sync issues and growing videos) created by hackeron
I'm recording from a D-Link DCS-2230 IP Camera with this command: […] …
12:18 PM Ticket #3796 (ffmpeg should automatically determine subtitle text encoding) created by julian
ffmpeg currently can't auto detect the encoding of subtitle files and if …
10:06 AM Ticket #3793 (ffmpeg fails with "3dnow" and "3dnowext" cpuflags) closed by jamal
fixed: Fixed by commit bbc5adfb9428e1cbfcc323db700578059f8fa253
6:56 AM Ticket #3795 (SWSCALE: Quantization Errors in Y Studio Range) closed by troy_s
duplicate
6:51 AM Ticket #3795 (SWSCALE: Quantization Errors in Y Studio Range) created by troy_s
Summary of the bug: It appears FFMPEG has some +/- single unit …
6:51 AM Ticket #3794 (SWSCALE: Quantization Errors in Y Studio Range) created by troy_s
Summary of the bug: It appears FFMPEG has some +/- single unit …
5:27 AM Ticket #3793 (ffmpeg fails with "3dnow" and "3dnowext" cpuflags) created by jamal
Summary of the bug: $subject How to reproduce: […] This is a …
2:46 AM ArticlesForCreation edited by llogan
Projects page has been created. Remove Theora suggestion. WMP tips page … (diff)
2:38 AM WikiStart edited by llogan
add Projects page link (diff)
2:29 AM Projects created by llogan
make initial page

Jul 22, 2014:

11:49 PM Ticket #3786 (missing picture in access unit with size 62) closed by cehoyos
needs_more_info: Please reopen this ticket if (it is reproducible with current FFmpeg git …
10:23 PM Encode/H.264 edited by llogan
(diff)
8:10 PM Ticket #3741 (Using AVStream.codec.time_base as a timebase hint to the muxer is ...) reopened by blacktrash
Could I have the confirmation that the warning is to be expected with `-f …
4:27 PM Ticket #3792 (TIFF tag type (0) is not implemented) created by pszemus
Summary of the bug: TIFF tag type(0) is not implemented warning, …
2:57 PM Ticket #3749 (segment with segment_time_delta cause the first file empty.) closed by saste
fixed: Should be fixed in: […]
1:28 PM Ticket #3791 (Show URL parameters in FFserver status page) created by envelope
It would be very nice if URL parameters for streams are shown in the …

Jul 21, 2014:

2:54 PM Ticket #3782 (Codec problem) closed by cehoyos
needs_more_info: Please do not hesitate to reopen this ticket if you can add more …
2:32 PM Downstreams edited by cehoyos
http://packman.links2linux.org/ provides FFmpeg packages, exactly as … (diff)
4:55 AM Ticket #3790 (IP Video Transcoding violates GPL) created by kierank
http://www.ipvideotrans.com/transcoding.html --enable-gpl …
3:23 AM Ticket #3789 (shortest command doesnt work when using a filter_complex with audio and ...) created by phingers
Summary of the bug: shortest command doesn't work when using a …

Jul 20, 2014:

11:23 PM Ticket #3788 ([SMK] Seek error) created by Underground78
The attached SMK file causes a seek error which is easily reproducible …
4:10 AM Ticket #3787 (h264 parser only accepts extradata before the first frame) created by benjamin
Summary of the bug: The H264 parser only accepts extradata before the …
2:16 AM Ticket #3786 (missing picture in access unit with size 62) created by ghazel
Summary of the bug: Transcoding produces a large number of opaque error …

Jul 19, 2014:

5:47 AM Ticket #3780 (Malfunction the program with rtsp protocol) closed by cehoyos
fixed: May be fixed in ee88a208 - please test FFmpeg current git head!
5:46 AM Ticket #3769 (-moov_size option causes MOV file structure to be corrupted) closed by cehoyos
fixed: Should be fixed in 0e70266b - thank you for the report!
5:36 AM ArticlesForCreation edited by michael
add suggestion to move project list to wiki (diff)
3:08 AM Ticket #3785 (SWSCALE: in_range, in_color_matrix, out_range, out_color_matrix incorrect) created by troy_s
Summary of the bug: Seems that swscale is still sadly mangling RGB …

Jul 18, 2014:

11:48 PM Ticket #3784 (ffprobe of plain WAV file fails with "Not a valid DCA frame") created by pneuman
I have what should be a fairly plain WAV file -- it's 44.1khz, 16-bit, …
1:31 PM Ticket #3783 (ffmpeg should init decoders before filters) created by Cigaes
[…] […] Notice this particular line: […] This happens because …
8:54 AM Ticket #3782 (Codec problem) created by iRidium_mobile
Summary of the bug: When using ffmpeg versions 2.1.1 and 2.2 I came …
8:51 AM Ticket #3781 (Malfunction of the program with rtsp protocol.) created by iRidium_mobile
Summary of the bug: When using ffmpeg versions 2.1.1 and 2.2 I came …
8:48 AM Ticket #3780 (Malfunction the program with rtsp protocol) created by iRidium_mobile
Summary of the bug: When using ffmpeg versions 2.1.1 and 2.2 I came …
3:43 AM Ticket #3779 (speex "Unable to parse option value "(null)" as sample format") created by ghazel
Summary of the bug: FLV with speex audio fails to transcode to MKV with …

Jul 17, 2014:

11:31 PM Ticket #3778 (RTMPProto Overflow Interger (bytes_read) Bug) created by rbarajas
Summary of the bug: There is a bug in rtmpproto.c inside get_packet. If …
6:13 PM Ticket #3724 (Computed HLS duration is sometimes incorrect with short segment durations) closed by saste
fixed: Should be fixed now in commit: […]
5:08 PM Ticket #2340 (A/V desync with dv sample) closed by cehoyos
fixed: Fixed by Michael in 88f038ac
5:07 PM Ticket #2341 (No audio in damaged dv stream) closed by cehoyos
fixed: Fixed by Michael in 88f038ac
4:05 PM Ticket #3777 (Wrong duration for mp3 file) created by cehoyos
http://thread.gmane.org/gmane.comp.video.ffmpeg.user/52966 A user provided …
3:34 PM Ticket #3776 (Decoding bug when playing some MPEG-4 ALS streams) created by olderz
When I play some mp4/als streams with ffplay (and others players based on …
2:44 PM Ticket #3299 (Add the possibility to fade in / fade out text with drawtext) closed by saste
fixed: This is possible since commit: […] You need to set an expression for …
2:42 PM Ticket #3699 (Ability to use expressions using Drawtext to offset frame number without ...) closed by saste
fixed: It is something like text='%{eif\:n+OFFSET}' Since commit: […]
12:10 PM Ticket #3775 (Invalid read when transcoding 1x1 PNG) created by pszemus
Summary of the bug: I'm trying to transcode and rescale an 1x1 PNG image …
11:51 AM Ticket #3772 (Transcoding fails due to non monotonically increasing dts to muxer using ...) closed by cehoyos
invalid: Please reopen this ticket if you can reproduce the issue with current …
5:58 AM Ticket #3774 (Missing library version information on website) created by projectsymphony
Hi, In the download page where stable versions are listed, there is a gray …
12:00 AM Ticket #2280 (establish versioning with framemd5 and framecrc outputs) closed by michael
fixed: version command line option added in …

Jul 16, 2014:

7:01 PM Ticket #3773 (regression: h264_mp4toannexb crashes) created by vi
How to reproduce: […] Starting from commit …
6:51 PM Ticket #3772 (Transcoding fails due to non monotonically increasing dts to muxer using ...) created by muhammet
Summary of the bug: A wmv file will be transcoded to mp4 and hls using …
2:15 PM Ticket #3771 (Errors shown when decoding interplay video) created by cehoyos
Many errors are shown when decoding the fate-sample for interplay since …
12:56 AM ArticlesForCreation edited by Timothy_Gu
(diff)
12:53 AM Encode/YouTube edited by darkmoon
Oops...small ommission in the sample command lines… (diff)
12:10 AM Ticket #3458 (hevc: crash with max_alloc and threads 5) closed by michael
fixed: Fixed in 880dbe43ca71982ecdfe1c73446137d6b2fd24d5

Jul 15, 2014:

10:04 PM Ticket #3770 (WardenCam violates LGPL/GPL) created by rong2k
Android app WardenCam? violates the FFMpeg licenses. Libraries in apk …
4:53 PM Ticket #3741 (Using AVStream.codec.time_base as a timebase hint to the muxer is ...) closed by michael
fixed: Fixed in 01c17b5224ce0c9899a58f639ef6611fe626ef5f
3:05 PM Ticket #3769 (-moov_size option causes MOV file structure to be corrupted) created by rling
Summary of the bug: Using the -moov_size option causes a 'free' atom to be …

Jul 14, 2014:

8:23 PM Ticket #3768 (dvbsub to overlay get corrupt output) created by er.anshul.maheshwari@gmail.com
linux-6jho:~/work/anshul/ffmpeg> ./ffmpeg -i ~/test_videos/dvbsubtest.ts …
6:23 PM Ticket #3727 (Guessed 'ChannelPosition' outputted in audio) closed by michael
fixed: Fixed in 68215724997c26d02a215b377de441b511804ecc
4:09 PM Ticket #3708 (Incorrect duration shown for wav file?) closed by michael
fixed: Fixed in 47c84c0bf784991d95f68d989f4faf31eeb03afa
3:00 PM Ticket #3622 (Second audio track in mov sometimes marked as default) reopened by cehoyos
The issue is still reproducible with current FFmpeg git head: […] …
2:50 PM Ticket #3622 (Second audio track in mov sometimes marked as default) closed by michael
fixed: Should have been fixed by merging code from Luca Barbato in …
2:50 AM Ticket #3761 (ffplay failed to play asf file correctly that could be played in previous ...) closed by michael
fixed: Fixed in 2db1bcf1b98270835ab27ffea4eb83b0a7c16002
2:29 AM Ticket #3767 (Support fourcc TVMJ) created by cehoyos
http://forum.doom9.org/showthread.php?t=170867 A user provided an avi …
12:47 AM Ticket #2471 (FFMpeg unable to determine video length with streams outside of programs) closed by cehoyos
invalid: If I cut the sample in a 10M and a 20M segment, both segments show the …

Jul 13, 2014:

11:37 PM Ticket #3766 (dvb_teletext detected as mpeg audio) created by cehoyos
The sample from ticket #2471 contains two teletext streams, 0x247 is …
10:25 PM Ticket #3765 (has_b_frames is larger in decoder than demuxer for asp) created by cehoyos
The sample from ticket #2507 shows many warnings. […]
9:29 PM Ticket #3410 (v4l2 crash) closed by cehoyos
fixed: The crash is fixed for me.
5:07 AM Ticket #3328 (video "judder" issue on DVR-MS conversion) closed by michael
fixed: Should be fixed in 4eb13cdfb0aa053f7c3247a1f7ad4887ff3b367c please reopen …
2:16 AM Ticket #3208 (Very long CPU-bound loop with -fflags +genpts and -vsync cfr) closed by michael
fixed: Fixed in 8202c49b43621c04e26d4a3aa83a10e1e5cc1836

Jul 12, 2014:

11:02 PM Ticket #3763 (Program detection in transport stream broken, part 3) closed by michael
fixed: Fixed in 4470a3eeafa97d20b1e68a6b40490f71da726adf
10:30 PM Ticket #3115 (hevc: crash with threads 1 (fuzzed file)) closed by michael
fixed: Fixed in ccd6911c189d2f974dcc4095c963dfad14d703d2
3:31 PM Ticket #3764 (Video freeze with ffmpeg. Source is ok with vlc.) created by dinhka
Summary of the bug: How to reproduce: […] [h264 @ 0x34fa4c0] …
9:58 AM Ticket #3243 (ff_put_h264_chroma_mc8_neon iOS) closed by cehoyos
needs_more_info: Please reopen this ticket if you can add any missing information.

Jul 11, 2014:

11:25 PM Ticket #3763 (Program detection in transport stream broken, part 3) created by cehoyos
http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket2471/ The sample from …
10:27 PM Ticket #3762 (transport stream regression: audio stream missing) created by cehoyos
http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket2441/ The sample from …
7:34 PM Option '-sameq' does NOT mean 'same quality' edited by llogan
point page to FAQ entry (diff)
6:14 PM Ticket #2441 (Program detection in transport stream broken, part 2) closed by michael
fixed: Fixed in c6c172d1738b187fda1ad80cec357910be01ff58
6:10 PM Ticket #2807 (libopenjpeg v1.5.1 library discovery failed) closed by cehoyos
worksforme: The error is: […] I often use a similar configure line and I can …
6:45 AM Ticket #1509 (H264 Encoding Broken with pthreads > 1 on windows) closed by michael
fixed: According to https://trac.ffmpeg.org/ticket/1509#comment:12 this has …
6:44 AM WikiStart edited by Timothy_Gu
New page name (diff)
6:41 AM Ticket #2093 (ffplay: crash when seeking with the mouse) closed by michael
fixed: Fixed in 9195c26d454ca750359db87b1127cd4926c536bd
6:36 AM WikiStart edited by Timothy_Gu
New page names and alpha order (diff)
6:33 AM GuidelinesHighQualityAudio created by Timothy_Gu
GuidelinesHighQualityAudio → …

Jul 9, 2014:

9:00 PM Ticket #3742 (Assertion when playing h264 with vlc using vdpau) closed by michael
fixed: Patch applied Fixed in e36916a63f6fd0644461ecbd6b08eeb8dfab60ab thanks …
6:10 PM Ticket #3746 (ffmpeg fails to decode regular wav file) closed by michael
fixed: Fixed in b83e0903ec4d2cb555fb5ba9c28c2dabde8091e5
7:08 AM Ticket #3761 (ffplay failed to play asf file correctly that could be played in previous ...) created by hxuanyu
Used ffplay to play attached asf, couldn't see correct image. This …
6:01 AM Option '-sameq' does NOT mean 'same quality' edited by cjplay93
Rebuttal of the validity of the dropping of this option. Please bring it … (diff)
5:43 AM Downstreams edited by Timothy_Gu
Fix table header (diff)
5:40 AM Downstreams edited by Timothy_Gu
Alpha order + more ref (diff)
3:14 AM Downstreams edited by Timothy_Gu
(diff)
3:01 AM Downstreams edited by Timothy_Gu
Fix formatting (diff)
3:00 AM Downstreams edited by Timothy_Gu
Fix link (diff)
2:53 AM Downstreams edited by Timothy_Gu
(diff)

Jul 8, 2014:

11:56 PM Ticket #3721 (crash on a valid rtp mpegts stream) closed by cehoyos
fixed: Fixed in 86359543 Thank you for the report and the fix!
11:56 PM Downstreams edited by Luigiwalser
added mythtv to software applications list (diff)

Jul 7, 2014:

4:17 PM Ticket #3757 (-b_strategy 2 may cause severe artifacts) closed by cehoyos
fixed: Fixed by Michael in 462c6cdb

Jul 6, 2014:

10:27 PM Ticket #3760 (support for animated webp images) created by triune
Currently, exporting to webp will only render a single frame. Would like …
10:13 PM Ticket #3759 (ffmpeg fails to decode empty wav file) created by Sergey
Get ffmpeg: […] Create empty file: […] Fail to open it: […] May …
8:35 PM Ticket #3756 (Fails to identify video track in Ogg file) reopened by cgbug
I did not create this file. This sample comes from the game Aura Kingdom …
3:23 PM Ticket #3758 (Right-to-left option for drawtext filter) created by Krieger
Summary of the bug: Arabic text is displayed backwards comparing to …
12:51 PM Ticket #3757 (-b_strategy 2 may cause severe artifacts) created by ejlasota
Summary of the bug: Using -b_strategy 2 can cause severe artifacts on …
1:48 AM Encode/YouTube edited by darkmoon
How to encode so that YouTube and others do not recode (diff)

Jul 5, 2014:

10:22 PM Ticket #3756 (Fails to identify video track in Ogg file) closed by cehoyos
invalid: Replying to cgbug: > ENCODER : Lavf55.13.101 …
8:45 PM Ticket #3751 (Identity Hald CLUT Introduces Color Shift) closed by ubitux
fixed: Should be fixed in d5601cf6fc1c1606ec45466d5d72fd1e60a4ba3b. Please test …
8:09 PM Ticket #3751 (Identity Hald CLUT Introduces Color Shift) reopened by JohnL
Regardless of the problems with the quelsolaar.com identity clut, a …
7:46 PM Ticket #3756 (Fails to identify video track in Ogg file) created by cgbug
FFmpeg fails to identify the video codec in this file. The file contains …
6:39 PM SponsoringPrograms/OPW/2014-12 edited by richardpl
already done (diff)
6:37 PM Ticket #3587 (FFMPEG issues when using Tee PseudoMuxer to convert mkv to MP4+TS) closed by cehoyos
invalid: From a quick look in the documentation, it appears that what you need …
6:27 PM Ticket #3755 (E-AC-3 encoder does not support more than 6 channels encoding) closed by cehoyos
duplicate: Duplicate of ticket #3595. For future tickets: Please always provide your …
5:05 PM Ticket #3755 (E-AC-3 encoder does not support more than 6 channels encoding) created by microchip
Summary of the bug: How to reproduce: […] I have a film with DTS-ES …
12:59 AM WikiStart edited by Timothy_Gu
Update page name (diff)

Jul 4, 2014:

6:47 PM DirectShow edited by rogerdpack
(diff)
6:42 AM SponsoringPrograms/OPW/2014-12 edited by reynaldo
(diff)
4:04 AM SponsoringPrograms/OPW/2014-12 created by Timothy_Gu
3:51 AM WikiStart edited by Timothy_Gu
Fix wikilink (diff)
3:50 AM WikiStart edited by Timothy_Gu
Add a section on FFmpeg sponsoring programs (diff)

Jul 3, 2014:

6:32 PM Ticket #3754 (libopenjpeg since 1.4 encode produces gray garbage files, only ...) created by bud
summary: ffmpeg libopenjpeg encoder produces wrong image files when …
12:23 AM Ticket #3753 ('-timecode' & '-metadata' not working: not creating a stream (tmcd) in ...) created by AgentJJ24
Summary of the bug: I'm trying to use FFMPEG to update Timecode and …

Jul 2, 2014:

8:44 AM Ticket #3752 (can't seek to specified position in asf stream) created by hxuanyu
This video …
12:57 AM Downstreams edited by Luigiwalser
add avidemux to applications list (diff)

Jul 1, 2014:

8:54 PM Ticket #3751 (Identity Hald CLUT Introduces Color Shift) closed by ubitux
needs_more_info
8:47 PM Ticket #3751 (Identity Hald CLUT Introduces Color Shift) created by aguo
Hi! I'm having an issue with applying Hald CLUTs to a dpx image sequence. …
6:59 PM BadContent edited by llogan
I fart in your general direction. (diff)

Jun 30, 2014:

11:27 PM Ticket #3750 (Transcoding to mpeg2video when scaling produces incorrect aspect ratio ...) created by cehoyos
http://thread.gmane.org/gmane.comp.video.ffmpeg.user/52608 A user …

Jun 29, 2014:

7:32 PM Ticket #3749 (segment with segment_time_delta cause the first file empty.) created by qrtt1
Summary of the bug: I try to make hls segment with the segment_time_delta …
7:01 PM Ticket #3748 (Wrong version detection for gnutls certificate support) created by ManfredTremmel
Summary of the bug: The gnutls certificate support was added in gnutls …
5:06 AM Downstreams edited by llogan
add forgotten (diff)
5:05 AM Downstreams edited by llogan
add arch; nits (diff)
4:54 AM BadContent edited by llogan
spammers wasting my time (diff)
4:41 AM BadIP edited by michael
ip of the latest spammer (diff)
4:00 AM Ticket #3736 (convert to pal dvd with mp2 audio) closed by michael
fixed: Fixed in f02a4408149cc911958d92b13829f37a33301a20

Jun 28, 2014:

1:36 AM Ticket #3743 (mpeg2video decoder loses frames when progressive_sequence flag flips) closed by michael
fixed: Fixed in 4d1fa38d984cba322284cfce416c4c969da58f51
1:10 AM Ticket #3745 (error with libopenjpeg encoding) closed by cehoyos
invalid: Replying to dericed: > Next I'm off to see if ffmpeg will …

Jun 27, 2014:

11:52 PM Ticket #3725 (webp: Multiple ff_thread_finish_setup() calls) closed by michael
fixed: Fixed in 8c22bea57447880f2cf20abee9a97578545ae4fa
11:45 PM Downstreams edited by cehoyos
(diff)
11:01 PM Downstreams edited by michael
try to fix formating (diff)
10:26 PM Ticket #3747 (ffmpeg overwrites files with non-ascii characters on Windows (cmd)) created by radpopl
My cmd file: dir/b/s *.mts >mtslist.txt for /F "delims=;" %%F in …
8:29 PM Downstreams edited by Luigiwalser
initial table of information (diff)
4:22 PM WikiStart edited by Luigiwalser
Fix capitalization of FFmpeg in info about new link added about downstream … (diff)
4:21 PM Downstreams created by Luigiwalser
4:19 PM WikiStart edited by Luigiwalser
(diff)
3:46 PM Ticket #3737 (Reencoding dvdsub to dvbsub produces subtitles that do not disappear ...) closed by er.anshul.maheshwari@gmail.com
fixed
1:06 PM Ticket #845 (Artefacts with Indeo 4) reopened by cehoyos
11:57 AM Ticket #845 (Artefacts with Indeo 4) closed by cehoyos
fixed: I believe the remaining issues were fixed by Dirk Ausserhaus in 357168bc / …
10:09 AM Ticket #3746 (ffmpeg fails to decode regular wav file) created by Sergey
[…]

Jun 26, 2014:

9:12 PM Ticket #3745 (error with libopenjpeg encoding) created by dericed
Summary of the bug: When using ffmpeg with libopenjpeg to make lossless …
3:09 PM Ticket #3744 (green benetian blinds on the video) created by herman602
Summary of the bug: I use the dvblast to generate UDP streams for the …
2:05 PM Ticket #3743 (mpeg2video decoder loses frames when progressive_sequence flag flips) created by SianLiao
Summary of the bug: In mpeg2video streams where progressive_sequence flag …
9:07 AM Ticket #3742 (Assertion when playing h264 with vlc using vdpau) created by oromit
When playing any h264 video in vlc(tested with version 2.1.4) using vdpau …

Jun 25, 2014:

6:29 PM Ticket #3739 (support bitand functions > 8 bit) closed by cehoyos
worksforme: I tested the following and I believe it shows that bitand does support >8 …

Jun 24, 2014:

5:29 PM Ticket #3741 (Using AVStream.codec.time_base as a timebase hint to the muxer is ...) created by miguelapg
Summary of the bug: For some days ago, it's appearing this message in my …
5:21 PM Ticket #3740 (drawtext drops backslashes) created by Krieger
Summary of the bug: How to reproduce: Create files for tests, with …
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