Timeline


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Sep 4, 2017:

2:39 PM Ticket #6637 (No debug info available when decoding HEVC) created by figgis
The -debug options provide very usable information for e.g. H.264. For …
4:02 AM Ticket #6636 (Support H264/5 Streams with v4l2 outdev) created by sarnex
Hi, Currently, v4l2 format outputs only support rawvideo. Some outputs …

Sep 3, 2017:

5:13 PM Ticket #6635 (Incorrect scanning type for AVI container) closed by cehoyos
duplicate
3:26 PM Ticket #6635 (Incorrect scanning type for AVI container) created by laurfb
Scanning type for AVI container is always set to "progressive" no matter …
2:24 PM Ticket #6605 (Drawing subtitles on transparent video creates empty output) closed by richardpl
fixed: Fixed in f19e4118e9ca392f89d3c264aa8490b7d9ac3284. Please set option …

Sep 2, 2017:

8:38 PM Ticket #6634 (Regression when decoding aac) created by cehoyos
The sample from bug 1080 that is 20 seconds long only decodes for 2 …
8:34 PM Ticket #6633 (NVENC produces interlaced content that plays incorrectly in Windows Media ...) created by alexpigment
Summary of the bug: When creating 1080i content with h264_nvenc, the …

Sep 1, 2017:

7:28 PM Ticket #6632 (Two ffmpeg instances record with (and without) lags) created by Gnitry
I have and RTP video broadcast stream (using NOVUS – H.264 / MPEG-4 HD/SD …
4:10 PM Ticket #6631 (MXF demuxer does not produce any timestamps for Panasonic P2 video file) created by rmk
Summary of the bug: See subject. Neither PTS nor DTS are set by the …

Aug 31, 2017:

8:14 PM Ticket #6630 (Using stream segmenter produces .ts file with non-zero start time) created by casey.bateman
I am trying to adjust the timestamps of a collection of mpegts files. The …
6:19 AM Ticket #6629 (Assertion failed when specifying h264 format on v4l2 device that does NOT ...) created by Mr-Dave
Summary of the bug: When opening the format context to a v4l2 device and …

Aug 30, 2017:

6:48 PM Ticket #6628 (Random access indicator bit) created by fliston
Summary of the bug: I'm trying to stream using ffmpeg to a STB, with no …
1:05 PM Ticket #6627 (av_read_frame got incorrect packet after av_seek_frame) created by sorayuki
I'm writing a C program to use avformat to demux the attached mp4 file and …
9:01 AM Ticket #6626 (ff_vdpau_common_init writes past the end of av_alloc_vdpaucontext memory) created by aaronp24
Summary of the bug: libavcodec writes past the end of data it …
8:25 AM Ticket #6625 ("Freezes" transcoding RTP g.711 stream to mp3) created by sagonzal
Hi, I am trying to connect to a live RTP stream of g.711 audio from an …

Aug 29, 2017:

11:56 PM Ticket #6607 (ffplay has difficulty decoding 4.0 PCM) closed by cus
invalid: Reopen if you still think there is an issue.
11:39 PM Ticket #6530 (Excessive Memory Usage) closed by cus
fixed: Reopen with the sample attached if you can reproduce this with latest git …
7:56 PM Ticket #4946 (Buffer queue overflow issue with dynaudnorm filter + overlay filter) closed by richardpl
fixed: Can not reproduce anymore.
7:46 PM Ticket #6292 (overlay filter shortest doesn't work and ffmpeg hangs if 2nd input is ...) closed by richardpl
fixed: Fixed in 19804024d5b26e9568ce2f21f15c6664717006cd.
7:45 PM Ticket #6566 (Overlay drops frames when audio is also processed) closed by richardpl
fixed: Can not reproduce anymore.
1:41 PM Ticket #6565 (Fail DVB teletext subtitles) closed by cehoyos
needs_more_info: Please reopen this ticket if you can provide an input sample that was not …
1:39 PM Ticket #6575 (Bitrate Atom MP4 enhancement) reopened by cehoyos
Please consider sending the patch - made with git format-patch - to the …
1:26 PM Ticket #6549 (low bitrate mp3 encoding result in vbr instead of cbr) closed by cehoyos
invalid
1:09 PM Ticket #6624 (HLS-TVstream stoped after few minutes(every time after clip changing)) created by max79
Why this HLS-TVstream stoped after few minutes(every time after clip …
5:23 AM Ticket #6573 (lost sound when timestamp discontinuity appears with HLC encoder) closed by krs_vital
fixed
5:20 AM Ticket #6623 (muxer memory leak or sound lagg or lost when one of sound or video track ...) created by krs_vital
/usr/local/bin/ffmpeg -report -overrun_nonfatal 1 -copytb 1 -i …
2:16 AM Ticket #5741 (Wrong probing of an mp3 file) closed by cehoyos
fixed: Fixed by Michael in 4e5049a2

Aug 28, 2017:

11:03 PM Ticket #6400 (Canopus HQA video stream is truncated on decode) closed by cehoyos
fixed: Sorry for this week's email, I had already downloaded the file two months …
8:51 PM Ticket #6616 (Decoded frames contain information about previous encoded frame) closed by rubensanchez
invalid
2:14 PM Ticket #6622 (Doesn't support wav files completely - incorrect time length reported) closed by cehoyos
invalid: I don't think this is a valid ticket, a useful sample can be downloaded …
1:26 PM Ticket #6622 (Doesn't support wav files completely - incorrect time length reported) reopened by nemo
I'm unable to get it to work. No matter what I do all I get is "access …
1:08 PM Ticket #6622 (Doesn't support wav files completely - incorrect time length reported) closed by cehoyos
invalid: Please reopen this ticket if you can provide the FFmpeg command line and …
12:59 PM Ticket #6622 (Doesn't support wav files completely - incorrect time length reported) created by nemo
(FFmpeg <- LAVFilters <- MPC-HC) It doesn't report the time length …
12:14 PM Ticket #6621 (My fix of crash bug of rtsp ffserver) created by daju1
Summary of the bug: My rtsp ffsever build was crashed How to reproduce: …

Aug 27, 2017:

6:23 PM Ticket #6127 (non-intuitive behavior of random() function used in zoompan filter's ...) closed by richardpl
fixed: Fixed in bf39f7eadc684ab291a6f42ee9a85a6c2d804bc7.
6:22 PM Ticket #5182 (ffmpeg OOM with filters) closed by richardpl
fixed: Fixed in 2ce43274e39295e3965c51dcfaf802628a5929f9.
4:32 PM Ticket #6620 (Build fails on Windows due to command line truncation) created by rling
Summary of the bug: The Windows command shell CMD.EXE has a …

Aug 26, 2017:

4:30 PM Ticket #6619 (CUDA/CUVID decoding error) created by lasereyess
Apologies if this isn't filled out properly, my version of ffmpeg is not …
3:10 AM Ticket #6546 (CFHD decoding regression) closed by cehoyos
fixed
2:35 AM Ticket #6618 (flac: infinite loop with fuzzed file) closed by cehoyos
duplicate: Duplicate of ticket #6112.
1:54 AM Ticket #6618 (flac: infinite loop with fuzzed file) created by jrummell
Summary of the bug: The attached file (generated by Chrome's fuzzers) …
12:27 AM Ticket #6617 (ffprobe feature request: add RFC 6381 string to stream metadata) created by Melatonin64
RFC6381 defines a string representation for media files that also includes …

Aug 25, 2017:

7:43 PM Ticket #6616 (Decoded frames contain information about previous encoded frame) created by rubensanchez
I'm developing an application which decodes a video source, overlays an …
6:09 PM Hardware/VAAPI edited by jkqxz
(diff)
1:50 PM Ticket #6424 (endless loop in avfilter.c) closed by cehoyos
fixed
1:04 PM Ticket #6615 (ffplay prompeg playback) created by cy91244
Summary: I was trying to do a multicast RTP stream with prompeg. Here is …
12:41 PM Ticket #6512 (the m4v file cann't play) closed by cehoyos
invalid
1:56 AM Ticket #6599 (FFmpeg git build does not make working fMP4 HLS files) reopened by SeventhCycle
12:35 AM Ticket #6614 (Set timecode to "now") created by rbotman
Setting the timecode for writing currently requires specifying the start …

Aug 24, 2017:

11:57 PM Ticket #6424 (endless loop in avfilter.c) reopened by cehoyos
10:04 PM Ticket #6613 (Stuck fixing non-monotonous DTS) created by punkrats
I have a problem with FFmpeg being stuck fixing non-monotonous DTS of a …
2:42 PM Ticket #6612 (No audio stream detected while encoding to M4V) closed by cehoyos
invalid: The format m4v is not related to the file suffix .m4v, use `-f …
2:34 PM Ticket #6612 (No audio stream detected while encoding to M4V) created by Sami32
Summary of the bug: […] I tried with others media files having …
1:51 PM Ticket #6608 (wrong conversion of pixel format RGB48 -> RGBA64) closed by cehoyos
fixed: May be fixed in cb1a3eec
2:41 AM Ticket #6611 (ffserver crashes on status page request) created by nlebeck
Summary of the bug: When I add a new stream to the sample ffserver.conf …
1:59 AM Ticket #6610 (Multiple video AdaptionSets with dash) created by Sparkyish
I am trying to create a dash manifest which includes multiple video …

Aug 23, 2017:

4:52 PM Ticket #6609 (SamplingRateBox should be used if the value is greater than INT16_MAX) created by fbeaufort
Summary of the bug: SamplingRateBox? should be used if the value is …
2:16 PM Ticket #6608 (wrong conversion of pixel format RGB48 -> RGBA64) created by shekh
I observed errors in pixel values and created this test to demonstrate the …
12:59 PM Ticket #6607 (ffplay has difficulty decoding 4.0 PCM) created by kieranjol
Summary of the bug: ffplay and VLC have issues playing 4.0 PCM audio, …
4:26 AM CompilationGuide/macOS edited by sinkers
Add xcode tip (diff)

Aug 22, 2017:

5:25 AM Ticket #6599 (FFmpeg git build does not make working fMP4 HLS files) closed by stevenliu
fixed: commit id: 20a6b198b4849a5934736ac43517d24a70d20840
1:19 AM Ticket #6606 (ldconfig not run during install) created by mawa
After cloning from the git repo and compile, attempting to run ffmpeg …

Aug 21, 2017:

7:40 PM Ticket #6605 (Drawing subtitles on transparent video creates empty output) created by slhck
Trying to render subtitles on a transparent video background produces an …
6:32 PM Ticket #6596 (Add a little-endian G726 encoder) closed by cehoyos
fixed: FFmpeg has a little-endian ("right-justified") G.726 encoder since …
11:26 AM Ticket #6604 (vaapi deinterlacing with frame rate doubling does not work, only 25 fps at ...) created by iovideo
[igor@fedora-tn ~]$ ffmpeg -y -hwaccel vaapi -hwaccel_output_format vaapi …

Aug 20, 2017:

8:41 PM Ticket #6603 (Regression bug when using amerge filter and WAV files.) created by Atarikid
I found a regression bug with the latest builds 3.3.0 or higher. Works …
2:08 PM Ticket #6602 (Can't set or remove encoder metadata) created by Psychonaut
Summary of the bug: According to the man page, the -metadata option can be …
1:28 PM Ticket #6601 (MP2 files are decoded with errors) created by koops
Summary of the bug: How to reproduce: […] File is decoded …
9:00 AM Ticket #6600 (Error Header missing in Split MP3 file base on time) created by vahid_00001
Summary of the bug:I want split MP3 file base on time. I have one Album …

Aug 19, 2017:

9:57 AM Ticket #6599 (FFmpeg git build does not make working fMP4 HLS files) created by SeventhCycle
Summary: Within a relatively new build of FFmpeg, I'm no longer able to …

Aug 18, 2017:

11:52 PM Ticket #6598 (Conversion from FLAC to OGG creates broken files when the FLAC has images) created by akerbos
I noticed that when I converted FLAC music with cover images into OGG, …
4:38 PM Ticket #6597 (ffmpeg quits after trying to get stream from 3 IP cameras one failing with ...) created by walterzielony
* I'm trying to get video from 3 IP cameras and save locally as .flv (h264 …
11:22 AM Ticket #6596 (Add a little-endian G726 encoder) created by alban.meffre
the G726 codec ffmpeg implementation seems not to comply with ITU standard …
11:20 AM Ticket #6595 (OperationalError: database is locked) closed by heleppkes
invalid: We don't speak russian here, and Trac is for reporting issues with FFmpeg, …
11:17 AM Ticket #6595 (OperationalError: database is locked) created by max79
==== Как воспроизвести ==== При выполнении операции POST по …

Aug 17, 2017:

11:29 PM Ticket #6570 (Warn that loudnorm filter resamples to 192 kHz) closed by llogan
fixed: Fixed by slhck in 801ba0f0ee7244f5405764c917a0b6adcbc6fb9e.
7:11 PM Ticket #6590 (weave filter produces video with incorrect field order) closed by richardpl
fixed: Fixed in 16efcfe4138f9e60e01e3d477fd5c2721e060ee0.
7:08 PM Ticket #6592 (DNxHD error during encoding: too many threads) closed by richardpl
fixed: Fixed in 28e9ba951d1a0b0aca53b242aa64f484ca75e874.
6:31 PM Ticket #6594 (VLC not displaying h264 closed captions) closed by heleppkes
invalid: You would have to report this to VLC (or any other player), not to ffmpeg. …
4:35 PM Ticket #6594 (VLC not displaying h264 closed captions) created by MayeulC
Summary of the bug: I have a video file in the mkv format, that …
3:56 PM Ticket #6593 (Memory leaks in the dnxhd encoder) created by cehoyos
The dnxhd encoder leaks on failed initialization: […] Similar for …
2:41 PM Ticket #6589 (Ffmpeg hangs) reopened by robocide

Aug 16, 2017:

9:31 PM EncodingForStreamingSites edited by slhck
explicitly mention that libx264 is used in this guide; rewrite note (diff)
5:57 PM Ticket #6592 (DNxHD error during encoding: too many threads) created by ralambda
Summary: When encoding DNxHD mxf file the encoder crashes with the …
5:46 PM Ticket #6591 (Unable to read mp4/h264 caused by SPS decoding failure) created by cpnielsen
Attempting to transcode the attached sample file results in an error for …
1:43 PM Ticket #6590 (weave filter produces video with incorrect field order) created by alexz
Summary of the bug: weave filter produces interlaced video with an …
3:29 AM Ticket #6589 (Ffmpeg hangs) closed by llogan
worksforme: I don't experience any hanging: […] If you still experience problems …
3:20 AM EncodingForStreamingSites edited by llogan
fixed muxrate/maxrate typo (misnamed option was simply removed in previous … (diff)
3:17 AM Ticket #6570 (Warn that loudnorm filter resamples to 192 kHz) reopened by llogan
Reopening as an enhancement request. Feel free to submit a patch for the …

Aug 15, 2017:

11:26 PM Ticket #6292 (overlay filter shortest doesn't work and ffmpeg hangs if 2nd input is ...) reopened by Gyan
7:24 PM Ticket #6589 (Ffmpeg hangs) created by robocide
Summary of the bug: Ffmpeg hangs on execution How to reproduce: […] …
8:01 AM Ticket #6570 (Warn that loudnorm filter resamples to 192 kHz) closed by kylophone
invalid: for true peak limiting, this filter upsamples to 192 kHz. It is up to you …

Aug 14, 2017:

2:11 PM Ticket #6588 (Failure to decode some frames causing freeze) created by markogle
Summary of the bug: FFmpeg fails to decode 12 frames, leading to the …
11:58 AM Ticket #6587 (Failed to compile FFmpeg with "--enable-libnpp" after install CUDA 9.0 RC.) created by ryan
Summary of the bug: How to reproduce: […] Fix: Line 5869: enabled …
8:03 AM EncodingForStreamingSites edited by Gyan
muxrate is a private option of two muxers - MPEG-TS and MPEG, not used … (diff)
3:50 AM Ticket #6586 (motion using h264_omx hangs on Raspberry Pi) created by jasaw
Summary of the bug: When motion

Aug 13, 2017:

3:10 AM Ticket #6585 (Transcode audio to ADPCM for XAudio) created by nkast
We are trying to trans-code audio into ADPCM format (codec: adpcm_ms) for …

Aug 12, 2017:

6:52 PM Ticket #6577 (mkv vs encoding interlacement mismatch) closed by dericed
invalid
11:38 AM Ticket #6584 (MP4 with edit list and multiple stsds not decoding correctly) created by zhangjiejun
When a MP4 has both edit list and multiple stsds, it does not decode …
8:09 AM Ticket #6583 (Encoding performance decrease issue with spp video filter) created by kgp700
Summary of the bug: Encoding speed decrease with this commit - …
2:52 AM Ticket #6582 (thread limit) created by truexfan81
Summary of the bug: Not a bug, just a suggestion, FFmpeg seems to have a …
2:49 AM Ticket #6581 (ffmpeg refuses to process Indeo3 resolutions not a multiple of 4.) created by Sgeo
Summary of the bug: ffmpeg refuses to process Indeo3 resolutions not a …

Aug 11, 2017:

8:32 PM Ticket #6580 (ffmpeg doesn't compile with libressl) created by hackeron
ffmpeg doesn't compile with libressl: […] This patch fixes the …
8:22 PM Ticket #6579 (Stop ffplay when no stream is received in timeout) created by slacuesta
Summary of the bug: It would be nice to specify a timeout when no stream …
10:40 AM Ticket #6533 (Invalid EXT-X-TARGETDURATION in HLS) closed by stevenliu
wontfix: The feature required is not in standard specification description, and the …

Aug 10, 2017:

3:17 PM ArticlesForCreation edited by slhck
(diff)
3:15 PM Encode/HighQualityAudio edited by slhck
add resources and update usable range of Opus based on literature (diff)
10:28 AM Ticket #6533 (Invalid EXT-X-TARGETDURATION in HLS) reopened by tonn81
I would disagree with @stevenliu -- result generated by ffmpeg is not what …
5:56 AM Ticket #6578 (ARM NEON detection should use getauxval instead of parsing files in /proc) created by jcowgill
It was suggested in this message from the Debian BTS that ffmpeg should …

Aug 9, 2017:

11:38 PM Ticket #6577 (mkv vs encoding interlacement mismatch) created by dericed
Summary of the bug: The interlacement data between an encoded ffv1 stream …
6:30 PM Ticket #6575 (Bitrate Atom MP4 enhancement) closed by Mista_D
worksforme: Apologies, my file analyzer didn't recognize pasp atom. Your patch is …
11:09 AM Ticket #6576 (Cannot load libnvidia-encode.so.1 library) created by olegburlacu
Summary of the bug: Cannot load libnvidia-encode.so.1 library, using …
1:08 AM Ticket #6574 (ffmpeg butchers video quality when downscaling) closed by birdie
invalid: The problem was with mplayer: […] makes the output blurry even when …

Aug 8, 2017:

11:48 PM Ticket #6575 (Bitrate Atom MP4 enhancement) created by Mista_D
Missing btrt atom in MP4 files: FFmpeg currently doesn't store average …
1:23 PM Ticket #6574 (ffmpeg butchers video quality when downscaling) created by birdie
Summary of the bug: even if I choose crf 0 (!) the resulting video is …
10:29 AM Ticket #6573 (lost sound when timestamp discontinuity appears with HLC encoder) created by krs_vital
all report in file
2:46 AM Ticket #6572 (AJA Helo Violates GPL) created by kierank
https://www.aja.com/products/helo Dump the firmware and you find …

Aug 7, 2017:

7:38 PM Ticket #6571 (SIGBUS on ARM in h264idct_neon.S when compiled with binutils 2.29) created by jcowgill
Summary of the bug: Binutils 2.29 changes the behavior of the ADR …

Aug 6, 2017:

10:15 PM Ticket #6570 (Warn that loudnorm filter resamples to 192 kHz) created by slhck
The loudnorm filter changes the sample rate of the input output stream, …
4:55 PM Ticket #6555 (fate-filter-pixfmts-scale test fails on big-endian systems) closed by jamrial
fixed: Fixed in 013ec23cbe5d78a04b1b6c00c43f45773e45e7e5.
7:04 AM Ticket #6519 (Crash when passing rgb24 data to ssim filter) closed by mfcc64
fixed: Fixed in f2d23ec03f28c6233059687c65a9124f65f8c312

Aug 5, 2017:

12:10 PM Ticket #6569 (Do not have compatibility issue with newest x264 sandbox git commit?) closed by Gramner
fixed: 1) It's actually already fixed in FFmpeg. 2) That commit is mainly for …
11:26 AM Ticket #6569 (Do not have compatibility issue with newest x264 sandbox git commit?) created by kgp700
Do not have issue with this newest x264 commit? …
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