| enhancement
|
#8349
|
44
|
Dolby AC-4 Support
|
avcodec
|
git-master
|
|
Oct 31, 2019
|
| defect
|
#2078
|
14
|
FFMPEG created WTV files cannot be fast forwarded or fast rewound in Windows Media Center
|
avformat
|
unspecified
|
|
Dec 29, 2012
|
| enhancement
|
#4907
|
13
|
Support decoding animated WebP images
|
avcodec
|
git-master
|
|
Oct 5, 2015
|
| enhancement
|
#6521
|
10
|
HEIF support
|
avformat
|
git-master
|
|
Jul 11, 2017
|
| defect
|
#1598
|
8
|
Muxing raw h264 into mpegts (and mkv) fails.
|
undetermined
|
git-master
|
|
Aug 2, 2012
|
| defect
|
#6037
|
8
|
mkv muxing not broken
|
avformat
|
git-master
|
|
Dec 22, 2016
|
| enhancement
|
#4141
|
8
|
HEVC: 1920x1080i file decoded as 1920x540p
|
avcodec
|
git-master
|
|
Nov 26, 2014
|
| defect
|
#5858
|
7
|
HLS single file playback broken when encryption enabled
|
undetermined
|
git-master
|
|
Sep 22, 2016
|
| defect
|
#6471
|
7
|
RTMPS stream does not work
|
avformat
|
git-master
|
|
Jun 19, 2017
|
| enhancement
|
#3356
|
7
|
feature request: Segment HLS streams on SCTE 35 markers
|
undetermined
|
git-master
|
|
Jan 27, 2014
|
| enhancement
|
#7965
|
7
|
Support for HEVC with Alpha
|
avcodec
|
git-master
|
|
Jun 20, 2019
|
| defect
|
#4209
|
6
|
GPS coordinates location and other iOS metadata in MOV are not copied to output MP4
|
avformat
|
git-master
|
|
Dec 26, 2014
|
| defect
|
#5419
|
6
|
HLS EXT-X-DISCONTINUITY tag is not supported
|
avformat
|
git-master
|
|
Apr 10, 2016
|
| defect
|
#6949
|
6
|
No support for multiple values in ID3v2.4 tags.
|
avformat
|
git-master
|
|
Jan 7, 2018
|
| defect
|
#10572
|
6
|
h265: Total image distortion even on 1% packet loss
|
undetermined
|
unspecified
|
|
Sep 18, 2023
|
| defect
|
#1604
|
5
|
Rtmp streaming fps continually drops
|
undetermined
|
git-master
|
|
Aug 5, 2012
|
| defect
|
#5641
|
5
|
Support WebVTT according to MKV specs
|
avformat
|
git-master
|
|
Jun 14, 2016
|
| defect
|
#5718
|
5
|
ffmpeg not remapping channels for libopus automatically
|
avcodec
|
git-master
|
|
Jul 15, 2016
|
| defect
|
#6275
|
5
|
mov to libvorbis conversion fails
|
undetermined
|
git-master
|
|
Mar 28, 2017
|
| enhancement
|
#3123
|
5
|
Request: Support MKV files with ordered chapters
|
avformat
|
git-master
|
|
Nov 10, 2013
|
| enhancement
|
#4448
|
5
|
Support writing album cover art image embedded in ogg / opus metadata
|
avformat
|
git-master
|
|
Apr 7, 2015
|
| defect
|
#4676
|
4
|
Concat of AAC + MP4 has gaps
|
undetermined
|
unspecified
|
|
Jun 26, 2015
|
| defect
|
#5144
|
4
|
Wrong video length after conversion
|
undetermined
|
git-master
|
|
Jan 11, 2016
|
| defect
|
#7547
|
4
|
When relaying RTMP streams ffmpeg quits with av_interleaved_write_frame message
|
avformat
|
git-master
|
|
Nov 14, 2018
|
| enhancement
|
#1497
|
4
|
Support for EDL cutting while encoding videos
|
undetermined
|
git-master
|
|
Jul 1, 2012
|
| enhancement
|
#2391
|
4
|
VobSub muxer
|
avformat
|
git-master
|
|
Mar 21, 2013
|
| enhancement
|
#4859
|
4
|
TTML subtitle decoding
|
avcodec
|
git-master
|
|
Sep 17, 2015
|
| defect
|
#1102
|
3
|
mxf separate fields in interlaced j2k
|
avformat
|
git-master
|
|
Mar 19, 2012
|
| defect
|
#2252
|
3
|
WTV files created by ffmpeg do not playback on XBox 360 extender
|
avformat
|
git-master
|
|
Feb 8, 2013
|
| defect
|
#2325
|
3
|
MP4 AAC Audio is delayed by 2ms when converted to PCM
|
undetermined
|
git-master
|
|
Mar 5, 2013
|
| defect
|
#2398
|
3
|
Bad timestamps when remuxing h264 wtv to ts
|
undetermined
|
git-master
|
|
Mar 24, 2013
|
| defect
|
#2445
|
3
|
Live audio/video gets out of sync when the output (file, network, pipe) lags or is too slow.
|
undetermined
|
git-master
|
|
Apr 7, 2013
|
| defect
|
#3369
|
3
|
Copying from MPEG TS to MKV fails with "Can't write packet with unknown timestamp"
|
undetermined
|
git-master
|
|
Feb 3, 2014
|
| defect
|
#4178
|
3
|
Opus audio in MKV container
|
avformat
|
git-master
|
|
Dec 10, 2014
|
| defect
|
#4831
|
3
|
Can't initialize h264_qsv encoder post Aug 29 2015 - Ivy Bridge CPU
|
avcodec
|
git-master
|
|
Sep 5, 2015
|
| defect
|
#5514
|
3
|
Interlaced HEVC Steam not Decoded Properly
|
avcodec
|
git-master
|
|
May 5, 2016
|
| defect
|
#5983
|
3
|
drawtext limitation in number of opened font files
|
avfilter
|
git-master
|
|
Nov 29, 2016
|
| defect
|
#7012
|
3
|
H264_cuvid Decoding Causes NVRM XID 31
|
undetermined
|
unspecified
|
|
Feb 8, 2018
|
| defect
|
#7941
|
3
|
Transparency broken when encoding animated webp
|
undetermined
|
git-master
|
|
Jun 5, 2019
|
| defect
|
#10060
|
3
|
accelerated decoding not working on Raspberry Pi with newer kernels
|
avcodec
|
unspecified
|
|
Nov 21, 2022
|
| defect
|
#10852
|
3
|
sws_scale overflows buffer for some resolutions using ssse3 instructions
|
swscale
|
git-master
|
|
Feb 10, 2024
|
| enhancement
|
#1407
|
3
|
HE-AAC (v2): 960/120 MDCT window is not implemented
|
avcodec
|
git-master
|
|
Jun 4, 2012
|
| enhancement
|
#1885
|
3
|
Multithreaded decoding for vc1
|
avcodec
|
git-master
|
|
Nov 4, 2012
|
| enhancement
|
#1979
|
3
|
Automatically set -fflags +genpts
|
ffmpeg
|
git-master
|
|
Nov 29, 2012
|
| enhancement
|
#2067
|
3
|
Support subtitles in libavfilter so seek is honored for subtitles filters (like hardsubbing)
|
avfilter
|
unspecified
|
|
Dec 26, 2012
|
| enhancement
|
#2602
|
3
|
Implement a soft-telecine filter
|
avformat
|
git-master
|
|
May 22, 2013
|
| enhancement
|
#2690
|
3
|
Red Cinema r3d files not supported
|
avcodec
|
git-master
|
|
Jun 20, 2013
|
| enhancement
|
#3009
|
3
|
Support mvc
|
avcodec
|
git-master
|
|
Sep 28, 2013
|
| enhancement
|
#3233
|
3
|
PSP PMF audio
|
undetermined
|
git-master
|
|
Dec 22, 2013
|
| enhancement
|
#4489
|
3
|
mkv cropping
|
undetermined
|
git-master
|
|
Apr 17, 2015
|
| enhancement
|
#6617
|
3
|
ffprobe feature request: add RFC 6381 string to stream metadata
|
ffprobe
|
git-master
|
|
Aug 26, 2017
|
| enhancement
|
#7511
|
3
|
FFmpeg Windows version with QSV hwaccel fails over TERMINAL
|
avcodec
|
git-master
|
|
Oct 23, 2018
|
| enhancement
|
#8836
|
3
|
Request: allow custom AviSynth DLL path
|
ffmpeg
|
git-master
|
|
Aug 2, 2020
|
| enhancement
|
#9064
|
3
|
WebVTT decoder truncates files with STYLE blocks
|
avformat
|
git-master
|
|
Jan 12, 2021
|
| defect
|
#979
|
2
|
Unexpected Color Conversion (bgr->yuv vs rgb->yuv); first is bad, bmp affected
|
swscale
|
git-master
|
|
Feb 4, 2012
|
| defect
|
#1150
|
2
|
H264 Main remuxing to TS fails (missing timestamps)
|
undetermined
|
git-master
|
|
Mar 30, 2012
|
| defect
|
#1417
|
2
|
FFMPEG -bf flag with mpeg4 codec creates video that cant be played with WMP/MCE
|
undetermined
|
unspecified
|
|
Jun 5, 2012
|
| defect
|
#1878
|
2
|
Seeking causes later packets to be thrown away
|
undetermined
|
git-master
|
|
Nov 1, 2012
|
| defect
|
#2162
|
2
|
AC-3 descriptors for Transport Stream
|
avformat
|
git-master
|
|
Jan 21, 2013
|
| defect
|
#2400
|
2
|
A/V desync for separate video and aac in mp4 input files
|
undetermined
|
git-master
|
|
Mar 25, 2013
|
| defect
|
#3578
|
2
|
h.264 from avi to mkv/mp4
|
undetermined
|
unspecified
|
|
Apr 21, 2014
|
| defect
|
#3622
|
2
|
Second audio track in mov sometimes marked as default
|
avformat
|
git-master
|
|
May 8, 2014
|
| defect
|
#3705
|
2
|
Seeking fails for H264 file
|
avcodec
|
git-master
|
|
Jun 9, 2014
|
| defect
|
#4284
|
2
|
FFmpeg doesn't pass -x265-params to the x265 encoder correctly.
|
undetermined
|
git-master
|
|
Jan 25, 2015
|
| defect
|
#4905
|
2
|
Splitting a flac file using -ss and -t creates chunks with wrong duration
|
avfilter
|
git-master
|
|
Oct 4, 2015
|
| defect
|
#5456
|
2
|
Videos produced with -shortest are longer than the audio
|
undetermined
|
unspecified
|
|
Apr 20, 2016
|
| defect
|
#6258
|
2
|
tee muxer fails on stream copy
|
undetermined
|
unspecified
|
|
Mar 23, 2017
|
| defect
|
#6418
|
2
|
ffmpeg QSV doesnt work with live streams
|
undetermined
|
git-master
|
|
May 24, 2017
|
| defect
|
#6613
|
2
|
Stuck fixing non-monotonous DTS
|
undetermined
|
unspecified
|
|
Aug 24, 2017
|
| defect
|
#6737
|
2
|
ffmpeg can't interpret HLS #EXT-X-DISCONTINUITY tag.
|
undetermined
|
git-master
|
|
Oct 16, 2017
|
| defect
|
#6810
|
2
|
Wrong DTS guess when PTS is reordered for the input without DTS (wrong 'Non-monotonous DTS' fixup)
|
avformat
|
git-master
|
|
Nov 6, 2017
|
| defect
|
#6989
|
2
|
Hwaccel cuvid fails with “Error creating a NVDEC decoder: 1”
|
avcodec
|
git-master
|
|
Jan 28, 2018
|
| defect
|
#7273
|
2
|
Exported AAC does not work properly
|
ffmpeg
|
4.0.6
|
|
Jun 23, 2018
|
| defect
|
#7359
|
2
|
Seeking in an M3u8 fragmented MP4 playlist causes no frames to be sent to output
|
avformat
|
git-master
|
|
Aug 16, 2018
|
| defect
|
#7646
|
2
|
Loading Remote ffmpeg FMP4 HLS Streams Return Faulty Codec with Missing Pixel Format
|
undetermined
|
git-master
|
|
Dec 31, 2018
|
| defect
|
#7718
|
2
|
gdigrab windows10 Black or white screen
|
undetermined
|
unspecified
|
|
Feb 5, 2019
|
| defect
|
#7757
|
2
|
mpegtsenc: invalid computed DTS values (HEVC)
|
avformat
|
unspecified
|
|
Feb 27, 2019
|
| defect
|
#7901
|
2
|
Green/null frames at beginning of decoding with qsv decoders
|
avcodec
|
git-master
|
|
May 14, 2019
|
| defect
|
#8089
|
2
|
Hangs process ffmpeg.exe
|
undetermined
|
git-master
|
|
Aug 20, 2019
|
| defect
|
#8515
|
2
|
vc1_parser erroneously flagged every packet as keyframe
|
avcodec
|
git-master
|
|
Feb 9, 2020
|
| defect
|
#8996
|
2
|
FFmpeg failing to create COMM ID3v2 tag
|
avformat
|
git-master
|
|
Nov 20, 2020
|
| defect
|
#9599
|
2
|
VideoToolbox VP9 hwaccel freezes ffmpeg
|
undetermined
|
git-master
|
|
Jan 15, 2022
|
| defect
|
#9771
|
2
|
Small MAX_SLICES makes d3d11va (AVC) not bitperfect and causes artifacts (but not CUDA/NVDEC)
|
avcodec
|
git-master
|
|
May 7, 2022
|
| defect
|
#10149
|
2
|
Unable to read most of HLS M3U8 from Arte TV
|
avformat
|
4.4.3
|
|
Jan 25, 2023
|
| defect
|
#10150
|
2
|
Variable framerate with a maximum value
|
undetermined
|
git-master
|
|
Jan 25, 2023
|
| defect
|
#10348
|
2
|
Invalid B-frames timestamps importing .h264 or .hevc stream
|
undetermined
|
unspecified
|
|
May 7, 2023
|
| enhancement
|
#766
|
2
|
Extend ffmpeg's timecode extraction
|
avformat
|
git-master
|
|
Dec 15, 2011
|
| enhancement
|
#1305
|
2
|
Embedded ASS subtitle support
|
avfilter
|
git-master
|
|
May 14, 2012
|
| enhancement
|
#1430
|
2
|
More efficient deshake filter
|
avfilter
|
unspecified
|
|
Jun 8, 2012
|
| enhancement
|
#1452
|
2
|
image2 to support %t
|
avformat
|
git-master
|
|
Jun 16, 2012
|
| enhancement
|
#1964
|
2
|
Request support for decoding / demuxing Adobe HDS dynamic http streaming
|
avformat
|
git-master
|
|
Nov 25, 2012
|
| enhancement
|
#2055
|
2
|
wtvenc: support subtitle muxing
|
avformat
|
git-master
|
|
Dec 23, 2012
|
| enhancement
|
#2112
|
2
|
support for NL Filter
|
avfilter
|
git-master
|
|
Jan 5, 2013
|
| enhancement
|
#2351
|
2
|
Make the unsharp filter Adaptive
|
avfilter
|
git-master
|
|
Mar 13, 2013
|
| enhancement
|
#2439
|
2
|
allow to copy latm aac to raw aac without reencoding audio
|
avcodec
|
git-master
|
|
Apr 6, 2013
|
| enhancement
|
#2866
|
2
|
support --verify option for lossless encoding to decode the output in parallel to compare to original
|
ffmpeg
|
git-master
|
|
Aug 15, 2013
|
| enhancement
|
#3059
|
2
|
Logfile append instead of overwrite
|
ffmpeg
|
git-master
|
|
Oct 19, 2013
|
| enhancement
|
#3595
|
2
|
Support >6 channels in E-AC-3 audio encoder
|
avcodec
|
git-master
|
|
Apr 27, 2014
|
| enhancement
|
#5913
|
2
|
teletext / zvbi -> dvbsub
|
avcodec
|
git-master
|
|
Oct 27, 2016
|
| enhancement
|
#6985
|
2
|
Add support for FLIF animations and pictures
|
avcodec
|
git-master
|
|
Jan 25, 2018
|