#2325 
MP4 AAC Audio is delayed by 2ms when converted to PCM

aac mov regression

new


defect

important

#2421 
DTS/PTS problems when trying to obtain synced video and audio files

regression

new


defect

important

#2516 
pgssub produce warnings and are blinking

pgssub regression videolan

new


defect

normal

#2693 
async chokes on damaged audio input stream

regression async

new


defect

normal

#2900 
remux of interlaced MPEG2PS to AVI doubles frame rate.

mpegps avi regression

new


defect

normal

#3361 
aac_he mono not recogized (reported as stereo)

aac regression

new


defect

important

#3585 
Many decoding errors for pmp input

pmp h264 regression

new


defect

minor

#3690 
Fieldencoded MPEG2 samples allow to seek to a nonkey frame / show artefacts

mpeg2video seek regression

new


defect

important

#4127 
h264 DXVA2 decoding regression on Intel GPUs

h264 regression

new


defect

normal

#4197 
libspeex detection is broken on systems without pkgconfig

libspeex regression

new


defect

important

#4237 
Improve matroska muxing for players that don't implement the full Matroska specification

mkv regression

new


enhancement

wish

#4365 
Multithreaded slice decoding in HEVC producing incorrect output

HEVC regression

new


defect

important

#4556 
Autodetect PASC mp1 files with 420 byte frame size (4 byte zeropadding)

mp1 mp3 videolan regression

new


enhancement

wish

#4591 
attachments mjpeg are discovered wrongly as video stream and therefore h264 encoding is broken

mkv regression

new


defect

important

#4804 
"Buffer queue overflow, dropping." when splitting input into thumbnail and overlay filters.

regression

new


defect

important

#4998 
SanDisk Clip Sport/Jam is buggy, support generating "simpler" mp4 files that can be played by it.

aac mov regression

new


enhancement

normal

#5034 
Nonmonotonous DTS for aac input

aac regression

new


defect

minor

#5144 
Wrong video length after conversion

regression

new


defect

normal

#5286 
ffmpeg hwaccel vdpau limited to h264 level 4.1 since avconv_vdpau: use the hwcontext API to simplify code

vdpau regression

new


defect

important

#5360 
Errors shown when correctly decoding jpeg2000 frames

j2k regression

new


defect

minor

#5453 
Broken h264 sample permanently damages decoder output

h264 regression

new


defect

normal

#5474 
pgssub with backward moving timestamps

pgssub regression

new


defect

important

#5615 
avformat_open_input on dead UDP source link hangs after interrupt_callback signaled exit

udp regression

new


defect

important

#5684 
fps wrong with codecpar

codecpar, fps regression

new


defect

important

#5717 
The udp timeout parameter is not work! (on windows)

udp regression

new


defect

important

#5748 
M3U8 playback broken after seek in Safari OSX/iOS

codecpar regression

new


defect

important

#5783 
Regression: circular buffer overrun on UDP stream under Windows.

udp regression win

new


defect

important

#5784 
Regression: mkv encoder DTS discontinuity

dts mkv edts mov regression

new


defect

normal

#5866 
mxf regression with xiph sample file

mxf regression

new


defect

important

#5879 
Remove all metadata does not work with MKV files

mkv regression

new


defect

normal

#5909 
mediavideo/ffmpeg3.1.5 can't link properly with openjpeg

libopenjpeg regression

new


defect

important

#5950 
Dumping streams with f data is broken

codecpar regression

new


defect

important

#6057 
oom on probing

h264 oom regression

new


defect

important

#6073 
QSV (h264) encodes via CPU instead of GPU

qsv regression

new


defect

important

#6087 
When decoding mp4 file to pngs, the last 2 frames are missing

mov edts regression

new


defect

normal

#6287 
HLS: error with no sync m3u8 playlist file and chunks

hls regression

new


defect

important

#6307 
detected tbr different past 3.1.7 (1080i H.264)

h264 regression

new


defect

normal

#6312 
Application provided invalid, non monotonically increasing dts to muxer in stream

regression

new


defect

important

#6318 
Problem with filter_complex and DNxHD with ffmpeg 3.3

dnxhd amerge regression

new


defect

important

#6339 
Win32 build is failed when using ICL

icl regression

new


defect

important

#6396 
Wrong timestamps for raw flac streams

flac regression

new


defect

important

#6402 
First frames incorrect after seeking on H264 file

mov regression

new


defect

normal

#6422 
cannot parser ts file when like this format: (AUD)(PPS)(SPS)(PPS)(ISlice)

h264 regression

new


defect

important

#6464 
videotoolbox decoding error

vda regression

new


defect

important

#6484 
libavfilter.a: File in wrong format

regression

new


defect

important

#6490 
youtube live stream stopt play

regression

new


defect

important

#6516 
tsan symbols are broken with NASM

regression tsan

new


defect

normal

#6551 
Broken demuxing of noninterleaved avi file

avi regression

new


defect

important

#6588 
Failure to decode some frames causing freeze

mov h264 regression

new


defect

important

#6654 
AACfile stay on pause through LAVSplitterSource right after start.

aac regression

new


defect

important

#6655 
Downloading certain HLS streams as .ts; file has no time in video player (VLC, SMPlayer)

mpegts regression

new


defect

important

#6686 
Transcoding dvb recording fails

h264 dts regression

new


defect

important

#6703 
ffmpeg rounds duration_ts and duration

mov edts duration regression

new


defect

normal

#6706 
channel_layout option ignored for non default layouts

channel_layout regression

new


defect

important

#6733 
libavformat/http: no duration and totally wrong offset for hls videostream

http hls regression

new


defect

important

#6762 
Failure to open H264 stream from Lorex LNB2153

h264 regression

new


defect

important

#6764 
encoding mono audio with opus codec segfaults

opus regression crash

new


defect

important

#6775 
gstlibav can no longer decode video (3.4 regression)

regression

new


defect

critical

#6796 
ffprobe show_frames ts dvbsubs infinate loop since ffprobe: port to new decode API

deadlock regression

new


defect

important

#6840 
An existing file AppKit/AppKit.h in the include path breaks compilation

regression gentoo

new


defect

important

#2400 
A/V desync for separate video and aac in mp4 input files

mov aac regression desync

open


defect

important

#2776 
MXF DV from AAF (Avid) not demuxable

mxf dvvideo regression

open


defect

important

#3265 
Trouble with WebM and FFserver

regression,ffserver,ffm

open


defect

normal

#3369 
Copying from MPEG TS to MKV fails with "Can't write packet with unknown timestamp"

h264 mpegts av_interleaved_write_frame regression

open


defect

important

#3537 
Invalid chapters are copied if t is used as input option

chapters regression

open


defect

normal

#3621 
"pts < dts" causing remuxing failure for h264 from mkv to mkv

av_interleaved_write_frame mkv h264 regression

open


defect

important

#3664 
ffprobe can't read packet DTS/PTS (regression since removal of dts_sync_point code)

h264 regression

open


defect

important

#3674 
WMP does not accept sample aspect ratio close to 1 but != 1 in mov

mov libx264 regression

open


defect

important

#3731 
ffserver daemon mode

regression

open


defect

important

#3815 
libcdio only works with ss 00

libcdio regression

open


defect

important

#4178 
Opus audio in MKV container

mkv opus regression

open

vigneshvg

defect

important

#4820 
Converting a H264 MXF to a H264 MOV with "vcodec copy" results in mov unreadable by QuickTime

mxf h264 regression

open


defect

important

#4888 
62bd8deef causes a regression in HEVC decoding / hevc needs support to skip initial corrupt frames

hevc regression

open


defect

important

#5067 
crash on Mapping Multicast TV Stream to HLS with "Exactly one WebVTT stream is needed" as message

webvtt hls crash SIGSEGV regression

open


defect

important

#5090 
fragmented mp4 have bad dts on video track

mov regression

open


defect

important

#5272 
videotoolbox fails to initialize for mpeg2, mpeg4 codec

videotoolbox regression

open


defect

important

#5291 
Wrong parsing when start time > end time in subtitles (.ass)

ass regression

open


defect

important

#5448 
aac: wrong calculation of duration

aac regression

open


defect

minor

#5671 
FFmpeg unable to decode PCM in MXF

mxf regression

open


defect

important

#5718 
ffmpeg not remapping channels for libopus automatically

libopus regression

open


defect

important

#5771 
avi with defect header won't work

avi regression

open


defect

important

#5860 
"PES packet size mismatch", "Could not find codec parameters for stream 0" for TS stream that mplayer can play

probe regression

open


defect

important

#5869 
ffserver crash when GET sdp file

codecpar regression crash

open


defect

important

#5911 
Error reading MOV file

mov regression

open


defect

important

#5914 
FFmpeg not able to read a specific HLS stream

hls mpegts regression

open


defect

important

#5921 
Can not read mjpeg from IP camera

mpjpeg regression

open


defect

important

#5928 
qt targa: rgb555 mov file encoded by ffmpeg is incompatible with quicktime

mov regression

open


defect

important

#6001 
ffprobe: incorrect determination of the number of reference frames

codecpar regression

open


defect

important

#6007 
mov read failure for http chunked byte range request

mov http regression

open


defect

important

#6037 
mkv muxing broken

mkv regression

open


defect

important

#6112 
ffmpeg not responding, stuck at converting flac to wav file

flac deadlock regression

open


defect

important

#6113 
Seek to 0 jpeg image input file image causes eof of the input stream

image2 seek mjpeg regression

open


defect

important

#6138 
MP4 video is not displayed

mov edts regression

open


defect

important

#6149 
VP6 corruption

flv regression

open


defect

important

#6179 
ffmpeg cannot recognize an wave file PCM detected as mp1

wav regression

open


defect

important

#6255 
Corrupt .flv file segfaults ffprobe (print_format json) show_streams $filename

crash SIGSEGV regression

open


defect

important

#6268 
Hang when processing corrupt .webm file with threads > 1

vp9 deadlock regression

open


defect

important

#6275 
mov to libvorbis conversion fails

libvorbis regression

open


defect

important

#6282 
Wrong bitrate information on produced .mp3 when using default options

lame mp3 regression

open


defect

important

#6284 
FFMPEG doesn't output video with MP4 file that has broken frames

mov edts regression

open


defect

important
