Opened 4 years ago

Last modified 3 years ago

#4320 reopened defect

Incorrect work with SoX pipe

Reported by: Ilya87 Owned by:
Priority: normal Component: undetermined
Version: git-master Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:
I want to capture sound from mic (and denoise it with sox filter) simultaneously capture sound from loudspeakers (what you hear) (snd-aloop module is loaded) and capture video.
How to reproduce:
My .asoundrc:

pcm.!default {

type asym
playback.pcm "LoopAndReal?"
#capture.pcm "looprec"
capture.pcm "hw:0,0"

}

pcm.looprec {

type hw
card "Loopback"
device 1
subdevice 0

}

pcm.LoopAndReal? {

type plug
slave.pcm mdev
route_policy "duplicate"

}

pcm.mdev {

type multi
slaves.a.pcm pcm.MixReale?
slaves.a.channels 2
slaves.b.pcm pcm.MixLoopback?
slaves.b.channels 2
bindings.0.slave a
bindings.0.channel 0
bindings.1.slave a
bindings.1.channel 1
bindings.2.slave b
bindings.2.channel 0
bindings.3.slave b
bindings.3.channel 1

}

pcm.MixReale? {

type dmix
ipc_key 1024
slave {

pcm "hw:0,0"
rate 48000
#rate 44100
periods 128
period_time 0
period_size 1024 # must be power of 2
buffer_size 8192

}

}

pcm.MixLoopback? {

type dmix
ipc_key 1025
slave {

pcm "hw:Loopback,0,0"
rate 48000
#rate 44100
periods 128
period_time 0
period_size 1024 # must be power of 2
buffer_size 8192

}

}

% sox -t alsa default -t wav - noisered ~/speech.noise-profile 0.3 | ffmpeg -y \
-framerate 30 -video_size 1280x720 -f x11grab -i :0.0+0,0 -i pipe:0 \
-f alsa -i looprec -c:v libx264 -preset veryfast -maxrate 3500k -b:v 3000k \
-threads 1 -bufsize 3968k -vf "format=yuv420p" -g 60 -x264opts opencl -psy 0 \
-filter_complex amerge,pan="stereo:c0=1*c0+0.2*c2 : c1=1*c1+0.2*c3" \
-c:a aac -strict -2 -b:a 160k 123.mkv

ffmpeg version N-69508-gdeeba77

With above line I get laggy video capture (even with threads=3, Intel(R) Core(TM) i5-2500 CPU @ 3.30GHz) and my terminal output spams "Past duration ... too large", without sox pipe (and filter_complex option obviously) video is smooth.

Change History (6)

comment:1 Changed 3 years ago by cehoyos

  • Component changed from ffmpeg to undetermined

Why do you think there is an issue that can be fixed in FFmpeg?
Please provide command line including complete, uncut console output both for the working and the bad example to make this a valid ticket.

comment:2 Changed 3 years ago by Ilya87

Tried with the ffmpeg 3.0. In the beginning I thought this problem is connected somehow with thread_que_size, but even the command

ffmpeg -thread_queue_size 512 -y -framerate 30 -video_size 1280x720 -f x11grab -i :0.0+0,0 -f alsa -i looprec -c:v libx264 -preset veryfast -maxrate 3500k -b:v 3000k -threads 2 -bufsize 3968k -vf "format=yuv420p" -g 60 -c:a aac -b:a 160k 123.mkv

still shows warning message

[alsa @ 0x564cc04019c0] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)

But I see No framedrop and capture fps is 30. And audio and video is synced.

Recording system sound with ffmpeg and mic using sox leads to the audio/video desynchronization approximately 0.8 sec. Video capture speed became 30 fps from 745 (3 x264 threads) to 1145 (1 x264 thread) captured frame, 28-29 fps before.

comment:3 Changed 3 years ago by cehoyos

  • Resolution set to needs_more_info
  • Status changed from new to closed

Please reopen this ticket if you can add the missing information.

comment:4 Changed 3 years ago by Ilya87

  • Resolution needs_more_info deleted
  • Status changed from closed to reopened
ffmpeg started on 2016-03-19 at 16:33:54
Report written to "ffmpeg-20160319-163354.log"
Command line:
ffmpeg -report -v 9 -loglevel 99 -thread_queue_size 512 -y -framerate 30 -video_size 1280x720 -f x11grab -i :0.0+0,0 -i pipe:0 -f alsa -i looprec -c:v libx264 -preset veryfast -maxrate 3500k -b:v 3000k -threads 2 -bufsize 3968k -vf "format=yuv420p" -g 60 -filter_complex "amerge,pan=stereo:c0=1*c0+0.2*c2 : c1=1*c1+0.2*c3" -c:a aac -b:a 160k 123.mkv
ffmpeg version 3.0 Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 5.3.0 (GCC)
  configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-avisynth --enable-avresample --enable-fontconfig --enable-gnutls --enable-gpl --enable-ladspa --enable-libass --enable-libbluray --enable-libdcadec --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-shared --enable-version3 --enable-x11grab
  libavutil      55. 17.103 / 55. 17.103
  libavcodec     57. 24.102 / 57. 24.102
  libavformat    57. 25.100 / 57. 25.100
  libavdevice    57.  0.101 / 57.  0.101
  libavfilter     6. 31.100 /  6. 31.100
  libavresample   3.  0.  0 /  3.  0.  0
  libswscale      4.  0.100 /  4.  0.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
Splitting the commandline.
Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.
Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'.
Reading option '-thread_queue_size' ... matched as option 'thread_queue_size' (set the maximum number of queued packets from the demuxer) with argument '512'.
Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'.
Reading option '-framerate' ... matched as AVOption 'framerate' with argument '30'.
Reading option '-video_size' ... matched as AVOption 'video_size' with argument '1280x720'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'x11grab'.
Reading option '-i' ... matched as input file with argument ':0.0+0,0'.
Reading option '-i' ... matched as input file with argument 'pipe:0'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'alsa'.
Reading option '-i' ... matched as input file with argument 'looprec'.
Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'libx264'.
Reading option '-preset' ... matched as AVOption 'preset' with argument 'veryfast'.
Reading option '-maxrate' ... matched as AVOption 'maxrate' with argument '3500k'.
Reading option '-b:v' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '3000k'.
Reading option '-threads' ... matched as AVOption 'threads' with argument '2'.
Reading option '-bufsize' ... matched as AVOption 'bufsize' with argument '3968k'.
Reading option '-vf' ... matched as option 'vf' (set video filters) with argument 'format=yuv420p'.
Reading option '-g' ... matched as AVOption 'g' with argument '60'.
Reading option '-filter_complex' ... matched as option 'filter_complex' (create a complex filtergraph) with argument 'amerge,pan=stereo:c0=1*c0+0.2*c2 : c1=1*c1+0.2*c3'.
Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'aac'.
Reading option '-b:a' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '160k'.
Reading option '123.mkv' ... matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option report (generate a report) with argument 1.
Applying option v (set logging level) with argument 9.
Applying option loglevel (set logging level) with argument 99.
Applying option y (overwrite output files) with argument 1.
Applying option filter_complex (create a complex filtergraph) with argument amerge,pan=stereo:c0=1*c0+0.2*c2 : c1=1*c1+0.2*c3.
Successfully parsed a group of options.
Parsing a group of options: input file :0.0+0,0.
Applying option thread_queue_size (set the maximum number of queued packets from the demuxer) with argument 512.
Applying option f (force format) with argument x11grab.
Successfully parsed a group of options.
Opening an input file: :0.0+0,0.
[x11grab @ 0x5654e070fb20] All info found
Input #0, x11grab, from ':0.0+0,0':
  Duration: N/A, start: 1458394434.413010, bitrate: N/A
    Stream #0:0, 1, 1/1000000: Video: rawvideo, 1 reference frame (BGR[0] / 0x524742), bgr0, 1280x720, 1/30, 30 fps, 30 tbr, 1000k tbn, 30 tbc
Successfully opened the file.
Parsing a group of options: input file pipe:0.
Successfully parsed a group of options.
Opening an input file: pipe:0.
[pipe @ 0x5654e0717ea0] Setting default whitelist 'none'
[wav @ 0x5654e0718280] Format wav probed with size=2048 and score=99
[wav @ 0x5654e0718280] Before avformat_find_stream_info() pos: 44 bytes read:4096 seeks:0
[wav @ 0x5654e0718280] probing stream 0 pp:32
[wav @ 0x5654e0718280] probing stream 0 pp:31
[wav @ 0x5654e0718280] probing stream 0 pp:30
[wav @ 0x5654e0718280] probing stream 0 pp:29
[wav @ 0x5654e0718280] probing stream 0 pp:28
[wav @ 0x5654e0718280] probing stream 0 pp:27
[wav @ 0x5654e0718280] probing stream 0 pp:26
[wav @ 0x5654e0718280] probing stream 0 pp:25
[wav @ 0x5654e0718280] probing stream 0 pp:24
[wav @ 0x5654e0718280] probing stream 0 pp:23
[wav @ 0x5654e0718280] probing stream 0 pp:22
[wav @ 0x5654e0718280] probing stream 0 pp:21
[wav @ 0x5654e0718280] probing stream 0 pp:20
[wav @ 0x5654e0718280] probing stream 0 pp:19
[wav @ 0x5654e0718280] probing stream 0 pp:18
[wav @ 0x5654e0718280] probing stream 0 pp:17
[wav @ 0x5654e0718280] probing stream 0 pp:16
[wav @ 0x5654e0718280] probing stream 0 pp:15
[wav @ 0x5654e0718280] probing stream 0 pp:14
[wav @ 0x5654e0718280] probing stream 0 pp:13
[wav @ 0x5654e0718280] probing stream 0 pp:12
[wav @ 0x5654e0718280] probing stream 0 pp:11
[wav @ 0x5654e0718280] probing stream 0 pp:10
[wav @ 0x5654e0718280] probing stream 0 pp:9
[wav @ 0x5654e0718280] probing stream 0 pp:8
[wav @ 0x5654e0718280] probing stream 0 pp:7
[wav @ 0x5654e0718280] probing stream 0 pp:6
[wav @ 0x5654e0718280] probing stream 0 pp:5
[wav @ 0x5654e0718280] probing stream 0 pp:4
[wav @ 0x5654e0718280] probing stream 0 pp:3
[wav @ 0x5654e0718280] probing stream 0 pp:2
[wav @ 0x5654e0718280] probing stream 0 pp:1
[wav @ 0x5654e0718280] probed stream 0
[wav @ 0x5654e0718280] parser not found for codec pcm_s16le, packets or times may be invalid.
[wav @ 0x5654e0718280] All info found
[wav @ 0x5654e0718280] After avformat_find_stream_info() pos: 204844 bytes read:208896 seeks:0 frames:50
Guessed Channel Layout for  Input Stream #1.0 : stereo
Input #1, wav, from 'pipe:0':
  Duration: N/A, bitrate: 1536 kb/s
    Stream #1:0, 50, 1/48000: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, 2 channels, s16, 1536 kb/s
Successfully opened the file.
Parsing a group of options: input file looprec.
Applying option f (force format) with argument alsa.
Successfully parsed a group of options.
Opening an input file: looprec.
[alsa @ 0x5654e073b480] All info found
Guessed Channel Layout for  Input Stream #2.0 : stereo
Input #2, alsa, from 'looprec':
  Duration: N/A, start: 1458394435.471027, bitrate: 1411 kb/s
    Stream #2:0, 1, 1/1000000: Audio: pcm_s16le, 44100 Hz, 2 channels, s16, 1411 kb/s
Successfully opened the file.
detected 4 logical cores
[Parsed_pan_1 @ 0x5654e076a000] This syntax is deprecated. Use '|' to separate the list items.
[Parsed_pan_1 @ 0x5654e076a000] compat: called with args=[stereo|c0=1*c0+0.2*c2 | c1=1*c1+0.2*c3]
[Parsed_pan_1 @ 0x5654e076a000] Setting 'args' to value 'stereo|c0=1*c0+0.2*c2 | c1=1*c1+0.2*c3'
Parsing a group of options: output file 123.mkv.
Applying option c:v (codec name) with argument libx264.
Applying option b:v (video bitrate (please use -b:v)) with argument 3000k.
Applying option vf (set video filters) with argument format=yuv420p.
Applying option c:a (codec name) with argument aac.
Applying option b:a (video bitrate (please use -b:v)) with argument 160k.
Successfully parsed a group of options.
Opening an output file: 123.mkv.
[file @ 0x5654e076f4a0] Setting default whitelist 'file'
Successfully opened the file.
[Parsed_pan_1 @ 0x5654e076ec80] This syntax is deprecated. Use '|' to separate the list items.
[Parsed_pan_1 @ 0x5654e076ec80] compat: called with args=[stereo|c0=1*c0+0.2*c2 | c1=1*c1+0.2*c3]
[Parsed_pan_1 @ 0x5654e076ec80] Setting 'args' to value 'stereo|c0=1*c0+0.2*c2 | c1=1*c1+0.2*c3'
[graph 0 input from stream 1:0 @ 0x5654e076eb00] Setting 'time_base' to value '1/48000'
[graph 0 input from stream 1:0 @ 0x5654e076eb00] Setting 'sample_rate' to value '48000'
[graph 0 input from stream 1:0 @ 0x5654e076eb00] Setting 'sample_fmt' to value 's16'
[graph 0 input from stream 1:0 @ 0x5654e076eb00] Setting 'channel_layout' to value '0x3'
[graph 0 input from stream 1:0 @ 0x5654e076eb00] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[graph 0 input from stream 2:0 @ 0x5654e076de80] Setting 'time_base' to value '1/44100'
[graph 0 input from stream 2:0 @ 0x5654e076de80] Setting 'sample_rate' to value '44100'
[graph 0 input from stream 2:0 @ 0x5654e076de80] Setting 'sample_fmt' to value 's16'
[graph 0 input from stream 2:0 @ 0x5654e076de80] Setting 'channel_layout' to value '0x3'
[graph 0 input from stream 2:0 @ 0x5654e076de80] tb:1/44100 samplefmt:s16 samplerate:44100 chlayout:0x3
[audio format for output stream 0:0 @ 0x5654e076e300] Setting 'sample_fmts' to value 'fltp'
[audio format for output stream 0:0 @ 0x5654e076e300] Setting 'sample_rates' to value '96000|88200|64000|48000|44100|32000|24000|22050|16000|12000|11025|8000|7350'
[Parsed_amerge_0 @ 0x5654e076ef60] No channel layout for input 1
[AVFilterGraph @ 0x5654e076f3c0] query_formats: 5 queried, 6 merged, 0 already done, 9 delayed
[AVFilterGraph @ 0x5654e076f3c0] query_formats not finished
[Parsed_amerge_0 @ 0x5654e076ef60] Input channel layouts overlap: output layout will be determined by the number of distinct input channels
[Parsed_amerge_0 @ 0x5654e076ef60] auto-inserting filter 'auto-inserted resampler 0' between the filter 'graph 0 input from stream 2:0' and the filter 'Parsed_amerge_0'
[Parsed_pan_1 @ 0x5654e076ec80] auto-inserting filter 'auto-inserted resampler 1' between the filter 'Parsed_amerge_0' and the filter 'Parsed_pan_1'
[AVFilterGraph @ 0x5654e076f3c0] query_formats: 1 queried, 3 merged, 12 already done, 0 delayed
[auto-inserted resampler 0 @ 0x5654e0782200] [SWR @ 0x5654e07825e0] Using s16p internally between filters
[auto-inserted resampler 0 @ 0x5654e0782200] ch:2 chl:stereo fmt:s16 r:44100Hz -> ch:2 chl:stereo fmt:s16 r:48000Hz
[Parsed_amerge_0 @ 0x5654e076ef60] in0:stereo + in1:stereo -> out:4.0
[auto-inserted resampler 1 @ 0x5654e077fee0] [SWR @ 0x5654e078f580] Using s16p internally between filters
[auto-inserted resampler 1 @ 0x5654e077fee0] ch:4 chl:4.0 fmt:s16 r:48000Hz -> ch:4 chl:4.0 fmt:fltp r:48000Hz
[Parsed_pan_1 @ 0x5654e076ec80] [SWR @ 0x5654e07ac5a0] Using fltp internally between filters
[Parsed_pan_1 @ 0x5654e076ec80] o0 = 1 i0 + 0 i1 + 0.2 i2 + 0 i3
[Parsed_pan_1 @ 0x5654e076ec80] o1 = 0 i0 + 1 i1 + 0 i2 + 0.2 i3
[Parsed_format_0 @ 0x5654e0781a80] compat: called with args=[yuv420p]
[Parsed_format_0 @ 0x5654e0781a80] Setting 'pix_fmts' to value 'yuv420p'
[graph 1 input from stream 0:0 @ 0x5654e070f7e0] Setting 'video_size' to value '1280x720'
[graph 1 input from stream 0:0 @ 0x5654e070f7e0] Setting 'pix_fmt' to value '298'
[graph 1 input from stream 0:0 @ 0x5654e070f7e0] Setting 'time_base' to value '1/1000000'
[graph 1 input from stream 0:0 @ 0x5654e070f7e0] Setting 'pixel_aspect' to value '0/1'
[graph 1 input from stream 0:0 @ 0x5654e070f7e0] Setting 'sws_param' to value 'flags=2'
[graph 1 input from stream 0:0 @ 0x5654e070f7e0] Setting 'frame_rate' to value '30/1'
[graph 1 input from stream 0:0 @ 0x5654e070f7e0] w:1280 h:720 pixfmt:bgr0 tb:1/1000000 fr:30/1 sar:0/1 sws_param:flags=2
[format @ 0x5654e076d220] compat: called with args=[yuv420p|yuvj420p|yuv422p|yuvj422p|yuv444p|yuvj444p|nv12|nv16|nv21]
[format @ 0x5654e076d220] Setting 'pix_fmts' to value 'yuv420p|yuvj420p|yuv422p|yuvj422p|yuv444p|yuvj444p|nv12|nv16|nv21'
[auto-inserted scaler 0 @ 0x5654e0780fc0] Setting 'flags' to value 'bicubic'
[auto-inserted scaler 0 @ 0x5654e0780fc0] w:iw h:ih flags:'bicubic' interl:0
[Parsed_format_0 @ 0x5654e0781a80] auto-inserting filter 'auto-inserted scaler 0' between the filter 'graph 1 input from stream 0:0' and the filter 'Parsed_format_0'
[AVFilterGraph @ 0x5654e0781320] query_formats: 4 queried, 2 merged, 1 already done, 0 delayed
[auto-inserted scaler 0 @ 0x5654e0780fc0] w:1280 h:720 fmt:bgr0 sar:0/1 -> w:1280 h:720 fmt:yuv420p sar:0/1 flags:0x4
[libx264 @ 0x5654e076c220] using mv_range_thread = 184
[libx264 @ 0x5654e076c220] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x5654e076c220] profile High, level 3.1
[libx264 @ 0x5654e076c220] 264 - core 148 r2643 5c65704 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=1 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=2 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=2 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=1 keyint=60 keyint_min=6 scenecut=40 intra_refresh=0 rc_lookahead=10 rc=abr mbtree=1 bitrate=3000 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=3500 vbv_bufsize=3968 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
Output #0, matroska, to '123.mkv':
  Metadata:
    encoder         : Lavf57.25.100
    Stream #0:0, 0, 1/1000: Audio: aac (LC) ([255][0][0][0] / 0x00FF), 48000 Hz, stereo, fltp, 160 kb/s (default)
    Metadata:
      encoder         : Lavc57.24.102 aac
    Stream #0:1, 0, 1/1000: Video: h264 (libx264), -1 reference frame (H264 / 0x34363248), yuv420p, 1280x720, 1/30, q=-1--1, 3000 kb/s, 30 fps, 1k tbn, 30 tbc
    Metadata:
      encoder         : Lavc57.24.102 libx264
    Side data:
      unknown side data type 10 (24 bytes)
Stream mapping:
  Stream #1:0 (pcm_s16le) -> amerge:in0 (graph 0)
  Stream #2:0 (pcm_s16le) -> amerge:in1 (graph 0)
  pan (graph 0) -> Stream #0:0 (aac)
  Stream #0:0 -> #0:1 (rawvideo (native) -> h264 (libx264))
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[wav @ 0x5654e0718280] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[alsa @ 0x5654e073b480] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
Clipping frame in rate conversion by 0.000008
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
Past duration 0.720512 too large
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 4 from stream 1 at ts 34
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 4 from stream 1 at ts 34
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 4 from stream 1 at ts 34
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 4 from stream 1 at ts 34
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 4 from stream 1 at ts 34
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 4 from stream 1 at ts 34
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 4 from stream 1 at ts 34
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 5 from stream 1 at ts 35
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 5 from stream 1 at ts 35
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 5 from stream 1 at ts 35
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 5 from stream 1 at ts 35
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 5 from stream 1 at ts 35
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 6 from stream 1 at ts 36
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 6 from stream 1 at ts 36
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 6 from stream 1 at ts 36
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 6 from stream 1 at ts 36
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 7 from stream 1 at ts 37
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 7 from stream 1 at ts 37
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 7 from stream 1 at ts 37
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 7 from stream 1 at ts 37
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 7 from stream 1 at ts 37
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 7 from stream 1 at ts 37
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 7 from stream 1 at ts 37
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 8 from stream 1 at ts 38
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 8 from stream 1 at ts 38
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 8 from stream 1 at ts 38
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 8 from stream 1 at ts 38
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 8 from stream 1 at ts 38
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 8 from stream 1 at ts 38
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 8 from stream 1 at ts 38
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
*** dropping frame 9 from stream 1 at ts 39
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
Past duration 0.999931 too large
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
Past duration 0.999702 too large
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
Past duration 0.999947 too large
[libx264 @ 0x5654e076c220] frame=   0 QP=9.77 NAL=3 Slice:I Poc:0   I:3600 P:0    SKIP:0    size=139001 bytes
[matroska @ 0x5654e07699c0] Writing block at offset 913, size 139759, pts 0, dts -1133, duration 33, keyframe 1
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
Past duration 0.999001 too large
[libx264 @ 0x5654e076c220] frame=   1 QP=15.98 NAL=2 Slice:P Poc:2   I:344  P:525  SKIP:2731 size=50849 bytes
[matroska @ 0x5654e07699c0] Writing block at offset 140681, size 50849, pts 1100, dts -33, duration 33, keyframe 0
frame=   18 fps=0.0 q=19.0 size=     187kB time=00:00:00.00 bitrate=1532304.0kbits/s dup=0 drop=31 speed=0.00198x    
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
[libx264 @ 0x5654e076c220] frame=   2 QP=14.47 NAL=2 Slice:P Poc:6   I:69   P:587  SKIP:2944 size=5085 bytes
[matroska @ 0x5654e07699c0] Writing block at offset 191538, size 373, pts 0, dts 0, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 191918, size 355, pts 21, dts 21, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 192280, size 5085, pts 1188, dts 21, duration 33, keyframe 0
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
Past duration 0.999718 too large
[libx264 @ 0x5654e076c220] frame=   3 QP=20.87 NAL=0 Slice:B Poc:4   I:17   P:6    SKIP:3577 size=84 bytes
[matroska @ 0x5654e07699c0] Writing block at offset 197372, size 369, pts 42, dts 42, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 197748, size 418, pts 64, dts 64, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 198173, size 341, pts 85, dts 85, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 198521, size 302, pts 106, dts 106, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 198830, size 375, pts 128, dts 128, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 199212, size 383, pts 149, dts 149, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 199602, size 390, pts 170, dts 170, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 199999, size 422, pts 192, dts 192, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 200428, size 427, pts 213, dts 213, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 200862, size 406, pts 234, dts 234, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 201275, size 640, pts 256, dts 256, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 201922, size 333, pts 277, dts 277, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 202262, size 395, pts 298, dts 298, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 202664, size 405, pts 320, dts 320, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 203076, size 439, pts 341, dts 341, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 203522, size 442, pts 362, dts 362, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 203971, size 448, pts 384, dts 384, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 204426, size 384, pts 405, dts 405, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 204817, size 434, pts 426, dts 426, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 205258, size 428, pts 448, dts 448, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 205693, size 426, pts 469, dts 469, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 206126, size 419, pts 490, dts 490, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 206552, size 429, pts 512, dts 512, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 206988, size 434, pts 533, dts 533, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 207429, size 414, pts 554, dts 554, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 207850, size 431, pts 576, dts 576, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 208288, size 426, pts 597, dts 597, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 208721, size 426, pts 618, dts 618, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 209154, size 449, pts 640, dts 640, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 209610, size 405, pts 661, dts 661, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 210022, size 437, pts 682, dts 682, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 210466, size 421, pts 704, dts 704, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 210894, size 425, pts 725, dts 725, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 211326, size 424, pts 746, dts 746, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 211757, size 433, pts 768, dts 768, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 212197, size 428, pts 789, dts 789, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 212632, size 408, pts 810, dts 810, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 213047, size 435, pts 832, dts 832, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 213489, size 457, pts 853, dts 853, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 213953, size 405, pts 874, dts 874, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 214365, size 434, pts 896, dts 896, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 214806, size 421, pts 917, dts 917, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 215234, size 422, pts 938, dts 938, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 215663, size 439, pts 960, dts 960, duration 21, keyframe 1
frame=   20 fps= 20 q=20.0 size=     211kB time=00:00:01.13 bitrate=1525.9kbits/s dup=0 drop=31 speed=1.12x    
[matroska @ 0x5654e07699c0] Writing block at offset 216109, size 413, pts 981, dts 981, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 216529, size 441, pts 1002, dts 1002, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 216977, size 408, pts 1024, dts 1024, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 217392, size 439, pts 1045, dts 1045, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 217838, size 409, pts 1066, dts 1066, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 218254, size 450, pts 1088, dts 1088, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 218711, size 412, pts 1109, dts 1109, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 219130, size 84, pts 1154, dts 1121, duration 33, keyframe 0
[rawvideo @ 0x5654e0717840] PACKET SIZE: 3686400, STRIDE: 5120
[libx264 @ 0x5654e076c220] frame=   4 QP=15.44 NAL=2 Slice:P Poc:12  I:355  P:414  SKIP:2831 size=43836 bytes
[matroska @ 0x5654e07699c0] Writing block at offset 219220, size 428, pts 1130, dts 1130, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 219655, size 431, pts 1152, dts 1152, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 220093, size 43836, pts 1288, dts 1154, duration 33, keyframe 0
[libx264 @ 0x5654e076c220] frame=   5 QP=22.22 NAL=2 Slice:B Poc:10  I:34   P:205  SKIP:3361 size=721 bytes
[matroska @ 0x5654e07699c0] Writing block at offset 263937, size 422, pts 1173, dts 1173, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 264366, size 721, pts 1254, dts 1188, duration 33, keyframe 0
[libx264 @ 0x5654e076c220] frame=   6 QP=21.86 NAL=0 Slice:B Poc:8   I:164  P:348  SKIP:2695 size=63306 bytes
[libx264 @ 0x5654e076c220] frame=   7 QP=16.72 NAL=2 Slice:P Poc:18  I:270  P:472  SKIP:2858 size=44004 bytes
[libx264 @ 0x5654e076c220] frame=   8 QP=22.96 NAL=2 Slice:B Poc:16  I:62   P:425  SKIP:2931 size=22939 bytes
[libx264 @ 0x5654e076c220] frame=   9 QP=22.65 NAL=0 Slice:B Poc:14  I:35   P:306  SKIP:3209 size=5270 bytes
[libx264 @ 0x5654e076c220] frame=  10 QP=20.25 NAL=2 Slice:P Poc:26  I:154  P:323  SKIP:3123 size=13200 bytes
[libx264 @ 0x5654e076c220] frame=  11 QP=20.81 NAL=2 Slice:B Poc:22  I:75   P:331  SKIP:3156 size=5081 bytes
[libx264 @ 0x5654e076c220] frame=  12 QP=22.86 NAL=0 Slice:B Poc:20  I:76   P:321  SKIP:3175 size=3857 bytes
[libx264 @ 0x5654e076c220] frame=  13 QP=21.67 NAL=0 Slice:B Poc:24  I:46   P:213  SKIP:3334 size=2745 bytes
[libx264 @ 0x5654e076c220] frame=  14 QP=18.65 NAL=2 Slice:P Poc:28  I:272  P:446  SKIP:2882 size=38741 bytes
[libx264 @ 0x5654e076c220] frame=  15 QP=20.13 NAL=2 Slice:P Poc:30  I:45   P:179  SKIP:3376 size=1306 bytes
[libx264 @ 0x5654e076c220] frame=  16 QP=23.94 NAL=2 Slice:P Poc:38  I:103  P:161  SKIP:3336 size=7584 bytes
[libx264 @ 0x5654e076c220] frame=  17 QP=19.83 NAL=2 Slice:B Poc:34  I:126  P:133  SKIP:3302 size=9202 bytes
[libx264 @ 0x5654e076c220] frame=  18 QP=24.20 NAL=0 Slice:B Poc:32  I:94   P:338  SKIP:3133 size=7467 bytes
[libx264 @ 0x5654e076c220] frame=  19 QP=24.15 NAL=0 Slice:B Poc:36  I:87   P:397  SKIP:3062 size=8418 bytes
[libx264 @ 0x5654e076c220] frame=  20 QP=23.09 NAL=2 Slice:P Poc:40  I:216  P:404  SKIP:2980 size=18099 bytes
[matroska @ 0x5654e07699c0] Writing block at offset 265094, size 446, pts 1194, dts 1194, duration 21, keyframe 1
[matroska @ 0x5654e07699c0] Writing block at offset 265547, size 63306, pts 1221, dts 1221, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 328861, size 44004, pts 1388, dts 1254, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 372873, size 22939, pts 1354, dts 1288, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 395820, size 5270, pts 1321, dts 1321, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 401097, size 13200, pts 1521, dts 1354, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 414304, size 5081, pts 1454, dts 1388, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 419392, size 3857, pts 1421, dts 1421, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 423256, size 2745, pts 1488, dts 1454, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 426008, size 38741, pts 1554, dts 1488, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 464757, size 1306, pts 1588, dts 1521, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 466070, size 7584, pts 1721, dts 1554, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 473661, size 9202, pts 1654, dts 1588, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 482870, size 7467, pts 1621, dts 1621, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 490344, size 8418, pts 1688, dts 1654, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] Writing block at offset 498769, size 18099, pts 1754, dts 1688, duration 33, keyframe 0
[matroska @ 0x5654e07699c0] end duration = 1787
[matroska @ 0x5654e07699c0] stream 0 end duration = 1215
[matroska @ 0x5654e07699c0] stream 1 end duration = 1787
frame=   21 fps= 16 q=-1.0 Lsize=     505kB time=00:00:01.70 bitrate=2432.5kbits/s dup=0 drop=31 speed=1.31x    
video:480kB audio:23kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.290255%
Input file #0 (:0.0+0,0):
  Input stream #0:0 (video): 52 packets read (191692800 bytes); 52 frames decoded; 
  Total: 52 packets (191692800 bytes) demuxed
Input file #1 (pipe:0):
  Input stream #1:0 (audio): 57 packets read (233472 bytes); 57 frames decoded (58368 samples); 
  Total: 57 packets (233472 bytes) demuxed
Input file #2 (looprec):
  Input stream #2:0 (audio): 841 packets read (212856 bytes); 841 frames decoded (53214 samples); 
  Total: 841 packets (212856 bytes) demuxed
Output file #0 (123.mkv):
  Output stream #0:0 (audio): 56 frames encoded (57344 samples); 57 packets muxed (23856 bytes); 
  Output stream #0:1 (video): 21 frames encoded; 21 packets muxed (491553 bytes); 
  Total: 78 packets (515409 bytes) muxed
950 frames successfully decoded, 0 decoding errors
[AVIOContext @ 0x5654e076a0c0] Statistics: 26 seeks, 102 writeouts
[aac @ 0x5654e076b4c0] Qavg: 491.869
[libx264 @ 0x5654e076c220] frame I:1     Avg QP: 9.77  size:139001
[libx264 @ 0x5654e076c220] frame P:9     Avg QP:18.74  size: 24745
[libx264 @ 0x5654e076c220] frame B:11    Avg QP:22.19  size: 11735
[libx264 @ 0x5654e076c220] consecutive B-frames: 23.8%  9.5% 28.6% 38.1%
[libx264 @ 0x5654e076c220] mb I  I16..4: 54.9%  1.0% 44.2%
[libx264 @ 0x5654e076c220] mb P  I16..4:  2.9%  0.2%  2.6%  P16..4:  6.4%  1.5%  2.8%  0.0%  0.0%    skip:83.5%
[libx264 @ 0x5654e076c220] mb B  I16..4:  1.3%  0.0%  0.7%  B16..8:  5.3%  1.2%  1.7%  direct: 1.6%  skip:88.2%  L0:44.0% L1:44.7% BI:11.2%
[libx264 @ 0x5654e076c220] 8x8 transform intra:1.7% inter:5.9%
[libx264 @ 0x5654e076c220] coded y,uvDC,uvAC intra: 41.9% 43.5% 41.1% inter: 6.0% 4.9% 4.0%
[libx264 @ 0x5654e076c220] i16 v,h,dc,p: 44% 54%  2%  0%
[libx264 @ 0x5654e076c220] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 30% 40%  3%  2%  2%  0%  1%  8%
[libx264 @ 0x5654e076c220] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 27% 18%  2%  4%  6%  5%  4%  5%
[libx264 @ 0x5654e076c220] i8c dc,h,v,p: 54% 32% 12%  2%
[libx264 @ 0x5654e076c220] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x5654e076c220] kb/s:2222.47
[AVIOContext @ 0x5654e0720900] Statistics: 274432 bytes read, 0 seeks
Exiting normally, received signal 2.

comment:5 Changed 3 years ago by cehoyos

Is the issue reproducible with current FFmpeg git head?

comment:6 Changed 3 years ago by Ilya87

ffmpeg r79088. The situation is reproducible.

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