[FFmpeg-user] concat output defect
Felix Muster
felixjan.muster at icloud.com
Mon Jun 3 20:55:31 EEST 2019
Hello,
I'm trying to concat two videos.
The output is defect, but only the second part (stripes across the frame see
here https://i.imgur.com/UY8R9JV.png) first is fine.
ffmpeg-log:
ffmpeg version N-93981-g0b7bfa8ad7 Copyright (c) 2000-2019 the FFmpeg
developers
built with gcc 8.3.1 (GCC) 20190414
configuration: --enable-gpl --enable-version3 --enable-sdl2
--enable-fontconfig --enable-gnutls --enable-iconv --enable-libass
--enable-libdav1d --enable-libbluray --enable-libfreetype
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy
--enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx
--enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265
--enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp
--enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc
--enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom
--enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid
--enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2
--enable-avisynth --enable-libopenmpt
libavutil 56. 28.100 / 56. 28.100
libavcodec 58. 52.102 / 58. 52.102
libavformat 58. 27.103 / 58. 27.103
libavdevice 58. 7.100 / 58. 7.100
libavfilter 7. 55.100 / 7. 55.100
libswscale 5. 4.101 / 5. 4.101
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
[matroska,webm @ 000000000046a800] Auto-inserting h264_mp4toannexb bitstream
filter
Input #0, concat, from 'mylist.txt':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0(eng): Video: h264 (High), yuv420p(tv, bt709, progressive),
1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 20k tbn, 50 tbc
Output #0, matroska, to 'test.mkv':
Metadata:
encoder : Lavf58.27.103
Stream #0:0(eng): Video: h264 (High) (H264 / 0x34363248), yuv420p(tv,
bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 25 fps, 25 tbr,
1k tbn, 20k tbc
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
[matroska,webm @ 00000000023c9800] Auto-inserting h264_mp4toannexb bitstream
filter
video:29430401kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.013187%
Part1:
General
Complete name :
C:\Users\Felix\Downloads\Lossless\Movies\Test\temp1.mkv
Format : Matroska
Format version : Version 2
File size : 14.0 GiB
Duration : 1 h 27 min
Overall bit rate mode : Variable
Overall bit rate : 22.9 Mb/s
Writing application : x264 r2935 545de2f
Writing library : Haali Matroska Writer b0
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High at L4.1
Format settings : CABAC / 3 Ref Frames
Format settings, CABAC : Yes
Format settings, RefFrames : 3 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 1 h 27 min
Bit rate mode : Variable
Bit rate : 23.0 Mb/s
Maximum bit rate : 40.0 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.443
Stream size : 13.8 GiB (98%)
Writing library : x264 core 157 r2935 545de2f
Encoding settings : cabac=1 / ref=4 / deblock=1:-1:-1
/ analyse=0x3:0x133 / me=umh / subme=10 / psy=1 / psy_rd=1.00:0.15 /
mixed_ref=1 / me_range=24 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 /
deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-3 / threads=6 /
lookahead_threads=1 / sliced_threads=0 / slices=4 / nr=0 / decimate=1 /
interlaced=0 / bluray_compat=1 / constrained_intra=0 / bframes=3 /
b_pyramid=1 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=1 /
weightp=1 / keyint=25 / keyint_min=1 / scenecut=40 / intra_refresh=0 /
rc_lookahead=25 / rc=2pass / mbtree=1 / bitrate=22951 / ratetol=1.0 /
qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / cplxblur=20.0 / qblur=0.5 /
vbv_maxrate=40000 / vbv_bufsize=30000 / nal_hrd=vbr / filler=0 /
ip_ratio=1.40 / aq=1:1.00
Language : English
Default : Yes
Forced : No
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Part2:
General
Complete name :
C:\Users\Felix\Downloads\Lossless\Movies\Test\temp2.mkv
Format : Matroska
Format version : Version 2
File size : 14.0 GiB
Duration : 1 h 27 min
Overall bit rate mode : Variable
Overall bit rate : 22.9 Mb/s
Writing application : x264 r2935 545de2f
Writing library : Haali Matroska Writer b0
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High at L4.1
Format settings : CABAC / 3 Ref Frames
Format settings, CABAC : Yes
Format settings, RefFrames : 3 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 1 h 27 min
Bit rate mode : Variable
Bit rate : 23.0 Mb/s
Maximum bit rate : 40.0 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.443
Stream size : 13.8 GiB (98%)
Writing library : x264 core 157 r2935 545de2f
Encoding settings : cabac=1 / ref=4 / deblock=1:-1:-1
/ analyse=0x3:0x133 / me=umh / subme=10 / psy=1 / psy_rd=1.00:0.15 /
mixed_ref=1 / me_range=24 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 /
deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-3 / threads=6 /
lookahead_threads=1 / sliced_threads=0 / slices=4 / nr=0 / decimate=1 /
interlaced=0 / bluray_compat=1 / constrained_intra=0 / bframes=3 /
b_pyramid=1 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=1 /
weightp=1 / keyint=25 / keyint_min=1 / scenecut=40 / intra_refresh=0 /
rc_lookahead=25 / rc=2pass / mbtree=1 / bitrate=22952 / ratetol=1.0 /
qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / cplxblur=20.0 / qblur=0.5 /
vbv_maxrate=40000 / vbv_bufsize=30000 / nal_hrd=vbr / filler=0 /
ip_ratio=1.40 / aq=1:1.00
Language : English
Default : Yes
Forced : No
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Best
Felix
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