On Mon, Jun 3, 2019 at 2:55 PM Felix Muster via ffmpeg-user < [email protected]> wrote:
> 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 : [email protected] > 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 : [email protected] > 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 > > From my own experience the concat input demuxer only works with conteiners without global header like TS or MPEG. Other formats must use the concat filter. _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
