[FFmpeg-user] Corrupted output after concat ffmpeg command
Artem Belov
whiteworkwork at gmail.com
Thu May 21 13:52:16 CEST 2015
Sorry, thank you very much, looks like it does work.
I tried with different video file & it works ok
One more question. After this command ffmpeg -i google.mp4 -ss 00:00:10 -c
copy cut2.mp4;
cut2.mp4 is playable - but when I run it in VLC or other players - the
first 6 sec I get only sound and no video and after 6 second I get video
too.
Do you know how can I fix it?
Thank you.
On Thu, May 21, 2015 at 7:15 PM, Artem Belov <whiteworkwork at gmail.com>
wrote:
> Thank you Carl for your response.
>
> Please, can you look again. After adding -auto_convert 1 I'm getting this
> output:
>
> ffmpeg -f concat -i mylist.txt -auto_convert 1 output.mp4
> ffmpeg version 2.6.2 Copyright (c) 2000-2015 the FFmpeg developers
> built with Apple LLVM version 6.1.0 (clang-602.0.49) (based on LLVM
> 3.6.0svn)
> configuration: --prefix=/usr/local/Cellar/ffmpeg/2.6.2 --enable-shared
> --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables
> --enable-avresample --cc=clang --host-cflags= --host-ldflags=
> --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid
> --enable-vda
> libavutil 54. 20.100 / 54. 20.100
> libavcodec 56. 26.100 / 56. 26.100
> libavformat 56. 25.101 / 56. 25.101
> libavdevice 56. 4.100 / 56. 4.100
> libavfilter 5. 11.102 / 5. 11.102
> libavresample 2. 1. 0 / 2. 1. 0
> libswscale 3. 1.101 / 3. 1.101
> libswresample 1. 1.100 / 1. 1.100
> libpostproc 53. 3.100 / 53. 3.100
> Input #0, concat, from 'mylist.txt':
> Duration: N/A, start: 0.000000, bitrate: 342 kb/s
> Stream #0:0: Video: h264 (High) (avc1 / 0x31637661), yuv420p, 854x480
> [SAR 1280:1281 DAR 16:9], 216 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc
> Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo,
> fltp, 125 kb/s
> [libx264 @ 0x7faf42804200] using SAR=1280/1281
> [libx264 @ 0x7faf42804200] using cpu capabilities: MMX2 SSE2Fast SSSE3
> SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
> [libx264 @ 0x7faf42804200] profile High, level 3.1
> [libx264 @ 0x7faf42804200] 264 - core 144 r2533 c8a773e - H.264/MPEG-4 AVC
> codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options:
> cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1
> psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1
> cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6
> 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=2 keyint=250 keyint_min=25
> scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0
> qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
> Output #0, mp4, to 'output.mp4':
> Metadata:
> encoder : Lavf56.25.101
> Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p,
> 854x480 [SAR 1280:1281 DAR 16:9], q=-1--1, 30 fps, 15360 tbn, 30 tbc
> Metadata:
> encoder : Lavc56.26.100 libx264
> Stream #0:1: Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 44100
> Hz, stereo, s16, 128 kb/s
> Metadata:
> encoder : Lavc56.26.100 libvo_aacenc
> Stream mapping:
> Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
> Stream #0:1 -> #0:1 (aac (native) -> aac (libvo_aacenc))
> Press [q] to stop, [?] for help
> frame= 159 fps=0.0 q=29.0 size= 70kB time=00:00:05.39 bitrate=
> 105.7kbits/s frame= 230 fps=229 q=29.0 size= 184kB time=00:00:07.76
> bitrate= 194.1kbits/s frame= 294 fps=194 q=29.0 size= 317kB
> time=00:00:10.01 bitrate= 258.9kbits/s [h264 @ 0x7faf4202f400] left block
> unavailable for requested intra mode at 0 3
> [h264 @ 0x7faf4202f400] error while decoding MB 0 3, bytestream 17699
> [h264 @ 0x7faf4202f400] concealing 1507 DC, 1507 AC, 1507 MV errors in I
> frame
> [h264 @ 0x7faf4210ca00] Missing reference picture, default is 65536
> Last message repeated 1 times
> [h264 @ 0x7faf4210ca00] cabac_init_idc 5 overflow
> [h264 @ 0x7faf4210ca00] decode_slice_header error
> [h264 @ 0x7faf4210d000] reference picture missing during reorder
> [h264 @ 0x7faf4210d000] reference count overflow
> [h264 @ 0x7faf4210d000] decode_slice_header error
> [h264 @ 0x7faf4210d600] reference picture missing during reorder
> [h264 @ 0x7faf4210d600] reference count overflow
> [h264 @ 0x7faf4210d600] decode_slice_header error
> [h264 @ 0x7faf4210dc00] concealing 1619 DC, 1619 AC, 1619 MV errors in P
> frame
> [h264 @ 0x7faf4202f400] Reference 3 >= 3
> [h264 @ 0x7faf4202f400] error while decoding MB 8 0, bytestream 11356
> [h264 @ 0x7faf4202f400] Cannot use next picture in error concealment
> [h264 @ 0x7faf4202f400] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210ca00] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210ca00] reference count overflow
> [h264 @ 0x7faf4210ca00] decode_slice_header error
> [h264 @ 0x7faf4210d000] cabac_init_idc 5 overflow
> [h264 @ 0x7faf4210d000] decode_slice_header error
> [h264 @ 0x7faf4210d600] cabac_init_idc 5 overflow
> [h264 @ 0x7faf4210d600] decode_slice_header error
> [h264 @ 0x7faf4210dc00] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210dc00] reference count overflow
> [h264 @ 0x7faf4210dc00] decode_slice_header error
> frame= 2643 fps=307 q=29.0 size= 725kB time=00:01:26.36 bitrate=
> 68.8kbits/s d[h264 @ 0x7faf4202f400] Reference -1 >= 3
> [h264 @ 0x7faf4202f400] error while decoding MB 1 0, bytestream 611
> [h264 @ 0x7faf4202f400] Cannot use next picture in error concealment
> [h264 @ 0x7faf4202f400] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210ca00] Reference 5 >= 3
> [h264 @ 0x7faf4210ca00] error while decoding MB 0 0, bytestream 11270
> [h264 @ 0x7faf4210ca00] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210d000] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210d000] reference count overflow
> [h264 @ 0x7faf4210d000] decode_slice_header error
> [h264 @ 0x7faf4210d600] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210d600] reference count overflow
> [h264 @ 0x7faf4210d600] decode_slice_header error
> [h264 @ 0x7faf4210dc00] Reference 3 >= 3
> [h264 @ 0x7faf4210dc00] error while decoding MB 2 0, bytestream 3377
> [h264 @ 0x7faf4210dc00] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4202f400] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4202f400] reference count overflow
> [h264 @ 0x7faf4202f400] decode_slice_header error
> [h264 @ 0x7faf4210ca00] Reference 3 >= 3
> [h264 @ 0x7faf4210ca00] error while decoding MB 0 0, bytestream 8987
> [h264 @ 0x7faf4210ca00] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210d000] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210d000] reference count overflow
> [h264 @ 0x7faf4210d000] decode_slice_header error
> [h264 @ 0x7faf4210d600] illegal memory management control operation 32
> [h264 @ 0x7faf4210d600] deblocking_filter_idc 6 out of range
> [h264 @ 0x7faf4210d600] decode_slice_header error
> [h264 @ 0x7faf4210dc00] mmco: unref short failure
> [h264 @ 0x7faf4210dc00] number of reference frames (0+5) exceeds max (4;
> probably corrupt input), discarding one
> [h264 @ 0x7faf4210dc00] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210dc00] reference count overflow
> [h264 @ 0x7faf4210dc00] decode_slice_header error
> [h264 @ 0x7faf4202f400] cabac_init_idc 6 overflow
> [h264 @ 0x7faf4202f400] decode_slice_header error
> [h264 @ 0x7faf4210ca00] number of reference frames (0+5) exceeds max (4;
> probably corrupt input), discarding one
> [h264 @ 0x7faf4210ca00] illegal memory management control operation 32
> [h264 @ 0x7faf4210ca00] deblocking_filter_idc 19 out of range
> [h264 @ 0x7faf4210ca00] decode_slice_header error
> [h264 @ 0x7faf4210d000] number of reference frames (0+5) exceeds max (4;
> probably corrupt input), discarding one
> [h264 @ 0x7faf4210d000] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210d000] reference count overflow
> [h264 @ 0x7faf4210d000] decode_slice_header error
> [h264 @ 0x7faf4210d600] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210d600] reference count overflow
> [h264 @ 0x7faf4210d600] decode_slice_header error
> [h264 @ 0x7faf4210dc00] Reference 3 >= 3
> [h264 @ 0x7faf4210dc00] error while decoding MB 1 0, bytestream 696
> [h264 @ 0x7faf4210dc00] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4202f400] illegal memory management control operation 32
> [h264 @ 0x7faf4202f400] cabac_init_idc 5 overflow
> [h264 @ 0x7faf4202f400] decode_slice_header error
> [h264 @ 0x7faf4210ca00] mmco: unref short failure
> [h264 @ 0x7faf4210ca00] number of reference frames (0+5) exceeds max (4;
> probably corrupt input), discarding one
> [h264 @ 0x7faf4210ca00] Reference 3 >= 3
> [h264 @ 0x7faf4210ca00] error while decoding MB 23 0, bytestream 1928
> [h264 @ 0x7faf4210ca00] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210d000] cabac_init_idc 22 overflow
> [h264 @ 0x7faf4210d000] decode_slice_header error
> [h264 @ 0x7faf4210d600] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210d600] reference count overflow
> [h264 @ 0x7faf4210d600] decode_slice_header error
> [h264 @ 0x7faf4210dc00] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210dc00] reference count overflow
> [h264 @ 0x7faf4210dc00] decode_slice_header error
> [h264 @ 0x7faf4202f400] illegal memory management control operation 24
> [h264 @ 0x7faf4202f400] Reference 5 >= 3
> [h264 @ 0x7faf4202f400] error while decoding MB 8 0, bytestream 3252
> [h264 @ 0x7faf4202f400] Cannot use next picture in error concealment
> [h264 @ 0x7faf4202f400] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210ca00] mmco: unref short failure
> [h264 @ 0x7faf4210ca00] number of reference frames (0+5) exceeds max (4;
> probably corrupt input), discarding one
> [h264 @ 0x7faf4210ca00] Reference 4 >= 3
> [h264 @ 0x7faf4210ca00] error while decoding MB 4 0, bytestream 6269
> [h264 @ 0x7faf4210ca00] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210d000] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210d000] reference count overflow
> [h264 @ 0x7faf4210d000] decode_slice_header error
> [h264 @ 0x7faf4210d600] deblocking_filter_idc 4 out of range
> [h264 @ 0x7faf4210d600] decode_slice_header error
> [h264 @ 0x7faf4210dc00] number of reference frames (0+5) exceeds max (4;
> probably corrupt input), discarding one
> [h264 @ 0x7faf4210dc00] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210dc00] reference count overflow
> [h264 @ 0x7faf4210dc00] decode_slice_header error
> [h264 @ 0x7faf4202f400] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4202f400] reference count overflow
> [h264 @ 0x7faf4202f400] decode_slice_header error
> [h264 @ 0x7faf4210ca00] top block unavailable for requested intra mode at
> 5 0
> [h264 @ 0x7faf4210ca00] error while decoding MB 5 0, bytestream 452
> [h264 @ 0x7faf4210ca00] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210d000] number of reference frames (0+5) exceeds max (4;
> probably corrupt input), discarding one
> [h264 @ 0x7faf4210d000] Reference 4 >= 3
> [h264 @ 0x7faf4210d000] error while decoding MB 5 0, bytestream 6831
> [h264 @ 0x7faf4210d000] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210d600] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210d600] reference count overflow
> [h264 @ 0x7faf4210d600] decode_slice_header error
> [h264 @ 0x7faf4210dc00] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210dc00] reference count overflow
> [h264 @ 0x7faf4210dc00] decode_slice_header error
> [h264 @ 0x7faf4202f400] Reference 4 >= 3
> [h264 @ 0x7faf4202f400] error while decoding MB 4 0, bytestream 214
> [h264 @ 0x7faf4202f400] Cannot use next picture in error concealment
> [h264 @ 0x7faf4202f400] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210ca00] number of reference frames (0+5) exceeds max (4;
> probably corrupt input), discarding one
> [h264 @ 0x7faf4210ca00] Reference 3 >= 3
> [h264 @ 0x7faf4210ca00] error while decoding MB 2 0, bytestream 6184
> [h264 @ 0x7faf4210ca00] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> frame= 2830 fps=310 q=29.0 size= 767kB time=00:01:32.60 bitrate=
> 67.9kbits/s d[h264 @ 0x7faf4210d000] reference picture missing during
> reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210d000] reference count overflow
> [h264 @ 0x7faf4210d000] decode_slice_header error
> [h264 @ 0x7faf4210d600] Reference 4 >= 3
> [h264 @ 0x7faf4210d600] error while decoding MB 2 0, bytestream 7791
> [h264 @ 0x7faf4210d600] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210dc00] number of reference frames (1+4) exceeds max (4;
> probably corrupt input), discarding one
> [h264 @ 0x7faf4210dc00] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210dc00] reference count overflow
> [h264 @ 0x7faf4210dc00] decode_slice_header error
> [h264 @ 0x7faf4202f400] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4202f400] reference count overflow
> [h264 @ 0x7faf4202f400] decode_slice_header error
> [h264 @ 0x7faf4210ca00] Reference 10 >= 3
> [h264 @ 0x7faf4210ca00] error while decoding MB 0 0, bytestream 326
> [h264 @ 0x7faf4210ca00] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210d000] cabac_init_idc 25 overflow
> [h264 @ 0x7faf4210d000] decode_slice_header error
> [h264 @ 0x7faf4210d600] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210d600] reference count overflow
> [h264 @ 0x7faf4210d600] decode_slice_header error
> [h264 @ 0x7faf4210dc00] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210dc00] reference count overflow
> [h264 @ 0x7faf4210dc00] decode_slice_header error
> [h264 @ 0x7faf4202f400] Reference 4 >= 3
> [h264 @ 0x7faf4202f400] error while decoding MB 0 0, bytestream 224
> [h264 @ 0x7faf4202f400] Cannot use next picture in error concealment
> [h264 @ 0x7faf4202f400] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210ca00] illegal memory management control operation 8
> [h264 @ 0x7faf4210ca00] Reference 3 >= 3
> [h264 @ 0x7faf4210ca00] error while decoding MB 1 0, bytestream 5863
> [h264 @ 0x7faf4210ca00] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210d000] mmco: unref short failure
> [h264 @ 0x7faf4210d000] number of reference frames (1+4) exceeds max (4;
> probably corrupt input), discarding one
> [h264 @ 0x7faf4210d000] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210d000] reference count overflow
> [h264 @ 0x7faf4210d000] decode_slice_header error
> [h264 @ 0x7faf4210d600] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210d600] reference count overflow
> [h264 @ 0x7faf4210d600] decode_slice_header error
> [h264 @ 0x7faf4210dc00] cabac_init_idc 3 overflow
> [h264 @ 0x7faf4210dc00] decode_slice_header error
> [h264 @ 0x7faf4202f400] Reference 6 >= 3
> [h264 @ 0x7faf4202f400] error while decoding MB 0 0, bytestream 3118
> [h264 @ 0x7faf4202f400] Cannot use next picture in error concealment
> [h264 @ 0x7faf4202f400] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210ca00] cabac_init_idc 24 overflow
> [h264 @ 0x7faf4210ca00] decode_slice_header error
> [h264 @ 0x7faf4210d000] mmco: unref short failure
> [h264 @ 0x7faf4210d000] Reference 3 >= 3
> [h264 @ 0x7faf4210d000] error while decoding MB 4 0, bytestream 5092
> [h264 @ 0x7faf4210d000] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210d600] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210d600] reference count overflow
> [h264 @ 0x7faf4210d600] decode_slice_header error
> [h264 @ 0x7faf4210dc00] reference picture missing during reorder
> Last message repeated 2 times
> [h264 @ 0x7faf4210dc00] reference count overflow
> [h264 @ 0x7faf4210dc00] decode_slice_header error
> [h264 @ 0x7faf4202f400] Reference 4 >= 3
> [h264 @ 0x7faf4202f400] error while decoding MB 0 0, bytestream 2414
> [h264 @ 0x7faf4202f400] Cannot use next picture in error concealment
> [h264 @ 0x7faf4202f400] concealing 1620 DC, 1620 AC, 1620 MV errors in P
> frame
> [h264 @ 0x7faf4210ca00] Reference 6 >= 3
> [h264 @ 0x7faf4210ca00] error while decoding MB 5 0, bytestream 4576
> .............
>
> Getting the corrupted output video file.
>
> Also, I tried with
>
> ffmpeg -f concat -i mylist.txt -auto_convert 1 -c copy output.mp4
>
> ffmpeg version 2.6.2 Copyright (c) 2000-2015 the FFmpeg developers
> built with Apple LLVM version 6.1.0 (clang-602.0.49) (based on LLVM
> 3.6.0svn)
> configuration: --prefix=/usr/local/Cellar/ffmpeg/2.6.2 --enable-shared
> --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables
> --enable-avresample --cc=clang --host-cflags= --host-ldflags=
> --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid
> --enable-vda
> libavutil 54. 20.100 / 54. 20.100
> libavcodec 56. 26.100 / 56. 26.100
> libavformat 56. 25.101 / 56. 25.101
> libavdevice 56. 4.100 / 56. 4.100
> libavfilter 5. 11.102 / 5. 11.102
> libavresample 2. 1. 0 / 2. 1. 0
> libswscale 3. 1.101 / 3. 1.101
> libswresample 1. 1.100 / 1. 1.100
> libpostproc 53. 3.100 / 53. 3.100
> Input #0, concat, from 'mylist.txt':
> Duration: N/A, start: 0.000000, bitrate: 342 kb/s
> Stream #0:0: Video: h264 (High) (avc1 / 0x31637661), yuv420p, 854x480
> [SAR 1280:1281 DAR 16:9], 216 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc
> Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo,
> fltp, 125 kb/s
> Output #0, mp4, to 'output.mp4':
> Metadata:
> encoder : Lavf56.25.101
> Stream #0:0: Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 854x480
> [SAR 1280:1281 DAR 16:9], q=2-31, 216 kb/s, 30 fps, 30 tbr, 15360 tbn,
> 15360 tbc
> Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo,
> 125 kb/s
> Stream mapping:
> Stream #0:0 -> #0:0 (copy)
> Stream #0:1 -> #0:1 (copy)
> Press [q] to stop, [?] for help
> frame=13951 fps=0.0 q=-1.0 size= 38587kB time=00:45:53.71 bitrate=
> 114.8kbits/s frame=31764 fps=31761 q=-1.0 size= 83078kB time=01:43:52.81
> bitrate= 109.2kbits/sframe=45520 fps=31678 q=-1.0 Lsize= 121951kB
> time=02:28:39.53 bitrate= 112.0kbits/s
> video:97127kB audio:23340kB subtitle:0kB other streams:0kB global
> headers:0kB muxing overhead: 1.231770%
>
> I'm getting the same result.
>
> Thank you for your help.
>
> On Thu, May 21, 2015 at 5:06 PM, Carl Eugen Hoyos <cehoyos at ag.or.at>
> wrote:
>
>> Artem Belov <whiteworkwork <at> gmail.com> writes:
>>
>> > mylist.txt
>> >
>> > file 'cut1.mp4'
>> > file 'cut2.mp4'
>> >
>> > ffmpeg -f concat -i mylist.txt -c copy output.mp4;
>>
>> Please test with -auto_convert 1
>>
>> Carl Eugen
>>
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