[FFmpeg-user] What argument(s) does 'ashowinfo' take?

Dan Bridges dosdan at gmail.com
Mon Mar 2 01:47:38 EET 2020 

On 2/03/2020 9:12 am, Mark Filipak wrote:
> ffprobe -ashowinfo -i g:\VIDEO_TS\VTS_01_1.VOB 

According to
https://hhsprings.bitbucket.io/docs/programming/examples/ffmpeg/audio_visualization/ashowinfo.html
I used this format  for showinfo and ashowinfo with a clip called
Dancing.MTS:

ffprobe -f lavfi movie=Dancing.MTS,showinfo

ffprobe version N-96726-g018a42790c Copyright (c) 2007-2020 the FFmpeg
developers
  built with gcc 9.2.0 (Rev2, Built by MSYS2 project)
  configuration:  --disable-autodetect --enable-libfdk-aac --enable-amf
--enable-bzlib --enable-cuda --enable-cuvid --enable-d3d11va
--enable-dxva2 --enable-iconv --enable-lzma --enable-nvenc --enable-zlib
--enable-sdl2 --disable-debug --enable-ffnvcodec --enable-nvdec
--enable-libvidstab --enable-libaom --enable-librav1e --enable-libwebp
--enable-gmp --enable-libmp3lame --enable-libopus --enable-libvorbis
--enable-libx264 --enable-libvidstab --enable-libtls
--extra-libs=-liconv --enable-gpl --enable-version3 --enable-nonfree
  libavutil      56. 40.100 / 56. 40.100
  libavcodec     58. 68.102 / 58. 68.102
  libavformat    58. 38.100 / 58. 38.100
  libavdevice    58.  9.103 / 58.  9.103
  libavfilter     7. 75.100 /  7. 75.100
  libswscale      5.  6.100 /  5.  6.100
  libswresample   3.  6.100 /  3.  6.100
  libpostproc    55.  6.100 / 55.  6.100
[Parsed_showinfo_1 @ 0000012446d14580] config in time_base: 1/90000,
frame_rate: 50/1
[Parsed_showinfo_1 @ 0000012446d14580] config out time_base: 0/0,
frame_rate: 0/0
[Parsed_showinfo_1 @ 0000012446d14580] n:   0 pts:  80000
pts_time:0.888889 pos:      768 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:1 type:I checksum:E3888ABD plane_checksum:[0FAECC8C 03DF7F71
63473EB1] mean:[98 120 135] stdev:[50.3 6.7 8.0]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:   1 pts:  81800
pts_time:0.908889 pos:   346560 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:86B433B7 plane_checksum:[9DC7175D 038FFE4B
CB771E00] mean:[98 120 135] stdev:[50.2 6.7 8.0]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:   2 pts:  83600
pts_time:0.928889 pos:   361536 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:FC37B02E plane_checksum:[67BB7113 1B425B3B
0DE1E3D1] mean:[98 120 135] stdev:[50.2 6.7 8.0]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:   3 pts:  85400
pts_time:0.948889 pos:   235008 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:P checksum:42DF2300 plane_checksum:[A8FCA03F 6E49D2C2
A307AFE1] mean:[98 120 135] stdev:[50.2 6.7 8.0]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:   4 pts:  87200
pts_time:0.968889 pos:   493440 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:D6326862 plane_checksum:[ECC2D9E1 2C334AF6
8158437C] mean:[98 120 135] stdev:[50.1 6.7 8.0]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:   5 pts:  89000
pts_time:0.988889 pos:   513600 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:49BAE374 plane_checksum:[F61498AB DE7EFB69
83AF4F51] mean:[98 120 135] stdev:[50.1 6.7 8.0]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:   6 pts:  90800
pts_time:1.00889 pos:   381696 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:P checksum:7B67A870 plane_checksum:[B90AD98C DEA99D56
205E317F] mean:[98 120 135] stdev:[50.0 6.7 8.1]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:   7 pts:  92600
pts_time:1.02889 pos:   645696 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:B8174105 plane_checksum:[11F07654 9F2B11CC
7C96B8D6] mean:[98 120 135] stdev:[49.9 6.7 8.1]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:   8 pts:  94400
pts_time:1.04889 pos:   665280 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:EA1C85FB plane_checksum:[4690B547 B47F1736
B488B96F] mean:[98 120 135] stdev:[49.9 6.7 8.1]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:   9 pts:  96200
pts_time:1.06889 pos:   533952 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:P checksum:3DF1CF37 plane_checksum:[10A1F217 DA346E75
4CDC6E9C] mean:[98 119 135] stdev:[49.8 6.7 8.1]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:  10 pts:  98000
pts_time:1.08889 pos:   798912 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:74FEF83F plane_checksum:[1C9D2BB8 79CED1DB
C8F0FA9D] mean:[98 120 135] stdev:[49.8 6.7 8.1]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:  11 pts:  99800
pts_time:1.10889 pos:   819264 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:2E0E23B7 plane_checksum:[FBB15A1A 4B269887
73D63107] mean:[98 120 135] stdev:[49.7 6.8 8.1]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:  12 pts: 101600
pts_time:1.12889 pos:   686016 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:P checksum:A8537455 plane_checksum:[4F83567D D71D389A
5F6EE52F] mean:[98 119 135] stdev:[49.8 6.8 8.2]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:  13 pts: 103400
pts_time:1.14889 pos:   951552 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:FC7151E3 plane_checksum:[A5C34F1A 6C2E8DD9
FB8F74E1] mean:[98 120 135] stdev:[49.7 6.8 8.2]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:  14 pts: 105200
pts_time:1.16889 pos:   972480 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:5F673D76 plane_checksum:[F64B3979 74A57138
F3F392B6] mean:[98 119 135] stdev:[49.8 6.8 8.2]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:  15 pts: 107000
pts_time:1.18889 pos:   839424 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:P checksum:798FE730 plane_checksum:[6736B215 C20EF717
7D593DF5] mean:[98 119 135] stdev:[49.8 6.8 8.3]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:  16 pts: 108800
pts_time:1.20889 pos:  1105344 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:BBED5DB3 plane_checksum:[34C813A6 0D608832
7072C1CC] mean:[98 120 135] stdev:[49.8 6.7 8.3]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:  17 pts: 110600
pts_time:1.22889 pos:  1124736 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:F3A27D10 plane_checksum:[FFD36D85 1E7D436E
CF4BCC0E] mean:[98 119 135] stdev:[49.8 6.7 8.3]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:  18 pts: 112400
pts_time:1.24889 pos:   992832 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:P checksum:E7CEC172 plane_checksum:[4CB958D5 D408E76F
5E82811F] mean:[98 119 135] stdev:[49.8 6.7 8.3]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:  19 pts: 114200
pts_time:1.26889 pos:  1257984 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:648F3D72 plane_checksum:[1B8ADEC3 56B16ED7
6062EFBA] mean:[98 119 135] stdev:[49.8 6.7 8.3]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
[Parsed_showinfo_1 @ 0000012446d14580] n:  20 pts: 116000
pts_time:1.28889 pos:  1277568 fmt:yuv420p sar:1/1 s:1920x1080 i:P
iskey:0 type:B checksum:A52F4423 plane_checksum:[BCD5CF80 D00E86F1
CC6CED94] mean:[98 120 135] stdev:[49.9 6.8 8.3]
[Parsed_showinfo_1 @ 0000012446d14580] color_range:unknown
color_space:unknown color_primaries:unknown color_trc:unknown
Input #0, lavfi, from 'movie=Dancing.MTS,showinfo':
  Duration: N/A, start: 0.888889, bitrate: N/A
    Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 1920x1080
[SAR 1:1 DAR 16:9], 50 fps, 50 tbr, 90k tbn, 90k tbc


ffprobe -f lavfi amovie=Dancing.MTS,ashowinfo

ffprobe version N-96726-g018a42790c Copyright (c) 2007-2020 the FFmpeg
developers
  built with gcc 9.2.0 (Rev2, Built by MSYS2 project)
  configuration:  --disable-autodetect --enable-libfdk-aac --enable-amf
--enable-bzlib --enable-cuda --enable-cuvid --enable-d3d11va
--enable-dxva2 --enable-iconv --enable-lzma --enable-nvenc --enable-zlib
--enable-sdl2 --disable-debug --enable-ffnvcodec --enable-nvdec
--enable-libvidstab --enable-libaom --enable-librav1e --enable-libwebp
--enable-gmp --enable-libmp3lame --enable-libopus --enable-libvorbis
--enable-libx264 --enable-libvidstab --enable-libtls
--extra-libs=-liconv --enable-gpl --enable-version3 --enable-nonfree
  libavutil      56. 40.100 / 56. 40.100
  libavcodec     58. 68.102 / 58. 68.102
  libavformat    58. 38.100 / 58. 38.100
  libavdevice    58.  9.103 / 58.  9.103
  libavfilter     7. 75.100 /  7. 75.100
  libswscale      5.  6.100 /  5.  6.100
  libswresample   3.  6.100 /  3.  6.100
  libpostproc    55.  6.100 / 55.  6.100
[Parsed_ashowinfo_1 @ 000002a599fa0e00] n:0 pts:80000 pts_time:0.888889
pos:1804416 fmt:fltp channels:6 chlayout:5.1(side) rate:48000
nb_samples:1536 checksum:A3928FA8 plane_checksums: [ 6C74C5DA 6FB1F51C
7F1CC96A C4EFF779 3144A04A 73EE7349 ]
[Parsed_ashowinfo_1 @ 000002a599fa0e00]   side data - matrix encoding: none
[Parsed_ashowinfo_1 @ 000002a599fa0e00]   side data - downmix: preferred
downmix type - unknown Mix levels: center 0.707107 (0.707107 ltrt) -
surround 0.707107 (0.707107 ltrt) - lfe 0.000000
Input #0, lavfi, from 'amovie=Dancing.MTS,ashowinfo':
  Duration: N/A, start: 0.888896, bitrate: 9216 kb/s
    Stream #0:0: Audio: pcm_f32le, 48000 Hz, 5.1(side), flt, 9216 kb/s

More information about the ffmpeg-user mailing list