[FFmpeg-user] How to prevent timecode tracks in quicktime movies
Jeanne Rich
jrich at laika.com
Thu Feb 7 01:15:14 CET 2013
One other thing, the source dnxhd movie has a timecode track, but the Timecode Start is set to NA, not 01:00:00:00, I'm not sure were that timecode is coming from, could be in the DNxHD metadata itself. I am getting this info from the Quicktime Player version 7 movie properties, but below is the ffprobe of the movie, it seems to thinkl the timecode track has a timecode Tag of 01:00:00:00
ffprobe -show_streams testgray.mov
ffprobe version 1.1 Copyright (c) 2007-2013 the FFmpeg developers
built on Feb 5 2013 12:37:35 with gcc 4.1.2 (GCC)
configuration: --prefix=/local/prod/b3p/2.0/ffmpeg/1.1 --enable-gpl --enable-nonfree --enable-pthreads --enable-static --enable-shared --enable-postproc --disable-debug --enable-avfilter --enable-zlib --enable-libvorbis --enable-libfaac --enable-libx264 --enable-libmp3lame --enable-libvpx --enable-filter=movie --enable-libfreetype --extra-cflags='-I/local/prod/b3p/2.0/faac/1.28/include -I/local/prod/b3p/2.0/x264/r2245/include -I/local/prod/b3p/2.0/lame/3.98.4/include -I/local/prod/b3p/2.0/libogg/1.3.0/include -I/local/prod/b3p/2.0/libvpx/1.1.0/include -I/local/prod/b3p/2.0/libvorbis/1.3.2/include -fPIC' --extra-ldflags='-L/local/prod/b3p/2.0/faac/1.28/lib -L/local/prod/b3p/2.0/x264/r2245/lib -L/local/prod/b3p/2.0/lame/3.98.4/lib -L/local/prod/b3p/2.0/libogg/1.3.0/lib -L/local/prod/b3p/2.0/libvpx/1.1.0/lib -L/local/prod/b3p/2.0/libvorbis/1.3.2/lib -fPIC'
libavutil 52. 13.100 / 52. 13.100
libavcodec 54. 86.100 / 54. 86.100
libavformat 54. 59.106 / 54. 59.106
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 32.100 / 3. 32.100
libswscale 2. 1.103 / 2. 1.103
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'testgray.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2012-02-22 21:35:14
timecode : 01:00:00:00
Duration: 00:03:17.96, start: 0.000000, bitrate: 37712 kb/s
Stream #0:0(eng): Video: dnxhd (AVdn / 0x6E645641), yuv422p, 1920x1080, 36175 kb/s, 24 fps, 24 tbr, 24k tbn, 24k tbc
Metadata:
creation_time : 2012-02-22 21:35:14
handler_name : Apple Alias Data Handler
Stream #0:1(eng): Audio: pcm_s16be (twos / 0x736F7774), 48000 Hz, 2 channels, s16, 1536 kb/s
Metadata:
creation_time : 2012-02-22 21:35:14
handler_name : Apple Alias Data Handler
Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
Metadata:
creation_time : 2012-02-22 21:37:56
handler_name : Apple Alias Data Handler
timecode : 01:00:00:00
Unsupported codec with id 0 for input stream 2
[STREAM]
index=0
codec_name=dnxhd
codec_long_name=VC3/DNxHD
profile=unknown
codec_type=video
codec_time_base=1/24000
codec_tag_string=AVdn
codec_tag=0x6e645641
width=1920
height=1080
has_b_frames=0
sample_aspect_ratio=0:1
display_aspect_ratio=0:1
pix_fmt=yuv422p
level=-99
timecode=N/A
id=N/A
r_frame_rate=24/1
avg_frame_rate=24/1
time_base=1/24000
start_pts=0
start_time=0.000000
duration_ts=4751000
duration=197.958333
bit_rate=36175872
nb_frames=4751
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=0
DISPOSITION:dub=0
DISPOSITION:original=0
DISPOSITION:comment=0
DISPOSITION:lyrics=0
DISPOSITION:karaoke=0
DISPOSITION:forced=0
DISPOSITION:hearing_impaired=0
DISPOSITION:visual_impaired=0
DISPOSITION:clean_effects=0
DISPOSITION:attached_pic=0
TAG:creation_time=2012-02-22 21:35:14
TAG:language=eng
TAG:handler_name=Apple Alias Data Handler
[/STREAM]
[STREAM]
index=1
codec_name=pcm_s16be
codec_long_name=PCM signed 16-bit big-endian
profile=unknown
codec_type=audio
codec_time_base=1/48000
codec_tag_string=twos
codec_tag=0x736f7774
sample_fmt=s16
sample_rate=48000
channels=2
bits_per_sample=16
id=N/A
r_frame_rate=0/0
avg_frame_rate=0/0
time_base=1/48000
start_pts=0
start_time=0.000000
duration_ts=9502000
duration=197.958333
bit_rate=1536000
nb_frames=9502000
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=0
DISPOSITION:dub=0
DISPOSITION:original=0
DISPOSITION:comment=0
DISPOSITION:lyrics=0
DISPOSITION:karaoke=0
DISPOSITION:forced=0
DISPOSITION:hearing_impaired=0
DISPOSITION:visual_impaired=0
DISPOSITION:clean_effects=0
DISPOSITION:attached_pic=0
TAG:creation_time=2012-02-22 21:35:14
TAG:language=eng
TAG:handler_name=Apple Alias Data Handler
[/STREAM]
[STREAM]
index=2
codec_name=unknown
codec_long_name=unknown
profile=unknown
codec_type=data
codec_time_base=1/24
codec_tag_string=tmcd
codec_tag=0x64636d74
id=N/A
r_frame_rate=0/0
avg_frame_rate=0/0
time_base=1/24000
start_pts=0
start_time=0.000000
duration_ts=4751000
duration=197.958333
bit_rate=N/A
nb_frames=1
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=0
DISPOSITION:dub=0
DISPOSITION:original=0
DISPOSITION:comment=0
DISPOSITION:lyrics=0
DISPOSITION:karaoke=0
DISPOSITION:forced=0
DISPOSITION:hearing_impaired=0
DISPOSITION:visual_impaired=0
DISPOSITION:clean_effects=0
DISPOSITION:attached_pic=0
TAG:creation_time=2012-02-22 21:37:56
TAG:language=eng
TAG:handler_name=Apple Alias Data Handler
TAG:timecode=01:00:00:00
[/STREAM]
----- Original Message -----
> I am converting a DNxHD 36 quicktime movie to h.264 quicktime movie
> using ffmpeg 1.1. I noticed that ffmpeg is adding a timecode track
> even though I haven't requested it, is there anyway to prevent this
> from happening.
>
> When I run the same command in version 0.8.4 I do not get the
> timecode track in the resulting movie.
>
> Here is the conversion command and the output of the conversion
>
> 'ffmpeg' '-threads' '4' '-i' testgray.mov '-f' 'mov' '-vcodec'
> 'libx264' '-crf' '14' '-r' '24.0' '-s' '720x406' '-aspect'
> '1.77339901478' -preset slow -profile:v main -pix_fmt yuv420p
> '-acodec' 'libfaac' '-ab' '288k' testgrayh264.mov
> ffmpeg version 1.1 Copyright (c) 2000-2013 the FFmpeg developers
> built on Feb 5 2013 12:37:35 with gcc 4.1.2 (GCC)
> configuration: --prefix=/local/prod/b3p/2.0/ffmpeg/1.1 --enable-gpl
> --enable-nonfree --enable-pthreads --enable-static --enable-shared
> --enable-postproc --disable-debug --enable-avfilter --enable-zlib
> --enable-libvorbis --enable-libfaac --enable-libx264
> --enable-libmp3lame --enable-libvpx --enable-filter=movie
> --enable-libfreetype
> --extra-cflags='-I/local/prod/b3p/2.0/faac/1.28/include
> -I/local/prod/b3p/2.0/x264/r2245/include
> -I/local/prod/b3p/2.0/lame/3.98.4/include
> -I/local/prod/b3p/2.0/libogg/1.3.0/include
> -I/local/prod/b3p/2.0/libvpx/1.1.0/include
> -I/local/prod/b3p/2.0/libvorbis/1.3.2/include -fPIC'
> --extra-ldflags='-L/local/prod/b3p/2.0/faac/1.28/lib
> -L/local/prod/b3p/2.0/x264/r2245/lib
> -L/local/prod/b3p/2.0/lame/3.98.4/lib
> -L/local/prod/b3p/2.0/libogg/1.3.0/lib
> -L/local/prod/b3p/2.0/libvpx/1.1.0/lib
> -L/local/prod/b3p/2.0/libvorbis/1.3.2/lib -fPIC'
> libavutil 52. 13.100 / 52. 13.100
> libavcodec 54. 86.100 / 54. 86.100
> libavformat 54. 59.106 / 54. 59.106
> libavdevice 54. 3.102 / 54. 3.102
> libavfilter 3. 32.100 / 3. 32.100
> libswscale 2. 1.103 / 2. 1.103
> libswresample 0. 17.102 / 0. 17.102
> libpostproc 52. 2.100 / 52. 2.100
> Guessed Channel Layout for Input Stream #0.1 : stereo
> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'testgray.mov':
> Metadata:
> major_brand : qt
> minor_version : 537199360
> compatible_brands: qt
> creation_time : 2012-02-22 21:35:14
> timecode : 01:00:00:00
> Duration: 00:03:17.96, start: 0.000000, bitrate: 37712 kb/s
> Stream #0:0(eng): Video: dnxhd (AVdn / 0x6E645641), yuv422p,
> 1920x1080, 36175 kb/s, 24 fps, 24 tbr, 24k tbn, 24k tbc
> Metadata:
> creation_time : 2012-02-22 21:35:14
> handler_name : Apple Alias Data Handler
> Stream #0:1(eng): Audio: pcm_s16be (twos / 0x736F7774), 48000 Hz,
> stereo, s16, 1536 kb/s
> Metadata:
> creation_time : 2012-02-22 21:35:14
> handler_name : Apple Alias Data Handler
> Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
> Metadata:
> creation_time : 2012-02-22 21:37:56
> handler_name : Apple Alias Data Handler
> timecode : 01:00:00:00
> [libx264 @ 0x10aab40] using SAR=1/1
> [libx264 @ 0x10aab40] using cpu capabilities: MMX2 SSE2Fast SSSE3
> FastShuffle SSE4.2
> [libx264 @ 0x10aab40] profile Main, level 3.0
> [libx264 @ 0x10aab40] 264 - core 118 - H.264/MPEG-4 AVC codec -
> Copyleft 2003-2011 - http://www.videolan.org/x264.html - options:
> cabac=1 ref=5 deblock=1:0:0 analyse=0x1:0x111 me=umh subme=8 psy=1
> psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1
> 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2
> threads=6 sliced_threads=0 nr=0 decimate=1 interlaced=0
> bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=2
> b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250
> keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=50 rc=crf
> mbtree=1 crf=14.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40
> aq=1:1.00
> Output #0, mov, to 'testgrayh264.mov':
> Metadata:
> major_brand : qt
> minor_version : 537199360
> compatible_brands: qt
> timecode : 01:00:00:00
> encoder : Lavf54.59.106
> Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), yuv420p, 720x406
> [SAR 1:1 DAR 360:203], q=-1--1, 12288 tbn, 24 tbc
> Metadata:
> creation_time : 2012-02-22 21:35:14
> handler_name : Apple Alias Data Handler
> Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo,
> s16, 288 kb/s
> Metadata:
> creation_time : 2012-02-22 21:35:14
> handler_name : Apple Alias Data Handler
> Stream mapping:
> Stream #0:0 -> #0:0 (dnxhd -> libx264)
> Stream #0:1 -> #0:1 (pcm_s16be -> libfaac)
> Press [q] to stop, [?] for help
> frame= 62 fps=0.0 q=19.0 size= 29kB time=00:00:01.64 bitrate=
> 143.8kbits/frame= 111 fps=111 q=19.0 size= 195kB time=00:00:03.66
> bitrate= 434.3kbits/frame= 153 fps=101 q=19.0 size= 445kB
> time=00:00:05.39 bitrate= 674.7kbits/frame= 198 fps= 98 q=19.0 size=
> 633kB time=00:00:07.29 bitrate= 710.3kbits/frame= 229 fps= 90 q=19.0
> size= 820kB time=00:00:08.57 bitrate= 783.7kbits/frame= 257 fps= 84
> q=19.0 size= 1156kB time=00:00:09.72 bitrate= 973.2kbits/frame= 293
> fps= 82 q=19.0 size= 1370kB time=00:00:11.24 bitrate=
> 998.2kbits/frame= 335 fps= 82 q=19.0 size= 1663kB time=00:00:13.01
> bitrate=1046.7kbits/frame= 378 fps= 83 q=19.0 size= 2016kB
> time=00:00:14.76 bitrate=1118.8kbits/frame= 430 fps= 85 q=19.0 size=
> 2205kB time=00:00:16.93 bitrate=1066.4kbits/frame= 483 fps= 86
> q=19.0 size= 2422kB time=00:00:19.15 bitrate=1035.6kbits/frame= 539
> fps= 89 q=19.0 size= 2621kB time=00:00:21.48 bitrate=
> 999.5kbits/frame= 593 fps= 90 q=19.0 size= 2762kB time=00:00:23.74
> bitrate= 952.9kbits/frame= 64
> 2 fps= 91 q=19.0 size= 2982kB time=00:00:25.77 bitrate=
> 948.1kbits/frame= 663 fps= 87 q=19.0 size= 3575kB time=00:00:26.64
> bitrate=1099.3kbits/frame= 684 fps= 84 q=19.0 size= 4212kB
> time=00:00:27.52 bitrate=1253.7kbits/frame= 701 fps= 81 q=19.0
> size= 4790kB time=00:00:28.24 bitrate=1389.2kbits/frame= 718 fps=
> 78 q=19.0 size= 5431kB time=00:00:28.94 bitrate=1536.8kbits/frame=
> 730 fps= 75 q=19.0 size= 5887kB time=00:00:29.44
> bitrate=1638.2kbits/frame= 744 fps= 73 q=19.0 size= 6452kB
> time=00:00:30.03 bitrate=1759.6kbits/frame= 762 fps= 71 q=19.0
> size= 7083kB time=00:00:30.78 bitrate=1884.8kbits/frame= 780 fps=
> 69 q=19.0 size= 7756kB time=00:00:31.53 bitrate=2015.0kbits/frame=
> 799 fps= 68 q=19.0 size= 8332kB time=00:00:32.32
> bitrate=2111.8kbits/frame= 819 fps= 67 q=16.0 size= 8811kB
> time=00:00:33.15 bitrate=2177.3kbits/frame= 885 fps= 69 q=19.0
> size= 9084kB time=00:00:35.90 bitrate=2072.7kbits/frame= 950 fps=
> 72 q=19.0 size= 9316kB time=00:00:38.61 bitrate=1976.3kbits/frame=
> 101
> 8 fps= 74 q=19.0 size= 9401kB time=00:00:41.45
> bitrate=1857.9kbits/frame= 1089 fps= 76 q=19.0 size= 9547kB
> time=00:00:44.39 bitrate=1761.7kbits/frame= 1154 fps= 78 q=19.0
> size= 9741kB time=00:00:47.10 bitrate=1694.1kbits/frame= 1217 fps=
> 80 q=19.0 size= 9948kB time=00:00:49.72 bitrate=1638.8kbits/frame=
> 1271 fps= 81 q=19.0 size= 10107kB time=00:00:51.98
> bitrate=1592.6kbits/frame= 1329 fps= 82 q=19.0 size= 10301kB
> time=00:00:54.40 bitrate=1551.2kbits/frame= 1391 fps= 83 q=19.0
> size= 10448kB time=00:00:57.00 bitrate=1501.5kbits/frame= 1430 fps=
> 83 q=19.0 size= 10641kB time=00:00:58.58 bitrate=1488.1kbits/frame=
> 1488 fps= 84 q=19.0 size= 10773kB time=00:01:01.03
> bitrate=1445.9kbits/frame= 1550 fps= 85 q=19.0 size= 10982kB
> time=00:01:03.59 bitrate=1414.6kbits/frame= 1616 fps= 86 q=19.0
> size= 11167kB time=00:01:06.36 bitrate=1378.4kbits/frame= 1684 fps=
> 87 q=19.0 size= 11330kB time=00:01:09.20 bitrate=1341.1kbits/frame=
> 1755 fps= 89 q=19.0 size= 11416kB time=00:01:12.14 bitrate=1
> 296.2kbits/frame= 1817 fps= 89 q=19.0 size= 11585kB time=00:01:14.73
> bitrate=1270.0kbits/frame= 1879 fps= 90 q=19.0 size= 11741kB
> time=00:01:17.31 bitrate=1244.1kbits/frame= 1946 fps= 91 q=19.0
> size= 11954kB time=00:01:20.10 bitrate=1222.5kbits/frame= 2007 fps=
> 92 q=19.0 size= 12170kB time=00:01:22.64 bitrate=1206.3kbits/frame=
> 2063 fps= 92 q=19.0 size= 12374kB time=00:01:24.99
> bitrate=1192.6kbits/frame= 2114 fps= 93 q=19.0 size= 12514kB
> time=00:01:27.10 bitrate=1176.9kbits/frame= 2168 fps= 93 q=19.0
> size= 12752kB time=00:01:29.34 bitrate=1169.2kbits/frame= 2232 fps=
> 94 q=19.0 size= 12923kB time=00:01:32.03 bitrate=1150.3kbits/frame=
> 2300 fps= 94 q=19.0 size= 13074kB time=00:01:34.86
> bitrate=1128.9kbits/frame= 2364 fps= 95 q=19.0 size= 13272kB
> time=00:01:37.53 bitrate=1114.7kbits/frame= 2427 fps= 96 q=19.0
> size= 13478kB time=00:01:40.16 bitrate=1102.4kbits/frame= 2486 fps=
> 96 q=19.0 size= 13668kB time=00:01:42.61 bitrate=1091.1kbits/frame=
> 2563 fps= 97 q=19.0 size= 13742kB t
> ime=00:01:45.83 bitrate=1063.6kbits/frame= 2629 fps= 98 q=19.0 size=
> 13908kB time=00:01:48.56 bitrate=1049.5kbits/frame= 2703 fps= 99
> q=19.0 size= 13991kB time=00:01:51.65 bitrate=1026.4kbits/frame=
> 2770 fps= 99 q=19.0 size= 14162kB time=00:01:54.45
> bitrate=1013.7kbits/frame= 2825 fps=100 q=19.0 size= 14475kB
> time=00:01:56.73 bitrate=1015.8kbits/frame= 2897 fps=100 q=19.0
> size= 14609kB time=00:01:59.74 bitrate= 999.4kbits/frame= 2957
> fps=101 q=19.0 size= 14751kB time=00:02:02.26 bitrate=
> 988.4kbits/frame= 3012 fps=101 q=19.0 size= 14886kB
> time=00:02:04.52 bitrate= 979.3kbits/frame= 3076 fps=101 q=19.0
> size= 15114kB time=00:02:07.18 bitrate= 973.5kbits/frame= 3147
> fps=102 q=19.0 size= 15193kB time=00:02:10.15 bitrate=
> 956.2kbits/frame= 3218 fps=103 q=19.0 size= 15386kB
> time=00:02:13.12 bitrate= 946.9kbits/frame= 3287 fps=103 q=19.0
> size= 15560kB time=00:02:15.97 bitrate= 937.4kbits/frame= 3352
> fps=103 q=19.0 size= 15753kB time=00:02:18.70 bitrate=
> 930.3kbits/frame= 3424 fps=1
> 04 q=19.0 size= 15911kB time=00:02:21.69 bitrate= 919.9kbits/frame=
> 3496 fps=105 q=19.0 size= 16055kB time=00:02:24.70 bitrate=
> 908.9kbits/frame= 3555 fps=105 q=19.0 size= 16285kB
> time=00:02:27.15 bitrate= 906.6kbits/frame= 3607 fps=105 q=19.0
> size= 16577kB time=00:02:29.31 bitrate= 909.5kbits/frame= 3668
> fps=105 q=19.0 size= 16747kB time=00:02:31.87 bitrate=
> 903.3kbits/frame= 3730 fps=105 q=19.0 size= 16950kB
> time=00:02:34.45 bitrate= 899.0kbits/frame= 3794 fps=106 q=19.0
> size= 17046kB time=00:02:37.12 bitrate= 888.7kbits/frame= 3860
> fps=106 q=19.0 size= 17149kB time=00:02:39.87 bitrate=
> 878.8kbits/frame= 3930 fps=106 q=19.0 size= 17279kB
> time=00:02:42.77 bitrate= 869.6kbits/frame= 3999 fps=107 q=16.0
> size= 17329kB time=00:02:45.65 bitrate= 857.0kbits/frame= 4062
> fps=107 q=19.0 size= 17473kB time=00:02:48.29 bitrate=
> 850.5kbits/frame= 4135 fps=108 q=19.0 size= 17671kB
> time=00:02:51.32 bitrate= 845.0kbits/frame= 4208 fps=108 q=19.0
> size= 17780kB time=00:02:54.37 bitrate= 835
> .3kbits/frame= 4280 fps=109 q=19.0 size= 17843kB time=00:02:57.36
> bitrate= 824.1kbits/frame= 4355 fps=109 q=19.0 size= 17907kB
> time=00:03:00.48 bitrate= 812.8kbits/frame= 4424 fps=109 q=19.0
> size= 18089kB time=00:03:03.36 bitrate= 808.2kbits/frame= 4490
> fps=110 q=19.0 size= 18297kB time=00:03:06.11 bitrate=
> 805.4kbits/frame= 4543 fps=110 q=19.0 size= 18534kB
> time=00:03:08.35 bitrate= 806.1kbits/frame= 4592 fps=110 q=19.0
> size= 18751kB time=00:03:10.35 bitrate= 807.0kbits/frame= 4657
> fps=110 q=19.0 size= 18977kB time=00:03:13.04 bitrate=
> 805.3kbits/frame= 4716 fps=110 q=19.0 size= 19158kB
> time=00:03:15.52 bitrate= 802.7kbits/frame= 4751 fps=109 q=-1.0
> Lsize= 19584kB time=00:03:17.97 bitrate= 810.4kbits/s
> video:16592kB audio:2886kB subtitle:0 global headers:0kB muxing
> overhead 0.541383%
> [libx264 @ 0x10aab40] frame I:82 Avg QP: 5.73 size: 50498
> [libx264 @ 0x10aab40] frame P:4186 Avg QP:17.31 size: 1933
> [libx264 @ 0x10aab40] frame B:483 Avg QP:18.87 size: 9848
> [libx264 @ 0x10aab40] consecutive B-frames: 85.3% 2.0% 4.0% 8.7%
> [libx264 @ 0x10aab40] mb I I16..4: 52.2% 0.0% 47.8%
> [libx264 @ 0x10aab40] mb P I16..4: 1.1% 0.0% 1.4% P16..4: 2.0% 0.6%
> 0.5% 0.0% 0.0% skip:94.2%
> [libx264 @ 0x10aab40] mb B I16..4: 2.9% 0.0% 3.2% B16..8: 17.8% 12.1%
> 6.9% direct: 1.8% skip:55.2% L0:44.9% L1:38.0% BI:17.2%
> [libx264 @ 0x10aab40] direct mvs spatial:99.2% temporal:0.8%
> [libx264 @ 0x10aab40] coded y,uvDC,uvAC intra: 45.1% 1.2% 1.1% inter:
> 2.7% 0.0% 0.0%
> [libx264 @ 0x10aab40] i16 v,h,dc,p: 2% 96% 1% 0%
> [libx264 @ 0x10aab40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 30% 10% 6%
> 8% 8% 8% 7% 10%
> [libx264 @ 0x10aab40] i8c dc,h,v,p: 90% 10% 0% 0%
> [libx264 @ 0x10aab40] Weighted P-Frames: Y:0.4% UV:0.0%
> [libx264 @ 0x10aab40] ref P L0: 53.4% 4.2% 17.3% 6.7% 4.3% 14.0% 0.0%
> [libx264 @ 0x10aab40] ref B L0: 70.7% 17.4% 8.2% 3.8%
> [libx264 @ 0x10aab40] ref B L1: 92.2% 7.8%
> [libx264 @ 0x10aab40] kb/s:686.60
>
> This is the output of ffprobe from the resulting h.264
> ffprobe -show_streams testgrayh264.mov
> ffprobe version 1.1 Copyright (c) 2007-2013 the FFmpeg developers
> built on Feb 5 2013 12:37:35 with gcc 4.1.2 (GCC)
> configuration: --prefix=/local/prod/b3p/2.0/ffmpeg/1.1 --enable-gpl
> --enable-nonfree --enable-pthreads --enable-static --enable-shared
> --enable-postproc --disable-debug --enable-avfilter --enable-zlib
> --enable-libvorbis --enable-libfaac --enable-libx264
> --enable-libmp3lame --enable-libvpx --enable-filter=movie
> --enable-libfreetype
> --extra-cflags='-I/local/prod/b3p/2.0/faac/1.28/include
> -I/local/prod/b3p/2.0/x264/r2245/include
> -I/local/prod/b3p/2.0/lame/3.98.4/include
> -I/local/prod/b3p/2.0/libogg/1.3.0/include
> -I/local/prod/b3p/2.0/libvpx/1.1.0/include
> -I/local/prod/b3p/2.0/libvorbis/1.3.2/include -fPIC'
> --extra-ldflags='-L/local/prod/b3p/2.0/faac/1.28/lib
> -L/local/prod/b3p/2.0/x264/r2245/lib
> -L/local/prod/b3p/2.0/lame/3.98.4/lib
> -L/local/prod/b3p/2.0/libogg/1.3.0/lib
> -L/local/prod/b3p/2.0/libvpx/1.1.0/lib
> -L/local/prod/b3p/2.0/libvorbis/1.3.2/lib -fPIC'
> libavutil 52. 13.100 / 52. 13.100
> libavcodec 54. 86.100 / 54. 86.100
> libavformat 54. 59.106 / 54. 59.106
> libavdevice 54. 3.102 / 54. 3.102
> libavfilter 3. 32.100 / 3. 32.100
> libswscale 2. 1.103 / 2. 1.103
> libswresample 0. 17.102 / 0. 17.102
> libpostproc 52. 2.100 / 52. 2.100
> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'testgrayh264.mov':
> Metadata:
> major_brand : qt
> minor_version : 512
> compatible_brands: qt
> encoder : Lavf54.59.106
> Duration: 00:03:17.98, start: 0.021333, bitrate: 810 kb/s
> Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p,
> 720x406 [SAR 1:1 DAR 360:203], 686 kb/s, 24 fps, 24 tbr, 12288 tbn,
> 48 tbc
> Metadata:
> handler_name : DataHandler
> timecode : 01:00:00:00
> Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo,
> fltp, 119 kb/s
> Metadata:
> handler_name : DataHandler
> Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
> Metadata:
> handler_name : DataHandler
> timecode : 01:00:00:00
> Unsupported codec with id 0 for input stream 2
> [STREAM]
> index=0
> codec_name=h264
> codec_long_name=H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10
> profile=Main
> codec_type=video
> codec_time_base=1/48
> codec_tag_string=avc1
> codec_tag=0x31637661
> width=720
> height=406
> has_b_frames=2
> sample_aspect_ratio=1:1
> display_aspect_ratio=360:203
> pix_fmt=yuv420p
> level=30
> timecode=N/A
> is_avc=1
> nal_length_size=4
> id=N/A
> r_frame_rate=24/1
> avg_frame_rate=24/1
> time_base=1/12288
> start_pts=0
> start_time=0.000000
> duration_ts=2432512
> duration=197.958333
> bit_rate=686626
> nb_frames=4751
> nb_read_frames=N/A
> nb_read_packets=N/A
> DISPOSITION:default=0
> DISPOSITION:dub=0
> DISPOSITION:original=0
> DISPOSITION:comment=0
> DISPOSITION:lyrics=0
> DISPOSITION:karaoke=0
> DISPOSITION:forced=0
> DISPOSITION:hearing_impaired=0
> DISPOSITION:visual_impaired=0
> DISPOSITION:clean_effects=0
> DISPOSITION:attached_pic=0
> TAG:language=eng
> TAG:handler_name=DataHandler
> TAG:timecode=01:00:00:00
> [/STREAM]
> [STREAM]
> index=1
> codec_name=aac
> codec_long_name=AAC (Advanced Audio Coding)
> profile=unknown
> codec_type=audio
> codec_time_base=1/48000
> codec_tag_string=mp4a
> codec_tag=0x6134706d
> sample_fmt=fltp
> sample_rate=48000
> channels=2
> bits_per_sample=0
> id=N/A
> r_frame_rate=0/0
> avg_frame_rate=0/0
> time_base=1/48000
> start_pts=-1024
> start_time=-0.021333
> duration_ts=9503024
> duration=197.979667
> bit_rate=119426
> nb_frames=9281
> nb_read_frames=N/A
> nb_read_packets=N/A
> DISPOSITION:default=0
> DISPOSITION:dub=0
> DISPOSITION:original=0
> DISPOSITION:comment=0
> DISPOSITION:lyrics=0
> DISPOSITION:karaoke=0
> DISPOSITION:forced=0
> DISPOSITION:hearing_impaired=0
> DISPOSITION:visual_impaired=0
> DISPOSITION:clean_effects=0
> DISPOSITION:attached_pic=0
> TAG:language=eng
> TAG:handler_name=DataHandler
> [/STREAM]
> [STREAM]
> index=2
> codec_name=unknown
> codec_long_name=unknown
> profile=unknown
> codec_type=data
> codec_time_base=1/24
> codec_tag_string=tmcd
> codec_tag=0x64636d74
> id=N/A
> r_frame_rate=0/0
> avg_frame_rate=0/0
> time_base=1/12288
> start_pts=0
> start_time=0.000000
> duration_ts=2432512
> duration=197.958333
> bit_rate=N/A
> nb_frames=1
> nb_read_frames=N/A
> nb_read_packets=N/A
> DISPOSITION:default=0
> DISPOSITION:dub=0
> DISPOSITION:original=0
> DISPOSITION:comment=0
> DISPOSITION:lyrics=0
> DISPOSITION:karaoke=0
> DISPOSITION:forced=0
> DISPOSITION:hearing_impaired=0
> DISPOSITION:visual_impaired=0
> DISPOSITION:clean_effects=0
> DISPOSITION:attached_pic=0
> TAG:language=eng
> TAG:handler_name=DataHandler
> TAG:timecode=01:00:00:00
> [/STREAM]
>
>
>
>
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