[FFmpeg-user] can "Press [q] to stop, [?] for help" be disabled in FFmpeg.exe? Please help!
James Heliker
james.heliker at gmail.com
Sat Apr 25 01:06:24 CEST 2015
Hello
I'm trying to automate the calling of FFmpeg via Windows command line,
and everything is working well until FFmpeg actually begins an encode
and prints out: "Press [q] to stop, [?] for help"
Is it possible to disable that functionality that seems to be re-opening
a stream somehow? It is crashing everything I have tried to use, even
sysinternals' PSExec and the lesser-known PAExec counterpart
(http://www.poweradmin.com/paexec/).
It believe things would be perfect if I could somehow get FFmpeg to run
without doing that extra "listen" for whether I want to push "q" or "?"...
Complete, uncut output below:
C:\Users\jheliker>C:\\ffmpeg.exe -hide_banner -i C:\\sample_iTunes.mov
-pix_fmt
yuv420p -vf "yadif=0:-1:0, scale=640:480" -vcodec libx264 -profile:v
high -prese
t slow -b:v 3M -g 15 -keyint_min 30 -map 0:0 -map 0:1 -ac 2 -strict
experiment
al -acodec aac -ab 128k -minrate 128k -ar 44100 -y C:\\TestOut.mp4
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\\sample_iTunes.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2005-10-17 22:54:32
Duration: 00:01:25.50, start: 0.000000, bitrate: 311 kb/s
Stream #0:0(eng): Video: mpeg4 (Simple Profile) (mp4v /
0x7634706D), yuv420p
, 640x480 [SAR 1:1 DAR 4:3], 261 kb/s, 10 fps, 10 tbr, 3k tbn, 25 tbc
(default)
Metadata:
creation_time : 2005-10-17 22:54:33
handler_name : Apple Alias Data Handler
encoder : 3ivx D4 4.5.1
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 32000 Hz,
mono, fltp,
43 kb/s (default)
Metadata:
creation_time : 2005-10-17 22:54:34
handler_name : Apple Alias Data Handler
[libx264 @ 04f90060] using SAR=1/1
[libx264 @ 04f90060] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 04f90060] profile High, level 3.0
[libx264 @ 04f90060] 264 - core 144 r2525 40bb568 - H.264/MPEG-4 AVC
codec - Cop
yleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1
ref=5 deb
lock=1:0:0 analyse=0x3:0x113 me=umh subme=8 psy=1 psy_rd=1.00:0.00
mixed_ref=1 m
e_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11
fast_pskip=1 chro
ma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0
decimate=1 i
nterlaced=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=15 keyint_min=8
scenecut
=40 intra_refresh=0 rc_lookahead=15 rc=abr mbtree=1 bitrate=3000
ratetol=1.0 qco
mp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'C:\\TestOut.mp4':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
encoder : Lavf56.15.102
Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021),
yuv420p, 6
40x480 [SAR 1:1 DAR 4:3], q=-1--1, 3000 kb/s, 10 fps, 10240 tbn, 10 tbc
(default
)
Metadata:
creation_time : 2005-10-17 22:54:33
handler_name : Apple Alias Data Handler
encoder : Lavc56.13.100 libx264
Stream #0:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz,
stereo, flt
p, 128 kb/s (default)
Metadata:
creation_time : 2005-10-17 22:54:34
handler_name : Apple Alias Data Handler
encoder : Lavc56.13.100 aac
Stream mapping:
Stream #0:0 -> #0:0 (mpeg4 (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (aac (native) -> aac (native))
*Press [q] to stop, [?] for help*
frame= 62 fps=0.0 q=0.0 size= 156kB time=00:00:06.59 bitrate=
193.2kbits/s
frame= 93 fps= 93 q=0.0 size= 248kB time=00:00:10.07 bitrate=
201.5kbits/s
frame= 143 fps= 95 q=0.0 size= 566kB time=00:00:14.86 bitrate=
312.2kbits/s
frame= 203 fps=101 q=0.0 size= 908kB time=00:00:20.96 bitrate=
354.9kbits/s
frame= 267 fps=106 q=0.0 size= 1254kB time=00:00:27.07 bitrate=
379.4kbits/s
frame= 279 fps= 92 q=0.0 size= 1331kB time=00:00:28.60 bitrate=
381.2kbits/s
frame= 320 fps= 91 q=0.0 size= 1510kB time=00:00:32.71 bitrate=
378.1kbits/s
frame= 351 fps= 87 q=0.0 size= 1746kB time=00:00:35.78 bitrate=
399.6kbits/s
frame= 363 fps= 80 q=0.0 size= 2607kB time=00:00:36.98 bitrate=
577.5kbits/s
frame= 391 fps= 78 q=0.0 size= 3306kB time=00:00:39.86 bitrate=
679.3kbits/s
frame= 418 fps= 75 q=0.0 size= 4145kB time=00:00:42.70 bitrate=
795.3kbits/s
frame= 463 fps= 77 q=0.0 size= 4920kB time=00:00:46.53 bitrate=
866.1kbits/s
frame= 498 fps= 76 q=0.0 size= 5381kB time=00:00:50.36 bitrate=
875.3kbits/s
frame= 533 fps= 76 q=0.0 size= 5483kB time=00:00:53.73 bitrate=
835.9kbits/s
frame= 548 fps= 73 q=0.0 size= 6054kB time=00:00:55.58 bitrate=
892.2kbits/s
frame= 578 fps= 71 q=0.0 size= 6543kB time=00:00:58.30 bitrate=
919.3kbits/s
frame= 603 fps= 70 q=0.0 size= 7552kB time=00:01:00.90
bitrate=1015.7kbits/s
frame= 634 fps= 69 q=0.0 size= 8168kB time=00:01:03.94
bitrate=1046.4kbits/s
frame= 670 fps= 70 q=0.0 size= 8654kB time=00:01:07.52
bitrate=1049.8kbits/s
frame= 681 fps= 67 q=0.0 size= 9384kB time=00:01:08.54
bitrate=1121.5kbits/s
frame= 703 fps= 66 q=0.0 size= 10267kB time=00:01:10.58
bitrate=1191.5kbits/s
frame= 738 fps= 66 q=0.0 size= 10649kB time=00:01:14.37
bitrate=1173.0kbits/s
frame= 760 fps= 65 q=0.0 size= 10910kB time=00:01:16.74
bitrate=1164.6kbits/s
frame= 793 fps= 65 q=0.0 size= 11389kB time=00:01:20.03
bitrate=1165.7kbits/s
frame= 843 fps= 67 q=0.0 size= 11804kB time=00:01:25.10
bitrate=1136.2kbits/s
frame= 855 fps= 66 q=-1.0 Lsize= 12188kB time=00:01:25.54
bitrate=1167.2kbits
/s
video:10992kB audio:1158kB subtitle:0kB other streams:0kB global
headers:0kB mux
ing overhead: 0.313416%
[libx264 @ 04f90060] frame I:60 Avg QP: 0.09 size: 53983
[libx264 @ 04f90060] frame P:308 Avg QP: 0.31 size: 15754
[libx264 @ 04f90060] frame B:487 Avg QP: 1.02 size: 6497
[libx264 @ 04f90060] consecutive B-frames: 18.8% 12.4% 9.8% 58.9%
[libx264 @ 04f90060] mb I I16..4: 63.4% 8.8% 27.8%
[libx264 @ 04f90060] mb P I16..4: 6.8% 1.5% 4.0% P16..4: 8.2%
2.0% 2.0%
0.0% 0.0% skip:75.4%
[libx264 @ 04f90060] mb B I16..4: 0.6% 0.1% 0.6% B16..8: 6.6%
1.1% 0.8%
direct: 2.1% skip:88.1% L0:41.3% L1:41.0% BI:17.7%
[libx264 @ 04f90060] final ratefactor: -11.22
[libx264 @ 04f90060] 8x8 transform intra:10.0% inter:37.1%
[libx264 @ 04f90060] direct mvs spatial:99.8% temporal:0.2%
[libx264 @ 04f90060] coded y,uvDC,uvAC intra: 43.4% 33.2% 31.0% inter:
7.1% 5.5%
5.3%
[libx264 @ 04f90060] i16 v,h,dc,p: 56% 41% 2% 0%
[libx264 @ 04f90060] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 44% 23% 2% 1%
2% 2%
2% 3%
[libx264 @ 04f90060] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 45% 11% 3% 4%
4% 4%
4% 6%
[libx264 @ 04f90060] i8c dc,h,v,p: 58% 30% 10% 2%
[libx264 @ 04f90060] Weighted P-Frames: Y:9.7% UV:5.2%
[libx264 @ 04f90060] ref P L0: 83.0% 4.6% 8.4% 2.1% 1.5% 0.4% 0.0%
[libx264 @ 04f90060] ref B L0: 85.0% 11.0% 3.7% 0.3%
[libx264 @ 04f90060] ref B L1: 96.6% 3.4%
[libx264 @ 04f90060] kb/s:1053.16
C:\Users\jheliker>
Thanks for your help!!
--
Kind Regards,
- James Heliker
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