[FFmpeg-user] is ffmpeg using gpu???

Rick C. rickcorteza at gmail.com
Mon Jan 5 04:15:21 CET 2015


> On Dec 31, 2014, at 10:59 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> 
> Rick C. <rickcorteza <at> gmail.com> writes:
> 
>> ffmpeg -i original.avi -strict -2 test.mp4
> 
> Complete, uncut console output missing.
> 
> Carl Eugen
> 
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Sorry for the delay here you go:

toms-Mac:~ mahalko$ /Users/mahalko/Desktop/ffmpeg -i /Users/mahalko/Desktop/original.avi -strict -2 /Users/mahalko/Desktop/test.mp4
ffmpeg version 2.5.2 Copyright (c) 2000-2014 the FFmpeg developers
  built on Dec 30 2014 11:31:18 with llvm-gcc 4.2.1 (LLVM build 2336.11.00)
  configuration: --prefix=/Volumes/Ramdisk/sw --enable-gpl --enable-pthreads --enable-version3 --enable-libspeex --enable-libvpx --disable-decoder=libvpx --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-avfilter --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-filters --enable-libgsm --enable-libvidstab --enable-libx265 --arch=x86_64 --enable-runtime-cpudetect
  libavutil      54. 15.100 / 54. 15.100
  libavcodec     56. 13.100 / 56. 13.100
  libavformat    56. 15.102 / 56. 15.102
  libavdevice    56.  3.100 / 56.  3.100
  libavfilter     5.  2.103 /  5.  2.103
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  1.100 /  1.  1.100
  libpostproc    53.  3.100 / 53.  3.100
Input #0, avi, from '/Users/mahalko/Desktop/original.avi':
  Metadata:
    encoder         : Lavf55.19.104
  Duration: 00:03:43.90, start: 0.000000, bitrate: 1147 kb/s
    Stream #0:0: Video: mpeg4 (Simple Profile) (DX50 / 0x30355844), yuv420p, 720x406 [SAR 255:254 DAR 45900:25781], 941 kb/s, SAR 406:405 DAR 16:9, 29.97 fps, 29.97 tbr, 29.97 tbn, 30k tbc
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16p, 192 kb/s
[libx264 @ 0x7f8b3281ae00] using SAR=406/405
[libx264 @ 0x7f8b3281ae00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x7f8b3281ae00] profile High, level 3.0
[libx264 @ 0x7f8b3281ae00] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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 '/Users/mahalko/Desktop/test.mp4':
  Metadata:
    encoder         : Lavf56.15.102
    Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 720x406 [SAR 406:405 DAR 16:9], q=-1--1, 29.97 fps, 30k tbn, 29.97 tbc
    Metadata:
      encoder         : Lavc56.13.100 libx264
    Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, fltp, 128 kb/s
    Metadata:
      encoder         : Lavc56.13.100 aac
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg4 (native) -> h264 (libx264))
  Stream #0:1 -> #0:1 (mp3 (native) -> aac (native))
Press [q] to stop, [?] for help
frame= 6708 fps=132 q=-1.0 Lsize=   27415kB time=00:03:43.91 bitrate=1003.0kbits/s dup=1342 drop=0    
video:23698kB audio:3508kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.767622%
[libx264 @ 0x7f8b3281ae00] frame I:360   Avg QP:18.42  size: 10840
[libx264 @ 0x7f8b3281ae00] frame P:5009  Avg QP:22.66  size:  3794
[libx264 @ 0x7f8b3281ae00] frame B:1339  Avg QP:22.79  size:  1015
[libx264 @ 0x7f8b3281ae00] consecutive B-frames: 71.0%  5.2%  5.3% 18.4%
[libx264 @ 0x7f8b3281ae00] mb I  I16..4: 47.7% 49.9%  2.4%
[libx264 @ 0x7f8b3281ae00] mb P  I16..4: 11.7% 16.6%  0.6%  P16..4: 15.6%  4.1%  2.3%  0.0%  0.0%    skip:49.0%
[libx264 @ 0x7f8b3281ae00] mb B  I16..4:  1.6%  2.8%  0.1%  B16..8: 18.8%  2.1%  0.3%  direct: 1.1%  skip:73.3%  L0:56.1% L1:38.9% BI: 5.1%
[libx264 @ 0x7f8b3281ae00] 8x8 transform intra:56.1% inter:88.6%
[libx264 @ 0x7f8b3281ae00] coded y,uvDC,uvAC intra: 40.1% 60.0% 10.1% inter: 7.7% 8.2% 0.9%
[libx264 @ 0x7f8b3281ae00] i16 v,h,dc,p: 48% 36% 14%  2%
[libx264 @ 0x7f8b3281ae00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 21% 37%  4%  2%  3%  2%  3%  4%
[libx264 @ 0x7f8b3281ae00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 27% 20%  3%  3%  4%  3%  3%  2%
[libx264 @ 0x7f8b3281ae00] i8c dc,h,v,p: 41% 31% 25%  4%
[libx264 @ 0x7f8b3281ae00] Weighted P-Frames: Y:4.0% UV:3.0%
[libx264 @ 0x7f8b3281ae00] ref P L0: 68.7% 14.4% 11.4%  5.3%  0.2%
[libx264 @ 0x7f8b3281ae00] ref B L0: 83.4% 13.7%  2.9%
[libx264 @ 0x7f8b3281ae00] ref B L1: 94.7%  5.3%
[libx264 @ 0x7f8b3281ae00] kb/s:867.33
toms-Mac:~ mahalko$ 




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