File talk:Diamond Trust of London - Kickstarter.webm

2015

Tracked in Phabricator
Task T91431

See Special:Permalink/151986106#Video_quality_fixed_incorrectly

ffmpeg.exe -hide_banner -err_detect aggressive -i "video-107799-h264_high.mp4" 
 -filter:v smartblur=1:-0.1:11,hqdn3d=3:2:3,pp=ac/al,format=yuv422p 
 -c:v libvpx -quality best -deadline best -auto-alt-ref 1 -cpu-used 0 
 -profile:v 1 -b:v 250KiB -pass 1 -an -y nul.webm
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'video-107799-h264_high.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 1
    compatible_brands: isomavc1
    creation_time   : 2012-05-08 10:01:37
  Duration: 00:04:09.64, start: 0.000000, bitrate: 590 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 560x314 
     [SAR 1:1 DAR 280:157]
, 529 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default)
    Metadata:
      creation_time   : 2012-05-08 10:00:57
      handler_name    : GPAC ISO Video Handler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp,
     58 kb/s (default)

    Metadata:
      creation_time   : 2012-05-08 10:01:37
      handler_name    : GPAC ISO Audio Handler
[libvpx @ 0000000002bb4ce0] v1.3.0
Output #0, webm, to 'nul.webm':
  Metadata:
    major_brand     : isom
    minor_version   : 1
    compatible_brands: isomavc1
    encoder         : Lavf56.15.102
    Stream #0:0(und): Video: vp8 (libvpx), yuv420p, 560x314 [SAR 1:1 DAR 280:157],
     q=-1--1, pass 1, 2048 kb/s, 29.97 fps, 1k tbn, 29.97 tbc (default)
    Metadata:
      creation_time   : 2012-05-08 10:00:57
      handler_name    : GPAC ISO Video Handler
      encoder         : Lavc56.13.100 libvpx
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> vp8 (libvpx))
Press [q] to stop, [?] for help
frame= 7480 fps=104 q=0.0 Lsize=       0kB time=00:00:00.00 bitrate=N/A
video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)

ffmpeg.exe -hide_banner -err_detect aggressive -i "video-107799-h264_high.mp4" 
 -filter:v smartblur=1:-0.1:11,hqdn3d=3:2:3,pp=ac/al,format=yuv422p 
 -c:v libvpx -quality best -deadline best -auto-alt-ref 1 -cpu-used 0 
 -profile:v 1 -b:v 250KiB -pass 2 -c:a libvorbis -b:a 25KiB "video-107799-h264_high.webm"
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'video-107799-h264_high.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 1
    compatible_brands: isomavc1
    creation_time   : 2012-05-08 10:01:37
  Duration: 00:04:09.64, start: 0.000000, bitrate: 590 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 560x314 
     [SAR 1:1 DAR 280:157]
, 529 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default)
    Metadata:
      creation_time   : 2012-05-08 10:00:57
      handler_name    : GPAC ISO Video Handler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp,
     58 kb/s (default)

    Metadata:
      creation_time   : 2012-05-08 10:01:37
      handler_name    : GPAC ISO Audio Handler
[libvpx @ 0000000002bb6520] v1.3.0
Output #0, webm, to 'video-107799-h264_high.webm':
  Metadata:
    major_brand     : isom
    minor_version   : 1
    compatible_brands: isomavc1
    encoder         : Lavf56.15.102
    Stream #0:0(und): Video: vp8 (libvpx), yuv420p, 560x314 [SAR 1:1 DAR 280:157],
     q=-1--1, pass 2, 2048 kb/s, 29.97 fps, 1k tbn, 29.97 tbc (default)
    Metadata:
      creation_time   : 2012-05-08 10:00:57
      handler_name    : GPAC ISO Video Handler
      encoder         : Lavc56.13.100 libvpx
    Stream #0:1(und): Audio: vorbis (libvorbis), 44100 Hz, stereo, fltp, 204 kb/s (default)
    Metadata:
      creation_time   : 2012-05-08 10:01:37
      handler_name    : GPAC ISO Audio Handler
      encoder         : Lavc56.13.100 libvorbis
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> vp8 (libvpx))
  Stream #0:1 -> #0:1 (aac (native) -> vorbis (libvorbis))
Press [q] to stop, [?] for help
frame= 7480 fps=8.5 q=0.0 Lsize=   61554kB time=00:04:09.63 bitrate=2020.0kbits/s
video:57916kB audio:3480kB subtitle:0kB other streams:0kB global headers:4kB muxing overhead: 0.2581 60%

–Be..anyone (talk) 20:09, 3 March 2015 (UTC)