Revision (current)
Last Updated by adelikat on 3/18/2022 1:08 PM
!!! Movie statistics, codecs and resolutions
For those interested in which codecs we have used and which resolutions,
here's a list collected from all the TASvideos movies currently available
to [user:Ilari], based on the
[http://en.wikipedia.org/wiki/FOURCC|FOURCC] in the MKV, MP4, or AVI header.
!!Video codecs and resolutions
|Count|Codec|Size|
|1550|H264|256x224|
|263|H264|320x224|
|233|H264|240x160|
|230|H264|160x144|
|203|H264|320x240|
|104|H264|256x240|
|89|DIVX|256x224|
|72|H264|256x192|
|50|H264|256x384|
|31|H264|640x400|
|29|DIVX|256x240|
|27|H264|640x480|
|21|H264|384x224|
|21|H264|512x240|
|15|H264|304x224|
|13|H264|256x232|
|10|H264|320x262|
|10|H264|448x336|
|8|H264|368x240|
|5|H264|768x432|
|5|DIVX|320x240|
|4|H264|384x288|
|4|H264|320x192|
|4|H264|480x420|
|3|H264|512x448|
|2|H264|384x240|
|2|H264|320x212|
|2|H264|384x256|
|2|H264|160x180|
|2|DIVX|256x232|
|2|H264|512x480|
|2|H264|160x102|
|2|H264|384x320|
|2|H264|160x190|
|2|H264|256x212|
|2|H264|352x242|
|2|H264|640x384|
|2|H264|512x224|
|2|H264|1920x1440|
|2|H264|320x200|
|2|H264|512x192|
|2|H264|400x360|
|2|H264|344x232|
|2|H264|256x464|
|2|H264|320x204|
|1|VP80|640x480|
|1|H264|256x448|
|1|H264|256x408|
|1|H264|320x232|
|1|H264|288x224|
|1|H264|496x202|
|1|H264|256x400|
|1|H264|768x224|
|1|H264|224x384|
|1|H264|640x448|
|1|H264|1280x720|
|1|H264|592x448|
|1|H264|256x416|
|1|H264|288x192|
|1|H264|484x160|
|1|H264|852x480|
|1|H264|768x384|
!!Video codecs
|Count|Codec|
|2935|H264|
|125|DIVX|
|1|VP80|
!!Video sizes
|Count|Size|
|1639|256x224|
|263|320x224|
|233|240x160|
|230|160x144|
|208|320x240|
|133|256x240|
|72|256x192|
|50|256x384|
|31|640x400|
|28|640x480|
|21|384x224|
|21|512x240|
|15|256x232|
|15|304x224|
|10|320x262|
|10|448x336|
|8|368x240|
|5|768x432|
|4|480x420|
|4|320x192|
|4|384x288|
|3|512x448|
|2|512x480|
|2|320x204|
|2|400x360|
|2|512x192|
|2|640x384|
|2|160x102|
|2|384x256|
|2|512x224|
|2|320x200|
|2|160x180|
|2|256x212|
|2|1920x1440|
|2|352x242|
|2|344x232|
|2|384x240|
|2|160x190|
|2|320x212|
|2|384x320|
|2|256x464|
|1|256x448|
|1|484x160|
|1|768x384|
|1|256x408|
|1|256x416|
|1|224x384|
|1|496x202|
|1|288x192|
|1|768x224|
|1|640x448|
|1|852x480|
|1|592x448|
|1|1280x720|
|1|256x400|
|1|288x224|
|1|320x232|
!!Audio codecs and rates
|Count|Codec|Rate|Channels|
|646|Vorbis|44100|stereo|
|417|AAC|44100|stereo|
|271|AAC|48000|mono|
|246|Vorbis|48000|mono|
|245|MP3|48000|mono|
|199|AAC|44100|mono|
|193|MP3|44100|stereo|
|184|AAC|48000|stereo|
|166|Vorbis|48000|stereo|
|141|Vorbis|44100|mono|
|128|MP3|44100|mono|
|104|MP3|48000|stereo|
|26|AAC|22050|stereo|
|23|Vorbis|32000|stereo|
|14|AAC|24000|mono|
|11|MP3|22050|stereo|
|11|MP3|32000|stereo|
|10|AAC|24000|stereo|
|5|MP3|22050|mono|
|4|AAC|32000|stereo|
|4|Vorbis|32040|stereo|
|3|MP3|24000|stereo|
|3|Vorbis|44095|stereo|
|2|MP3|32000|mono|
|1|Vorbis|43931|stereo|
|1|AAC|96000|mono|
|1|Vorbis|22050|stereo|
|1|Vorbis|32006|stereo|
|1|MP3|16000|stereo|
!!Audio codecs
|Count|Codec|
|1232|Vorbis|
|1126|AAC|
|703|MP3|
!!Audio rates
|Count|Rate|Channels|
|1256|44100|stereo|
|762|48000|mono|
|468|44100|mono|
|454|48000|stereo|
|38|32000|stereo|
|38|22050|stereo|
|14|24000|mono|
|13|24000|stereo|
|5|22050|mono|
|4|32040|stereo|
|3|44095|stereo|
|2|32000|mono|
|1|32006|stereo|
|1|96000|mono|
|1|16000|stereo|
|1|43931|stereo|
Total: 3061 encodes (total length 1326 hours 13 minutes 36.26 seconds)
* Note that most movies having ”DIVX” in their header are actually encoded using the ”FMP4” codec (the [http://ffmpeg.sourceforge.net/|ffmpeg] variety of MPEG-4 video. For Windows users, it is provided by [http://ffdshow.sourceforge.net/|ffdshow]). ”DIVX” fourcc is only used for compatibility.
* Sometimes the ”XVID” fourcc is used for the same purpose, though most of the ”XVID” movies are truly indeed XVid.
* "VP80" fourcc is the VP8 codec.
Last updated: 2013-04-27 (situation as of 2300Z).
----
[user:sgrunt] used the following to generate this list (requires
[http://www.mplayerhq.hu/|mplayer]):
(
for all in *.avi *.mkv *.mp4 *.ogm; do
mplayer -identify -frames 0 $all >mpout
fmt=`grep ID_VIDEO_FORMAT mpout | sed 's@.*=@@'`
width=`grep ID_VIDEO_WIDTH mpout | sed 's@.*=@@'`
height=`grep ID_VIDEO_HEIGHT mpout | sed 's@.*=@@'`
echo $fmt, ${width}x$height
done
)|sort|uniq -c|sort -rn
When this list was maintained by [user:Bisqwit], he used the following
to create the listing (requires [http://bisqwit.iki.fi/source/animmaker.html|riffdump] and mkvtoolnix):
(
for s in *.avi;do riffdump -nmovi "$s";done | \
grep -a strf.*bits| grep -av 4[[48][[01]00x | \
sed 's/.*bytes[^(]*(//;s/(.*, /, /;s/(.*//'
for s in *.mkv;do mkvinfo --summary "$s" |head -n 2|grep 'video, codec';done | \
perl -pe 's/.*ID: (.*), def.*pixel width: (.*?), pixel height: (.*?),.*/\1, \2x\3/' | \
perl -pe 's@V_MS/VFW/FOURCC \(FourCC: (.*?), 0x34363268\)@\1@'
) | sort|uniq -c|sort -rn