[Bino-list] Specify stereo layout in file meta data.

[Martin Lambers]

Hi all,

the latest Bino version now properly understands the StereoMode field
used by the Matroska and WebM file formats to specify the stereo layout.

If this field is set, the proper input layout will be autodetected and
the video will work out of the box. So if you produce stereoscopic
videos in the Matroska or WebM formats, please set this field.

Example with ffmpeg:
"ffmpeg -i VIDEO.mkv -metadata "stereo_mode=left_right" -vcodec copy
-acodec copy NEWVIDEO.mkv"
Possible values for stereo_mode are "mono", "left_right", "right_left",
"top_bottom", and "bottom_top".

Example with mkvpropedit:
"mkvpropedit --edit track:1 -s stereo-mode=1 VIDEO.mkv"
The values for stereo-mode are 0 for mono, 1 for left_right, 11 for
right_left, 2 for bottom_top, and 3 for top_bottom.

(Bino will autodetect the variants left_right_half, right_left_half,
top_bottom_half, bottom_top_half based on the resolution of the video).

The full specification of the StereoMode field is here:
Matroska: http://matroska.org/technical/specs/index.html
WebM: http://www.webmproject.org/code/specs/container/
(search for StereoMode).

Martin