Decoder and demuxer for various binary text formats.
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Signed-off-by: NElvis Presley <elvis@e.p>

Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Some fixes by Stefano.
For detailed authorship see SOC repo
Signed-off-by: NAnton Khirnov <anton@khirnov.net>

Signed-off-by: NAnton Khirnov <anton@khirnov.net>

Signed-off-by: NJanne Grunau <janne-libav@jannau.net>

Signed-off-by: NAnton Khirnov <anton@khirnov.net>

Useful for debugging.

It's equivalent to -g 0.

Signed-off-by: NDiego Biurrun <diego@biurrun.de>

This input device is to be considered still experimental, only video
output is supported.

Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>

With the following additions:
* support to gray format
* support to yuva420p format
* parametric luma/chroma/alpha radius
* consistency check on the radius values, avoid crashes with invalid values

Signed-off-by: NAnton Khirnov <anton@khirnov.net>

FFmpeg never had distinct alfa/beta 0.7 releases, so having a single
0.8 section with all the changes should be less confusing for the
users, and it is also consistent with what we did with 0.5 and 0.6
releases.

Also add a dedicated 0.7 section, explaining how it differs from 0.8.

Also add the public interface libavfilter/vsink_buffer.h.

This adds basic stream format support and allows for arbitrary bit rates
rather than just those supported in AC-3.

Address trac issue #92.