Small cleanup in asf muxer. Use SOUT_CFG_PREFIX in options setup.
Signed-off-by: Antoine Cellerier <dionoea@videolan.org>

(Cosmetic, it will allow cleaning up a bit the vout thread).

Could someone with good vout knowledge review this commit ?

This allows playing of MS Video 1 file but it is not yet correct because
of the way VLC handles RGB (it won't work on big endian, and the colors
seem broken).

Signed-off-by: Rémi Denis-Courmont <rdenis@simphalempin.com>

Signed-off-by: Rémi Denis-Courmont <rdenis@simphalempin.com>

Schroedinger is a fast decoder of the Dirac video codec.  This plugin
is currently the most complete dirac decoder (compared with ffmpeg or
codec/dirac.c) and should ideally be used in preference

- Input data blocks are handed over to schro which eventually free's them
  (avoids memcpy).  Freed by SchroBufferFree()
- Share picture storage between schro and vlc -- avoids memcpy of picture
  data after decoding.  Freed by SchroFrameFree()
- Autodetection of libschroedinger in configure.ac
  May be disabled with --disable-schroedinger
- Bumped decoding priority to 200, to beat libavcodec.c and dirac.c,
  this module does a better job than either of them.

- Remove potential memory leak when allocating pictures
- Always use p_block rather than priv in SchroBufferFree
- Performs pts interpolation for streams that do not have one pts per picture
- Set progressive, top_field_first and nb_fields on picture_t's properly
- Fix copyright date in header
- Reorder picture_pts_t structure for efficiency
- Print 64 bit types correctly with "%"PRId64
- No need to p_buffer->i_buffer=0 before buffer_Release()
- Work around schroedinger's lack of handling multiple parseunits per block
- Work around corrupt data produced by demux/ts.c after discontinuity
- Correctly reset decoder at Dirac END_OF_SEQUENCE
- Split decoding loop into two parts:
   - First, injecting [valid] parse units into the decoder
   - Second, itterating the decoder
Signed-off-by: David Flynn <davidf@woaf.net>
Signed-off-by: Rémi Denis-Courmont <rdenis@simphalempin.com>

Otherwise, every one would have to check the return value of var_Get ...

(cherry picked from commit 105335dd)

When i_size is sufficiently large, we would overflow malloc(), and then
overwrite the heap with stream_Read().

Bug reported by: Alin Rad Pop, Secunia Research.

(cherry-picked from commit 95e2f0ff579a5b987cbde9454aa1fc86080528e2)

(for example, on invalid file ...)

   share/lua/meta/googleimage.lua, function fetch_art(): share/lua/meta/googleimage.lua:43: calling
   'stream' on bad self (string expected, got table)