Decoder and demuxer for various binary text formats.

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

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

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

This can later be extended to support other AES bit sizes,
encryption, other crypto algorithms, reading the key from a URL, etc.

In order to use it, the key and initialization vector has to be
passed via AVOptions. Since such options can't be passed to
protocols from the command line, the protocol is currently
only for libavformat internal use.

Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Not yet complete, for demuxing AAC the AAC header must be generated
manually.
Possibly the decoder could accept the header as extradata to simplify
this.

Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>

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

Signed-off-by: Mans Rullgard <mans@mansr.com>

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

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

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit f4f4e12c0d)

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.
(cherry picked from commit c6610a216e)

This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.

Originally committed as revision 26102 to svn://svn.ffmpeg.org/ffmpeg/trunk

Dumps all metadata to a text file for easy manual editing.

Originally committed as revision 26101 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26094 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Anatoly Nenashev, anatoly d nenashev a ovsoft d ru

Originally committed as revision 25831 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Anssi Hannula, anssi d hannula a iki d fi

Originally committed as revision 25804 to svn://svn.ffmpeg.org/ffmpeg/trunk

This allows compilation of one of them without requiring the others'
dependencies to be present.

Originally committed as revision 25535 to svn://svn.ffmpeg.org/ffmpeg/trunk

The demuxer inspects the payload type of a received RTP packet and
handles the cases where the content is fully described by the payload type.

Originally committed as revision 25527 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25463 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25413 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25281 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25087 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24878 to svn://svn.ffmpeg.org/ffmpeg/trunk

Zhentan Feng <spyfeng gmail com> as part of Google's Summer of Code program.

Originally committed as revision 24861 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24834 to svn://svn.ffmpeg.org/ffmpeg/trunk

protocol list, restore alphabetical order.

Originally committed as revision 24545 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24533 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24488 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Rafaël Carré, rafael d carre a gmail

Originally committed as revision 24355 to svn://svn.ffmpeg.org/ffmpeg/trunk

This is a write-only protocol which computes the md5sum of data written,
and on close writes this to the designated output or stdout if none
is specified.  It can be used to test muxers without writing an actual
file.

Originally committed as revision 24309 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24301 to svn://svn.ffmpeg.org/ffmpeg/trunk

This allows extending the URLProtocol struct without breaking binary
compatibility with code compiled with older definitions of the struct.

Originally committed as revision 23702 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by James Zern <jzern at google>

Originally committed as revision 23474 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23357 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23301 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23289 to svn://svn.ffmpeg.org/ffmpeg/trunk

needing an external MD5 command.

Originally committed as revision 23257 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Mohamed Naufal gmailify(naufal11).

Originally committed as revision 22724 to svn://svn.ffmpeg.org/ffmpeg/trunk

librtmp.

Patch by Howard Chu <hyc * highlandsun * com>.

Originally committed as revision 22710 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21971 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Michele Orrù reverse(<moc.liamg@yp.rekam>).

Originally committed as revision 21666 to svn://svn.ffmpeg.org/ffmpeg/trunk