fate: add dirac decoding test (main profile).
rtp: Cosmetic cleanup

Remove leftover debug comments, fix brace placement and
add whitespace, remove unnecessary and weirdly placed braces.

Signed-off-by: Martin Storsjö <martin@martin.st>
rtp: Rename a static variable to normal naming conventions

Signed-off-by: Martin Storsjö <martin@martin.st>
rtsp: Remove references to weirdly named variables in other files

One of them is renamed now, but mentioning it by name serves
no purpose here.  The other table mentioned ceased to exist
under that name in 4934884a1 in 2006.

Signed-off-by: Martin Storsjö <martin@martin.st>
rtsp: Remove an outdated comment

It is unclear what the bug exactly was and if it ever was fixed,
and we don't even support decoding via faad any longer. The
comment has been present since d0deedcb in 2006.

Signed-off-by: Martin Storsjö <martin@martin.st>
rtpdec: Remove a useless todo comment

The question can be answered: No, we do not know the initial sequence
number from the SDP. In certain cases, it can be known from the
RTP-Info response header in RTSP though. (In that case, we use it as
timestamp origin, but not for rtp receiver statistics.)

Signed-off-by: Martin Storsjö <martin@martin.st>
h264: reset first_field when current_picture_ptr is reset

Fixes NULL pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
fate: try to fix dirac

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
vc1dec: ensure cbpcy_vlc has been set before decoding a frame.

Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
mpegvideo: dont leave stale pointers in next/last picture

Fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
lavf/http: fix/extend option descriptions

In particular, favor predicative form over nominal description of the set
parameter. This is more globally consistent.
doc/protocols: document http protocol options
doc/ffserver: rework introducing paragraphs of the "description" chapter

In particular, add some markup, fix empty line, and merge it with "How
does it work?" section.
doc/ffserver: remove paragraph in the introductory blurb

The paragraph is about what ffserver is not and where to look for other
information, but is pretty redundant and distracting, especially
considering the new organization of the documentation.
doc/ffserver: remove painfully outdated "What do I need?" section
doc/protocols: improve wording of a sentence in http docs

Suggested-By: Alexander Strasser
pixfmt: add picture format for VDPAU

Signed-off-by: Diego Biurrun <diego@biurrun.de>
ratecontrol: K&R cosmetic formatting

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Add version bump and APIchanges entry for Add AV_PIX_FMT_VDPAU.

Also fix a lavu version typo in APIchanges.
Merge commit 'c44784c9bb9d0ddf5d39d0dfa640816a57b8f457'

* commit 'c44784c9bb9d0ddf5d39d0dfa640816a57b8f457':
  rtp: Rename a static variable to normal naming conventions
  rtp: Cosmetic cleanup

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