Fix building for some unusual configurations.

Fixes ticket #468 and ticket #1174.
Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>

This makes the decoder independent of mpegvideo.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

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

Fixes Ticket924
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket2175
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket #1888.

Fixes ticket #2266
Signed-off-by: James Almer <jamrial@gmail.com>

Fixes Ticket2297
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

* qatar/master:
  h264: set ref_count to 0 for intra slices.

Conflicts:
	libavcodec/h264.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '668e16a0':
  h264: on reference overflow, reset the reference count to 0, not 1.

Conflicts:
	libavcodec/h264.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'e671d3ad':
  h264: do not copy ref count/ref2frm when updating per-frame context
  flvdec: Check the return value of a malloc

Conflicts:
	libavformat/flvdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'c91c63b5':
  flvdec: Don't read the VP6 header byte when setting codec type based on metadata

Conflicts:
	libavformat/flvdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

CC:libav-stable@libav.org

Since decode_slice_header() returns before the reference lists are
constructed, there are zero valid references.

CC:libav-stable@libav.org

They are filled in decode_slice_header() anyway.

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

lavd/v4l2: copy frames into normally allocated packets whenever there is just one buffer left available

This will avoid the possibility that we dequeue more buffers than we
have obtained from the v4l2 driver.

Fixes ticket #1570
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The callers of this function can't report errors sanely. If this
one malloc fails, don't write the extradata byte, make sure we
try to malloc it the next time we're called instead, and make sure
we still consume the input data byte.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

This header byte is only present when actually reading a VP6 frame,
not when reading the codec type field in the metadata. This
potential bug has been present since 5b54a90c.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

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

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

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

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

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

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

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

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

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

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

This is needed for av_dict_*
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

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

Overreads can not happen as header size of 512 bytes is required.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Libsoxr 0.1.1 will be out very soon; no changes planned beyond what's currently in git.
It includes a couple of fixes (not affecting FFmpeg's current usage) and a minor API change (but remains ABI compatible).
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

* qatar/master:
  lls: Do not return from void functions
Merged-by: Michael Niedermayer <michaelni@gmx.at>