In case of av_new_packet() error, a correct return error code is raised,
the data memcpy is avoided, and pkt dts/pts are not assigned anymore
(since the defaults are good).

This avoids scanning through a whole file just to fail.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  qcelpdec: cosmetics: do not add line break before opening bracket in 'for', 'while', 'if/else', and 'switch' statements.
  qcelp: check output buffer size before decoding
  qcelpdec: fix the return value of qcelp_decode_frame().
  sipr: fix the output data size check and only calculate it once.
  Synchronize various 4CCs and codec tags from FFmpeg.
  qdm2: check output buffer size before decoding
  Fix out of bound reads in the QDM2 decoder.
  Check for out of bound writes in the QDM2 decoder.
  ogg/celt: do not set sample_fmt in the demuxer

Conflicts:
	libavcodec/avcodec.h
	libavcodec/qdm2.c
	libavformat/oggparsecelt.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

This assert can fail if a SPS with a smaller value becomes active.
Fixes Ticket532
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>

'while', 'if/else', and 'switch' statements.

also fixes some spacing, but only if already changing a line

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

Fixes Ticket530
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

It is not mandatory and prevents breakage on rename.

Those chunks don't need to be parsed and they weren't parsed correctly
by Doxygen anyway.

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

Based on code by DivX, Inc. / drffmpeg
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Code by DivX, Inc.
Taken from drffmpeg
Author: unknown
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

* qatar/master:
  id3v2: remove pointless casts
  id3v2: read TXXX frames with two calls to decode_str() instead of one.
  id3v2: don't discard the whole tag when encountering empty frames.
  libvpx: fix build with older libvpx versions.
  ARM: check for inline asm 'y' operand modifier support

Conflicts:
	libavcodec/libvpxenc.c
	libavformat/id3v2.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

This simplifies useage for users who are used to vpxenc.
We continue to support the previous options with the exception of the flags
for which it would be slightly messy.

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

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