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

- make tables static const
- remove useless use of compound literal
- break long lines
- fix a comma/semicolon typo
Signed-off-by: Mans Rullgard <mans@mansr.com>

The const qualifier is still removed although it happens inside
the strtol() function so no warning is generated.

Fixes:
libavutil/parseutils.c:110:11: warning: assignment discards qualifiers from pointer target type
Signed-off-by: Mans Rullgard <mans@mansr.com>

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

URLProtocols are private and custom AVIOContexts are a simple and
easier solution for most of the situations.

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

Fixes stupid mistake in 25227c3a.

The Microsoft linker uses the LIB environment variable which
clashes with a make variable of the same name.
Signed-off-by: Mans Rullgard <mans@mansr.com>

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

Replace the single use of THIS_LIB with its value.
Signed-off-by: Mans Rullgard <mans@mansr.com>

This was part of a ghastly hack that is long since gone.
Signed-off-by: Mans Rullgard <mans@mansr.com>

A number of compilers, for example those from TI and IBM, choke on
these initialisers.  The current style is also quite ugly.
Signed-off-by: Mans Rullgard <mans@mansr.com>

Fixes CID717493.

Fixes bogus uninitialized value compiler and coverity warnings.

Fixes CID732275.

The existing code is not in the right place and it should cover both
interlaced frame and field pictures.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

This is required due to the way VC-1 handles chroma pull-back which may end
up causing negative chroma MV for zero luma MV. Edge emulation needs to be
invoked in such cases.

This only affects vertical component of chroma motion vector.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Interlaced field pictures can have one or two reference pictures, signaled
by NUMREF syntax element. For single reference pictures, reference picture
is determined by REFFIELD syntax element.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

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

GCC cannot proof that c->mc_frame_counter is always >- 0, changing the
type from int to unsigned fixes following warning:

libavcodec/a64multienc.c: In function ‘a64multi_encode_frame’:
libavcodec/a64multienc.c:342:17: warning: ‘buf’ may be used uninitialized in this function[-Wuninitialized]
Signed-off-by: Janne Grunau <janne-libav@jannau.net>

Assign NEON specific function pointers after runtime check via
av_get_cpu_flags().
Signed-off-by: Janne Grunau <janne-libav@jannau.net>

The error codes differ between systems so printing the value makes
the fate test fail on some systems.
Signed-off-by: Mans Rullgard <mans@mansr.com>

This makes sure proper linker arguments are used for the tools and
test programs when shared libraries are enabled.  The tools are
linked using the usual -l flag while for test programs the full
name of the static library is used.
Signed-off-by: Mans Rullgard <mans@mansr.com>

Fixes CID231347.