Some operands need to be accessed in byte mode, which restricts the
available registers in 32-bit mode.  Using the 'q' constraint selects
a suitable register.
Signed-off-by: Mans Rullgard <mans@mansr.com>

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

Only the low-order bits are used here so the type is not important,
but this avoids a compiler warning.
Signed-off-by: Mans Rullgard <mans@mansr.com>

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

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

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

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

Nothing requires this value in %eax.
Signed-off-by: Mans Rullgard <mans@mansr.com>

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

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

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

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

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

A comment says it's not faster than the C code.
Signed-off-by: Mans Rullgard <mans@mansr.com>

The code does not compile without this set.
Signed-off-by: Mans Rullgard <mans@mansr.com>

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

Fixes crashes when playing broken MPEG2-TS streams.

Without, the predictor isn't actually used.

Fixes ticket270
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Fix compilatin after removal of FF_INTERNAL_MEM_TYPE_MAX_VALUE.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Fix warnings of the type:
vf_drawtext.c:NNN: warning: missing braces around initializer
vf_drawtext.c:NNN: warning: (near initialization for ‘drawtext_options[X].default_val’)
Signed-off-by: Anton Khirnov <anton@khirnov.net>

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

The feature was dropped after the filter was partially rewritten and
recommitted.
Signed-off-by: Anton Khirnov <anton@khirnov.net>

On architectures such as x86 (both 32 bit and 64bit), the stack element
size is fixed, which maintains alignment.  Here, this change does not
break anything. However, we also support also other architectures where
this property is not maintained and therefore, applications will crash
horribly.

This change effectively forces all applications to be recompiled against
libswscale.

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

This makes binaries produced by source tarballs identify themselves with
the version number of the corresponding release series, unless overriden
by a 'VERSION' file.

These flags are accepted without error but produce an annoying
warning.  Filtering them out makes the build less noisy.
Signed-off-by: Mans Rullgard <mans@mansr.com>

Needed for proper behaviour in our old API compatibility code.

Mainly ported from 8-bit H.264 MC Chroma.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>