The functions are not used templatized.

The indirection makes no sense without multiple instantiation.

This allows detemplatizing the bits that are not instantiated twice.

Multiple inclusion makes no sense as it is only used in the 8-bit case.

This avoids recalculating the value over and over again.

Also switch from "tbl" to "tab" name suffixes.

The function is supposed to confirm that the compiler provided enough
alignment, but in practice it is only run in certain code paths and
insufficient alignment problems are restricted to legacy compilers.

SPARC is no longer being used in any multimedia-related fields and the
VIS optimizations only represent a maintenance burden.

SH4 has been end-of-lifed and no more test machines are available.

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

This also fixes masking the bits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The (optimized) functions are used nowhere else.

The table is MMX-specific and used nowhere else.

Fixes out of array accesses and integer overflows.

Alpha has been end-of-lifed and no more test machines are available.

Will be needed for jpeg
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Also give consistent names to init functions.

It is never used.
Signed-off-by: Martin Storsjö <martin@martin.st>

These only care about pixel storage unit size, not actual bits
used (i.e. they don't clip).
Signed-off-by: Martin Storsjö <martin@martin.st>

Previously, if dct_bits was set to 32, we used separate 32-bit
versions of these functions. Since dct_bits now is removed,
remove the unused 32-bit versions of the functions.
Signed-off-by: Martin Storsjö <martin@martin.st>

dct_bits is never set except in h264, where it is never used,
thus remove it.
Signed-off-by: Martin Storsjö <martin@martin.st>

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

dsputil_init() is deprecated and not meant to be exported.
ff_dsputil_init() is internal to libavcodec and thus can not be used.
avpriv_dsputil_init() is the version shared between libraries.

This commit fixes 3 unjustified libavfilter deprecated warnings.

Put a copy of the 8bit functions only in dsputil, where they are
used for some other things (e.g. mpeg4qpel, mspel, cavsqpel).
Signed-off-by: Martin Storsjö <martin@martin.st>

These are widely used throughout libavcodec, nothing dsputil-specific.

Change ff_cropTbl to a statically initialized table, to avoid
initializing it with a function call.
Signed-off-by: Martin Storsjö <martin@martin.st>

There's no point in these pointers not being const.
Signed-off-by: Martin Storsjö <martin@martin.st>

There is no arch-optimized version of the H.261 loop filter and there
likely will never be, so the dsputil overhead does not give any benefit.

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