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

For the default table we keep using the exact previous
coefficients, this way individual functions can be updated seperately
without breaking fate
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

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

Since 4f112a8e, this is not necessary anymore. Also, it allows to
actually disable the flushing.

It was removed in 32a7b858.

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.

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

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

7500->4500 cycles on sandybridge
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The next commit will introduce a proper decimation filter to be used
along with the field matching filter. To avoid confusion with this
filter which has currently a very limited usage (and will not work
properly with the fieldmatching filter), the new decimation filter will
take the decimate name, and this filter is renamed to mpdecimate.

8100 cycles -> 5800 cycles on sandybridge
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Fix Ticket2468.

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

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

avpriv_request_sample() and avpriv_report_missing_feature() were printing bogus values for the extra arguments.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* cigaes/master:
  lavu/opt: check int lists length for overflow.
  lavu: add parens to macro argument.
  lavu: add av_pure to av_int_list_length_for_size.
  lavfi/buffersink: factor checks for lists sizes.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

Also add parens on macro arguments.

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

Some implementations of strftime do not like invalid values for
month/day, so ensure it doesn't happen.
Reviewed-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Correct bit mask for month/day/hour/min/sec values.

For reference the timestamp format specified in S377M is as follow:
  year (int16), month (uint8), day (uint8), hour (uint8), sec (uint8),
  msec (uint8).
A value of 0 for every fields means timestamp "unknown".
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

MSVC lacks support for %T and %F, but the standard specifies them
only as shorthands to the long variants.
Reviewed-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>