This reverts commit a6213f3dce.

Calling Make from subdirectories is not supported and config.mak has
multiple inclusion guards anyway, so the top-level include is enough.

It is intentionally left in to allow adding 3GPP-style windowing in the future.
Marking it av_unused silences an annoying unused function warning.

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

This helps catching cases where the format string doesn't
match what is passed in, or injection bugs where user data
is passed in as format string.

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

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

quantized mantissas.

Coefficient test for i16x16 add_pixels4 assumed luma plane.

Now that we're converting all streams to Annex B format, we
can identify them as such to the hardware.

Signed-off-by: Philip Langdale <philipl@overt.org>

As we're now always running mp4 format streams through the annex b
filter, it makes sense to pass the filtered stream down, as
libcrystalhd would be doing the conversion internally anyway.

Signed-off-by: Philip Langdale <philipl@overt.org>

Originally, we needed to restore the original extradata after
initialising the mp4toannexb filter because mplayer would end up
taking two passes through the init sequence for the same stream
and end up miscategorising the stream. This doesn't seem to happen
anymore, making the backup/restore process unnecessary.

Signed-off-by: Philip Langdale <philipl@overt.org>

From some tests it results that:
1. All of the AVI/MOV WRAW files need to be flipped.
2. MOV WRAW files need to use AVI color modes.
3. Assigning PAL8 mode by default to WRAW codec is not correct.

is not correct but must be "rm" instead.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The assert referenced a variable that no longer exists since 4:4:4 support.

Mainly ported from 8-bit H.264 weight/biweight.

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

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

The coefficient test for i16x16 add_pixels4 assumed luma plane.

Please use -x264opts to force open gop
This fixes Ticket268

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

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

Fixes ticket272

av_get_bits_per_sample_fmt() is deprecated.

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>

There are 2 known Bink audio codecs. Additionally they have
a different flavor if they are found inside Bink-b "BIKb" file.
In order to guess the correct flavor, the demuxer sets the audio
codec_tag to be the same as the file format tag.
This causes problem because same tag is used for both audio codecs.
The hack works in FFmpeg because audio codecs are identified by their
codec_id, but other players rely on standard behavior.

This fix removes the codec_tag hack and instead uses artificial
extradata format to signal the codec flavor. This would also
allow proper embedding of Bink audio in other containers.

Signed-off-by: Ivan Kalvachev <ikalvachev@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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>