Pass the correct size in bits to mpeg4audio_get_config and add a flag
to disable parsing of the sync extension when the size is not known.

Latm with AudioMuxVersion 0 does not specify the size of the audio
specific config. Data after the audio specific config can be
misinterpreted as sync extension resulting in random and wrong configs.

Deprecate avcodec_decode_audio3().
Implement audio support in avcodec_default_get_buffer().
Implement the new audio decoder API in all audio decoders.

Add AV_NUM_DATA_POINTERS to simplify the bump transition.
This will allow for supporting more planar audio channels without having to
allocate separate pointer arrays.

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

- Replace 'ip' with 'r12'.
- Use correct size designators for vld1/vst1.
- Whitespace fixes.

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

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

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

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

Fixes ticket #693.

Fixes ticket #560.

This change was dependent on a different patch that
never actually made it into FFmpeg, and it actually
ended up breaking builds.

This reverts commit 70cf7bb958.

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

The current range value causes an underflow
when negated and pushes anything less than zero
to the minimum.

For now force everything to int16_t, except
for variables used as index

This prevents frame allocation overflows, and fixed
fate-h264-conformance-mr3_tandberg_b with 2 threads.

This avoids people mistakely encoding in a way that many players dont support.
Fixes Ticket658

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

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

This makes whitespace and register names consistent with
the style used in more recent code.

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

Although this adds a few lines, the macro calls are less convoluted.

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

Fixes Ticket660

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

Fixes Ticket456

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

Fixes Ticket697

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

This is needed for optimised transforms.

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

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

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

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

There's no reason to use two arrays for this.

Based off commit 2fea60c600
to FFmpeg by Michael Niedermayer.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

Fixes ticket #695.

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

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

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

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

If everything works fine for 16-bit streams,
the current code could be extended to do 24-bit.

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

managed to silently bypass the push checks.

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