Deprecate CODEC_FLAG_EXTERN_HUFF

Deprecate CODEC_FLAG_PART

Deprecate CODEC_FLAG2_MEMC_ONLY

Deprecate CODEC_FLAG2_MBTREE

Deprecate CODEC_FLAG2_PSY

Deprecate CODEC_FLAG2_BIT_RESERVOIR

Deprecate CODEC_FLAG2_NON_LINEAR_QUANT

Deprecate CODEC_FLAG2_DROP_FRAME_TIMECODE

Deprecate CODEC_FLAG2_INTRA_VLC.

Fixes SA00072, SA00073, SA10150, SA10151, Issue2076

Improves SA10153
Signed-off-by: Anton Khirnov <anton@khirnov.net>

mjpeg: treat external huffman table setup failure as codec init failure if external huffman table use requested
Signed-off-by: Anton Khirnov <anton@khirnov.net>

It's been unused for the last 3 years.

Deprecate CODEC_FLAG2_AUD.

Deprecate CODEC_FLAG2_FASTPSKIP.

Deprecate CODEC_FLAG2_8X8DCT.

Deprecate CODEC_FLAG2_MIXED_REFS.

Deprecate CODEC_FLAG2_BPYRAMID.

Deprecate CODEC_FLAG2_BPYRAMID.

Deprecate CODEC_FLAG2_INTRA_REFRESH.

Deprecate CODEC_FLAG2_SSIM.

Replace '_' with '-', merge psy-trellis into psy-rd and rename cqp->qp
Also fix typo pdy-rd -> psy-rd

coded_width is the width before lowres scaling,
coded_height is the height before lowres scaling.

It's only shadowing the AVOption with the same name.

Since RV40 is based on H.264, it uses the same interpolation filters and
functions for halfpel interpolation in one direction can be reused.
Unfortunately other cases are implemented differently and produce slightly
different output because of rounding.
Signed-off-by: Mans Rullgard <mans@mansr.com>

This reverts commit b47904d1.

coded_{width, height} overwrites width and height in avcodec_open and
it currently just report the non-lowres size.

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

It was mistakenly removed in 2cf8355f,
not taking into account that new streams might appear in av_read_frame()
that avconv doesn't know about.

Fixes bug 24.

Unlike other containers RealMedia stores its audio packets in scrambled form,
with interleaver ID preceeding audio codec ID. Currently deinterleaving
decision is tied to the codec while it's possible to have non-default
deinterleaver with audio codec (like Int0 deinterleaver instead of specific
one for Sipro).
Signed-off-by: Anton Khirnov <anton@khirnov.net>

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

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

The new function provides a more generic interface than av_fifo_peek()
for peeking at a FIFO buffer data.
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Signed-off-by: Reinhard Tartler <siretart@tauware.de>

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