Deprecate CODEC_FLAG_OBMC

Deprecate CODEC_FLAG_H263P_AIV

Deprecate CODEC_FLAG_H263P_UMV

Deprecate CODEC_FLAG_ALT_SCAN

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>

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 b47904d158.

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 2cf8355f98681bdd726b739008acd5483f82f8d7,
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>

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

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

Pulldown flags are being set incorrectly and AVFrame->repeat_pict is not
being set.  Also, skipped frames exit header parsing too early and do not
set pulldown flags appropriately. Ticks_per_frame needs to be set and
time_base adjusted so player can extend frame duration by a field time.

This fixes problems encountered when attempting to transcode HD-DVD EVOB
files with HandBrake. Also makes these files play smoothly in avplay.

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

In some places 0/mb_height were used in place of start_mb_y/end_mb_y.

Fixes SA00049, SA00058, SA10091, SA10097, SA10131, SA20021, SA30030

Improves PSNR in SA00054, SA00059, SA00060, SA10096, SA10098, SA20022,
SA30031, SA30032, SA40012, SA40013

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

Previously, we would leave the left edge uninitialized, which led to
CBP prediction errors on slice edges, e.g. in SA10098.vc1.