Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Adds support for the ADPCM variant used in Rayman 2's files.

Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>

Fixes #1939

This adds a decoder for Broderbund's sprite-based QuickTime CDToons
codec, based on the decoder I wrote for ScummVM.

Signed-off-by: Alyssa Milburn <amilburn@zall.org>

Adds support for the ADPCM variant used by some Simon & Schuster
Interactive games such as Real War, and Real War: Rogue States.

Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Adds support for the ADPCM variant used by some Argonaut Games' games,
such as 'Croc! Legend of the Gobbos', and 'Croc 2'.

Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>

Signed-off-by: James Almer <jamrial@gmail.com>

Introduce AV_CODEC_PROP_INTRA_ONLY flag to audio codec as well as video codec to support non intra-only audio codec.

Signed-off-by: Yuki Tsuchiya <Yuki.Tsuchiya@sony.com>
Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: Marton Balint <cus@passwd.hu>

Fixes ticket #4799.
Analyzed-by: Aleksandr Ustinov

Fixes #4711.

This work is sponsored by VideoLAN.

* Outputs ASS lines with basic coloring and font scaling for each
  given region.
* Sets the default style to the resolution of the subtitle plane
  (for example, 960x540 / 36pt font for profile A).
* Has options to:
  * Disable ruby text (which is coded as regions which have
    half-height text in libaribb24).
    Enabled by default as without positioning ruby text only
    confuses as it is usually coded in the beginning of the decoded
    subtitle line.
  * Set the working directory, in which libaribb24 will read
    configuration as well as into which it may save broadcast extra
    symbols as PNG.
    Unset by default.

The unconventional library check can be explained by the library's
current master branch being licensed as LGPLv3, but at the time of
writing the latest official release is still licensed under GPLv3.

Thus, one either has to wait for the following release, or enable
GPLv3.

Thanks Kostya for great help in reversing binary.

Export FF_PROFILE_PRORES_* symbols publicly, add a missing one.

Signed-off-by: Cameron Cawley <ccawley2011@gmail.com>

This work is sponsored by VideoLAN.

Signed-off-by: hwren <hwrenx@126.com>
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>

Tested-by: Steven Liu <lq@chinaffmpeg.org>
Signed-off-by: hwren <hwrenx@126.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

This commit implements a full ATRAC9 decoder, a simple low-delay codec
developed by Sony and used in most PSVita games, some PS3 games and some
PS4 games. Its similar to AAC in that it uses Huffman coded scalefactors
but instead of vector quantization it just Huffman codes the spectral
coefficients (in a way similar to how Opus splits band energy coding
into coarse and fine precision). It opts to write rather large Huffman
codes by packing several small coefficients into one Huffman coded
symbol, though I don't believe this increases efficiency at all.
Band extension implements SBC in a simple way, first it mirrors the
lower spectrum onto the higher frequencies and then it uses one of 5
filters to shape it. Noise substitution is implemented via 2 of them.
Unlike previous ATRAC codecs, there's no QMF, this is a standard MDCT
codec.

Based off of the reverse engineering work of Alex Barney.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

Signed-off-by: Marton Balint <cus@passwd.hu>

Signed-off-by: James Almer <jamrial@gmail.com>

This was originally based on libsbc, and was fully integrated into ffmpeg.

Remove runtime check at codec_desc.c

Reviewed-by: wm4 <nfxjfg@googlemail.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>

Use bsearch on avcodec_descriptor_get().

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>

The encoder was reverse engineered from binary library and from
EP0398973B1 patent (long expired).
The decoder was simply deduced from the encoder.

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

Signed-off-by: Paras Chadha <paraschadha18@gmail.com>

Fixes ticket #6526.

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

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