rockbox/lib/rbcodec/codecs, branch working

Opus: update resume offset correctly while playing.

2016-09-07T17:44:37+00:00

The codec wasn't calling ci->set_offset() while decoding; as a result,
the saved offset in ci.id3->offset was only updated at the start of the
file and when seeking.

To reproduce the problem in the simulator or on a real device:
- Start playing an Opus file.
- Let it play until 15s, then turn the player off.
- Turn back on and resume playback. This'll resume correctly from 15s
  (using time-based resume, I think, as the offset was 0?).
- Let it play until 30s, then turn the player off again.
- Turn back on and resume playback. This'll resume from 15s, based on
  the initial position from last time, when it should resume from 30s.

I believe this will also fix FS#12799 ("Resuming opus file from bookmark
is not working correctly").

Change-Id: Iba67368e0029c968ef802693767e0722719bc38b

Fix race conditions in parallel build.

2016-05-28T15:41:32+00:00

ffmpeg_bitstream.c is included in libcodec, so there doesn't seem to
be any reason for individual codecs to also compile it (and clobber
any previous copy while they're at it, leading to broken builds)

Change-Id: I2bedc277ab109f44a6e8feb3d12ed01a720e00a6

mp3_enc.c: fix MP3 recording at 32 kHz sample rate

2015-07-16T23:03:38+00:00

Fixes a buffer overflow present when MP3 is encoded at 32000 Hz sample
rate, affected bitrates are 320 and 256 kbps.

Change-Id: I7634e70409be9d675d47be316a42630dd3147636

Limit more variables to file scope

2015-01-11T20:40:51+00:00

Change-Id: I30219d626316776eb73b4205d63376fa3dbc6361

More standard conforming codec_realloc()

2014-12-27T16:33:24+00:00

- Leave original ptr untouched if allocation fails
  (bail out early)
- Behave like malloc() in case ptr is NULL

Change-Id: Ib854ca19bd0e069999b7780d2d9a533ece705add

Fix warning in WMA Pro and remove a c++ comment.

2014-11-28T22:04:50+00:00

Change-Id: Id9b50c1fdeca4d87f158da717de8958330f027ef

Fix FS#13009.

2014-11-28T21:30:05+00:00

This file revealed several problems with our ASF parser:

1)  The packet count in the ASF was actually a 64 bit value,
leading to overflow in very long files.

2)  Seeking blindly trusted the bitrate listed in the ASF header
rather than computing it from the packet size and number of packets.

Fix these problems and fix a few minor issues.

Change-Id: Ie0f68734e6423e837757528ddb155f3bdcc979f3

Fix warnings from 6ed0087

2014-08-16T10:00:36+00:00

Forgot to (void) an unused parameter when priorityless.

usb-drv-rl27xx.c was using a compound init to initialize a semaphore
but the structure changed so that it is no longer correct. Use
designated initializers to avoid having to complete all fields.

Forgot to break compatibility on all plugins and codecs since the
kernel objects are now different. Take care of that too and do the
sort thing.

Change-Id: Ie2ab8da152d40be0c69dc573ced8d697d94b0674

libopus: use iram for more constants

2014-07-13T12:19:54+00:00

Speeds up decoding of the 64 kbps test file by 2.59 MHz and the
128 kbps test file by 4.31 MHz on H300 (cf). Decoding the same
files on c200 is sped up by 0.33 MHz and 0.55 MHz respectively.

Change-Id: I0f9f9ef6a7293581cf45e3201b33c65504c95c81

libopus: asm C_MUL for coldfire

2014-07-13T09:49:34+00:00

The recent merge of upstream changed the fft to use C_MUL which
wasn't implemented in asm for coldfire.

Speeds up decoding 64 kbps test file by 2.68 MHz and 128 kbps
test file by 2.80 MHz on H300.

Change-Id: I8b61fc0f9568d6350431e311a12e44fe4f60f72e