rockbox/lib/rbcodec/codecs/libwmapro, branch quake5 My Rockbox tree iPod Classic: disable IRAM1 2018-07-30T22:50:27+00:00 Cástor Muñoz cmvidal@gmail.com 2017-01-13T19:51:07+00:00 744274220833e017f3cc3f1b61abd0fc7c3885ec On Classic, IRAM1 (second 128Kb of a total of 256KB available IRAM) is slower than DRAM. Codecs that actually are using regions of IRAM1 runs faster when DRAM is used, so IRAM1 is disabled and only IRAM0 remains enabled: 48KB for core and 80KB for codecs/plugins. The next test_codec results shows how decode time is decreased: file boosted unboosted *.ra ~1.5% ~0.5% *.mpc ~21% ~4.5% *.ogg ~0.5% ~0% nero_he*.m4a ~8% ~1% nero*.m4a ~25% ~7% wmapro*.wma ~4.5% ~0% wma*.wma ~25% ~7% In addition there is a small power save when IRAM1 HW is disabled. Change-Id: I102adee11458e82037f23076d5d5956e23235de8 
On Classic, IRAM1 (second 128Kb of a total of 256KB available IRAM) is
slower than DRAM. Codecs that actually are using regions of IRAM1 runs
faster when DRAM is used, so IRAM1 is disabled and only IRAM0 remains
enabled: 48KB for core and 80KB for codecs/plugins.

The next test_codec results shows how decode time is decreased:

file           boosted     unboosted
*.ra           ~1.5%       ~0.5%
*.mpc          ~21%        ~4.5%
*.ogg          ~0.5%       ~0%
nero_he*.m4a   ~8%         ~1%
nero*.m4a      ~25%        ~7%
wmapro*.wma    ~4.5%       ~0%
wma*.wma       ~25%        ~7%

In addition there is a small power save when IRAM1 HW is disabled.

Change-Id: I102adee11458e82037f23076d5d5956e23235de8
Fix race conditions in parallel build. 2016-05-28T15:41:32+00:00 Frank Gevaerts frank@gevaerts.be 2016-05-28T15:40:22+00:00 c926a5269e4af6119d54711becc72d7e94d9d5a9 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 
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
Limit more variables to file scope 2015-01-11T20:40:51+00:00 Thomas Jarosch tomj@simonv.com 2015-01-11T20:40:51+00:00 2a3e1628a50b9de7c1462ee95eb79937795f5409 Change-Id: I30219d626316776eb73b4205d63376fa3dbc6361 
Change-Id: I30219d626316776eb73b4205d63376fa3dbc6361
Expand the range of the WPA Pro quant table. Fixes FS#12704. 2012-07-03T22:43:44+00:00 Michael Giacomelli giac2000@hotmail.com 2012-07-03T22:43:44+00:00 3d0459dfadf0071112cd8406b9c210123b667e03 Change-Id: I5495c4d7d165cac15016d3233b85bbe5497ea3e1 
Change-Id: I5495c4d7d165cac15016d3233b85bbe5497ea3e1
Expand the range of the inverse quant table in WMA Pro. 2012-05-20T06:31:24+00:00 Michael Giacomelli giac2000@hotmail.com 2012-05-20T06:31:24+00:00 dd61978070a769b7bf6baee630be27f9f04bffc5 Several of the problem samples on the tracker use values outside this range. Trying the larger table doesn't quite seem to fix things, but its only a small amount of additional memory and looking at ffmpeg, I think the larger table is correct. Change-Id: Id046e62b68550701aa1f80c9abd0a1dcd711bd0d 
Several of the problem samples on the tracker use values outside this
range.  Trying the larger table doesn't quite seem to fix things, but
its only a small amount of additional memory and looking at ffmpeg,
I think the larger table is correct.

Change-Id: Id046e62b68550701aa1f80c9abd0a1dcd711bd0d
support decoding of files that contain the number of vector coded coefficients in their bitstream 2012-05-20T05:05:47+00:00 Michael Giacomelli giac2000@hotmail.com 2012-05-20T04:59:58+00:00 f8d54460f274d46412438fd74354e22fc4b28332 No known samples are fixed by this problem, but I haven't tested many. Backport of ffmpeg revision 26388. Change-Id: Ife9654b7477a432834e3cab2cb43d16da071445a 
No known samples are fixed by this problem, but I haven't tested many.

Backport of ffmpeg revision 26388.

Change-Id: Ife9654b7477a432834e3cab2cb43d16da071445a
Add codecs to librbcodec. 2012-04-25T20:13:20+00:00 Sean Bartell wingedtachikoma@gmail.com 2011-06-26T01:32:25+00:00 f40bfc9267b13b54e6379dfe7539447662879d24 Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97 Reviewed-on: http://gerrit.rockbox.org/137 Reviewed-by: Nils Wallménius <nils@rockbox.org> Tested-by: Nils Wallménius <nils@rockbox.org> 
Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97
Reviewed-on: http://gerrit.rockbox.org/137
Reviewed-by: Nils Wallménius <nils@rockbox.org>
Tested-by: Nils Wallménius <nils@rockbox.org>