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| author | Nils Wallménius <nils@rockbox.org> | 2012-09-26 11:54:03 +0200 |
|---|---|---|
| committer | Nils Wallménius <nils@rockbox.org> | 2012-09-26 11:54:03 +0200 |
| commit | f636aa07dfb541b5828d44e8168e7b36e5ad8898 (patch) | |
| tree | 9755b43e8081011a9492064fc5602ee0fa7f7b83 /firmware/export | |
| parent | 425725edb087bc606bfe4ca4fe9e26008ef49b6a (diff) | |
| download | rockbox-f636aa07dfb541b5828d44e8168e7b36e5ad8898.tar.gz rockbox-f636aa07dfb541b5828d44e8168e7b36e5ad8898.zip | |
opus: put frequently used mdct buffer on the real stack which is in iram
Saves about 30MHz on h300 (cf) and 1.5MHz on c200 (pp) decoding a
64kbps test file. Stack usage is still below 70%.
Change-Id: Ib13df9011adb4eef4bb91a52e5a32741c8bf8988
Diffstat (limited to 'firmware/export')
0 files changed, 0 insertions, 0 deletions