From f40bfc9267b13b54e6379dfe7539447662879d24 Mon Sep 17 00:00:00 2001 From: Sean Bartell Date: Sat, 25 Jun 2011 21:32:25 -0400 Subject: Add codecs to librbcodec. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97 Reviewed-on: http://gerrit.rockbox.org/137 Reviewed-by: Nils Wallménius Tested-by: Nils Wallménius --- lib/rbcodec/codecs/libwmapro/wmaprodec.h | 44 ++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 lib/rbcodec/codecs/libwmapro/wmaprodec.h (limited to 'lib/rbcodec/codecs/libwmapro/wmaprodec.h') diff --git a/lib/rbcodec/codecs/libwmapro/wmaprodec.h b/lib/rbcodec/codecs/libwmapro/wmaprodec.h new file mode 100644 index 0000000000..d8398fc9f1 --- /dev/null +++ b/lib/rbcodec/codecs/libwmapro/wmaprodec.h @@ -0,0 +1,44 @@ +#include "codeclib.h" +#include "wma.h" +#include "../libasf/asf.h" + +#if (CONFIG_CPU == MCF5250) +/* Enough IRAM but performance suffers with ICODE_ATTR. */ +#define IBSS_ATTR_WMAPRO_LARGE_IRAM IBSS_ATTR +#define ICODE_ATTR_WMAPRO_LARGE_IRAM +#define ICONST_ATTR_WMAPRO_LARGE_IRAM ICONST_ATTR +#define IBSS_ATTR_WMAPRO_VLC_TABLES +#define ICONST_ATTR_WMAPRO_WIN_VS_TMP + +#elif (CONFIG_CPU == PP5022) || (CONFIG_CPU == PP5024) +/* Enough IRAM to move additional data and code to it. */ +#define IBSS_ATTR_WMAPRO_LARGE_IRAM IBSS_ATTR +#define ICODE_ATTR_WMAPRO_LARGE_IRAM ICODE_ATTR +#define ICONST_ATTR_WMAPRO_LARGE_IRAM ICONST_ATTR +#define IBSS_ATTR_WMAPRO_VLC_TABLES +#define ICONST_ATTR_WMAPRO_WIN_VS_TMP + +#elif defined(CPU_S5L870X) +/* Enough IRAM to move additional data and code to it. */ +#define IBSS_ATTR_WMAPRO_LARGE_IRAM IBSS_ATTR +#define ICODE_ATTR_WMAPRO_LARGE_IRAM ICODE_ATTR +#define ICONST_ATTR_WMAPRO_LARGE_IRAM ICONST_ATTR +#define IBSS_ATTR_WMAPRO_VLC_TABLES IBSS_ATTR +#define ICONST_ATTR_WMAPRO_WIN_VS_TMP ICONST_ATTR + +#else +/* Not enough IRAM available. */ +#define IBSS_ATTR_WMAPRO_LARGE_IRAM +#define ICODE_ATTR_WMAPRO_LARGE_IRAM +#define ICONST_ATTR_WMAPRO_LARGE_IRAM +#define IBSS_ATTR_WMAPRO_VLC_TABLES +/* Models with large IRAM put tmp to IRAM rather than window coefficients as + * this is the fastest option. On models with smaller IRAM the 2nd-best option + * is to move the window coefficients to IRAM. */ +#define ICONST_ATTR_WMAPRO_WIN_VS_TMP ICONST_ATTR + +#endif + +int decode_init(asf_waveformatex_t *wfx); +int decode_packet(asf_waveformatex_t *wfx, + int32_t *dec[2], int *data_size, void* pktdata, int size); -- cgit v1.2.3