diff options
Diffstat (limited to 'lib/rbcodec/codecs/libtremor/config-tremor.h')
-rw-r--r-- | lib/rbcodec/codecs/libtremor/config-tremor.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/lib/rbcodec/codecs/libtremor/config-tremor.h b/lib/rbcodec/codecs/libtremor/config-tremor.h new file mode 100644 index 0000000000..cf2dbe977d --- /dev/null +++ b/lib/rbcodec/codecs/libtremor/config-tremor.h | |||
@@ -0,0 +1,55 @@ | |||
1 | #ifndef _CONFIG_TREMOR_H | ||
2 | #define _CONFIG_TREMOR_H | ||
3 | |||
4 | #include "codeclib.h" | ||
5 | |||
6 | #ifdef CPU_ARM | ||
7 | #define _ARM_ASSEM_ | ||
8 | #endif | ||
9 | |||
10 | #ifndef BYTE_ORDER | ||
11 | #ifdef ROCKBOX_BIG_ENDIAN | ||
12 | #define BIG_ENDIAN 1 | ||
13 | #define LITTLE_ENDIAN 0 | ||
14 | #define BYTE_ORDER BIG_ENDIAN | ||
15 | #else | ||
16 | #define BYTE_ORDER LITTLE_ENDIAN | ||
17 | #define LITTLE_ENDIAN 1 | ||
18 | #define BIG_ENDIAN 0 | ||
19 | #endif | ||
20 | #endif | ||
21 | |||
22 | #ifndef ICODE_ATTR_TREMOR_NOT_MDCT | ||
23 | #define ICODE_ATTR_TREMOR_NOT_MDCT ICODE_ATTR | ||
24 | #endif | ||
25 | |||
26 | /* Enable special handling of buffers in faster ram, not usefull when no | ||
27 | such different ram is available. There are 3 different memory configurations | ||
28 | * No special iram, uses double buffers to avoid copying data | ||
29 | * Small special iram, copies buffers to run hottest processing in iram | ||
30 | * Large iram, uses double buffers in iram */ | ||
31 | #ifdef USE_IRAM | ||
32 | #define TREMOR_USE_IRAM | ||
33 | |||
34 | /* Define CPU of large IRAM (PP5022/5024, MCF5250) */ | ||
35 | #if (CONFIG_CPU == PP5022) || (CONFIG_CPU == PP5024) || defined(CPU_S5L870X) || (CONFIG_CPU == MCF5250) | ||
36 | /* PCM_BUFFER : 32768 byte (4096*2*4 or 2048*4*4) * | ||
37 | * WINDOW_LOOKUP : 9216 Byte (256*4 + 2048*4) * | ||
38 | * TOTAL : 41984 */ | ||
39 | #define IRAM_IBSS_SIZE 41984 | ||
40 | |||
41 | /* Define CPU of Normal IRAM (96KB) */ | ||
42 | #else | ||
43 | /* floor and double residue buffer : 24576 Byte (2048/2*4*2*3) * | ||
44 | * WINDOW_LOOKUP : 4608 Byte (128*4 + 1024*4) * | ||
45 | * TOTAL : 29184 */ | ||
46 | #define IRAM_IBSS_SIZE 29184 | ||
47 | #endif | ||
48 | #endif | ||
49 | |||
50 | /* max 2 channels */ | ||
51 | #define CHANNELS 2 | ||
52 | |||
53 | // #define _LOW_ACCURACY_ | ||
54 | |||
55 | #endif /* _CONFIG_TREMOR_H */ | ||