diff options
Diffstat (limited to 'sound/core/oss/plugin_ops.h')
| -rw-r--r-- | sound/core/oss/plugin_ops.h | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/sound/core/oss/plugin_ops.h b/sound/core/oss/plugin_ops.h index 0607e956608..1f5bde4631f 100644 --- a/sound/core/oss/plugin_ops.h +++ b/sound/core/oss/plugin_ops.h @@ -362,172 +362,6 @@ put_s16_xx12_0029: as_u32(dst) = (u_int32_t)swab16(sample) ^ 0x80; goto PUT_S16_ } #endif -#if 0 -#ifdef GET32_LABELS -/* src_wid src_endswap unsigned */ -static void *get32_labels[4 * 2 * 2] = { - &&get32_xxx1_1000, /* 8h -> 32h */ - &&get32_xxx1_9000, /* 8h ^> 32h */ - &&get32_xxx1_1000, /* 8s -> 32h */ - &&get32_xxx1_9000, /* 8s ^> 32h */ - &&get32_xx12_1200, /* 16h -> 32h */ - &&get32_xx12_9200, /* 16h ^> 32h */ - &&get32_xx12_2100, /* 16s -> 32h */ - &&get32_xx12_A100, /* 16s ^> 32h */ - &&get32_x123_1230, /* 24h -> 32h */ - &&get32_x123_9230, /* 24h ^> 32h */ - &&get32_123x_3210, /* 24s -> 32h */ - &&get32_123x_B210, /* 24s ^> 32h */ - &&get32_1234_1234, /* 32h -> 32h */ - &&get32_1234_9234, /* 32h ^> 32h */ - &&get32_1234_4321, /* 32s -> 32h */ - &&get32_1234_C321, /* 32s ^> 32h */ -}; -#endif - -#ifdef GET32_END -while (0) { -get32_xxx1_1000: sample = (u_int32_t)as_u8(src) << 24; goto GET32_END; -get32_xxx1_9000: sample = (u_int32_t)(as_u8(src) ^ 0x80) << 24; goto GET32_END; -get32_xx12_1200: sample = (u_int32_t)as_u16(src) << 16; goto GET32_END; -get32_xx12_9200: sample = (u_int32_t)(as_u16(src) ^ 0x8000) << 16; goto GET32_END; -get32_xx12_2100: sample = (u_int32_t)swab16(as_u16(src)) << 16; goto GET32_END; -get32_xx12_A100: sample = (u_int32_t)swab16(as_u16(src) ^ 0x80) << 16; goto GET32_END; -get32_x123_1230: sample = as_u32(src) << 8; goto GET32_END; -get32_x123_9230: sample = (as_u32(src) << 8) ^ 0x80000000; goto GET32_END; -get32_123x_3210: sample = swab32(as_u32(src) >> 8); goto GET32_END; -get32_123x_B210: sample = swab32((as_u32(src) >> 8) ^ 0x80); goto GET32_END; -get32_1234_1234: sample = as_u32(src); goto GET32_END; -get32_1234_9234: sample = as_u32(src) ^ 0x80000000; goto GET32_END; -get32_1234_4321: sample = swab32(as_u32(src)); goto GET32_END; -get32_1234_C321: sample = swab32(as_u32(src) ^ 0x80); goto GET32_END; -} -#endif -#endif - -#ifdef PUT_U32_LABELS -/* dst_wid dst_endswap unsigned */ -static void *put_u32_labels[4 * 2 * 2] = { - &&put_u32_1234_xxx9, /* u32h -> s8h */ - &&put_u32_1234_xxx1, /* u32h -> u8h */ - &&put_u32_1234_xxx9, /* u32h -> s8s */ - &&put_u32_1234_xxx1, /* u32h -> u8s */ - &&put_u32_1234_xx92, /* u32h -> s16h */ - &&put_u32_1234_xx12, /* u32h -> u16h */ - &&put_u32_1234_xx29, /* u32h -> s16s */ - &&put_u32_1234_xx21, /* u32h -> u16s */ - &&put_u32_1234_x923, /* u32h -> s24h */ - &&put_u32_1234_x123, /* u32h -> u24h */ - &&put_u32_1234_329x, /* u32h -> s24s */ - &&put_u32_1234_321x, /* u32h -> u24s */ - &&put_u32_1234_9234, /* u32h -> s32h */ - &&put_u32_1234_1234, /* u32h -> u32h */ - &&put_u32_1234_4329, /* u32h -> s32s */ - &&put_u32_1234_4321, /* u32h -> u32s */ -}; -#endif - -#ifdef PUT_U32_END -while (0) { -put_u32_1234_xxx1: as_u8(dst) = sample >> 24; goto PUT_U32_END; -put_u32_1234_xxx9: as_u8(dst) = (sample >> 24) ^ 0x80; goto PUT_U32_END; -put_u32_1234_xx12: as_u16(dst) = sample >> 16; goto PUT_U32_END; -put_u32_1234_xx92: as_u16(dst) = (sample >> 16) ^ 0x8000; goto PUT_U32_END; -put_u32_1234_xx21: as_u16(dst) = swab16(sample >> 16); goto PUT_U32_END; -put_u32_1234_xx29: as_u16(dst) = swab16(sample >> 16) ^ 0x80; goto PUT_U32_END; -put_u32_1234_x123: as_u32(dst) = sample >> 8; goto PUT_U32_END; -put_u32_1234_x923: as_u32(dst) = (sample >> 8) ^ 0x800000; goto PUT_U32_END; -put_u32_1234_321x: as_u32(dst) = swab32(sample) << 8; goto PUT_U32_END; -put_u32_1234_329x: as_u32(dst) = (swab32(sample) ^ 0x80) << 8; goto PUT_U32_END; -put_u32_1234_1234: as_u32(dst) = sample; goto PUT_U32_END; -put_u32_1234_9234: as_u32(dst) = sample ^ 0x80000000; goto PUT_U32_END; -put_u32_1234_4321: as_u32(dst) = swab32(sample); goto PUT_U32_END; -put_u32_1234_4329: as_u32(dst) = swab32(sample) ^ 0x80; goto PUT_U32_END; -} -#endif - -#ifdef GET_U_LABELS -/* width endswap unsigned*/ -static void *get_u_labels[4 * 2 * 2] = { - &&get_u_s8, /* s8 -> u8 */ - &&get_u_u8, /* u8 -> u8 */ - &&get_u_s8, /* s8 -> u8 */ - &&get_u_u8, /* u8 -> u8 */ - &&get_u_s16h, /* s16h -> u16h */ - &&get_u_u16h, /* u16h -> u16h */ - &&get_u_s16s, /* s16s -> u16h */ - &&get_u_u16s, /* u16s -> u16h */ - &&get_u_s24h, /* s24h -> u32h */ - &&get_u_u24h, /* u24h -> u32h */ - &&get_u_s24s, /* s24s -> u32h */ - &&get_u_u24s, /* u24s -> u32h */ - &&get_u_s32h, /* s32h -> u32h */ - &&get_u_u32h, /* u32h -> u32h */ - &&get_u_s32s, /* s32s -> u32h */ - &&get_u_u32s, /* u32s -> u32h */ -}; -#endif - -#ifdef GET_U_END -while (0) { -get_u_s8: sample = as_u8(src) ^ 0x80; goto GET_U_END; -get_u_u8: sample = as_u8(src); goto GET_U_END; -get_u_s16h: sample = as_u16(src) ^ 0x8000; goto GET_U_END; -get_u_u16h: sample = as_u16(src); goto GET_U_END; -get_u_s16s: sample = swab16(as_u16(src) ^ 0x80); goto GET_U_END; -get_u_u16s: sample = swab16(as_u16(src)); goto GET_U_END; -get_u_s24h: sample = (as_u32(src) ^ 0x800000); goto GET_U_END; -get_u_u24h: sample = as_u32(src); goto GET_U_END; -get_u_s24s: sample = swab32(as_u32(src) ^ 0x800000); goto GET_U_END; -get_u_u24s: sample = swab32(as_u32(src)); goto GET_U_END; -get_u_s32h: sample = as_u32(src) ^ 0x80000000; goto GET_U_END; -get_u_u32h: sample = as_u32(src); goto GET_U_END; -get_u_s32s: sample = swab32(as_u32(src) ^ 0x80); goto GET_U_END; -get_u_u32s: sample = swab32(as_u32(src)); goto GET_U_END; -} -#endif - -#if 0 -#ifdef PUT_LABELS -/* width endswap unsigned */ -static void *put_labels[4 * 2 * 2] = { - &&put_s8, /* s8 -> s8 */ - &&put_u8, /* u8 -> s8 */ - &&put_s8, /* s8 -> s8 */ - &&put_u8, /* u8 -> s8 */ - &&put_s16h, /* s16h -> s16h */ - &&put_u16h, /* u16h -> s16h */ - &&put_s16s, /* s16s -> s16h */ - &&put_u16s, /* u16s -> s16h */ - &&put_s24h, /* s24h -> s32h */ - &&put_u24h, /* u24h -> s32h */ - &&put_s24s, /* s24s -> s32h */ - &&put_u24s, /* u24s -> s32h */ - &&put_s32h, /* s32h -> s32h */ - &&put_u32h, /* u32h -> s32h */ - &&put_s32s, /* s32s -> s32h */ - &&put_u32s, /* u32s -> s32h */ -}; -#endif - -#ifdef PUT_END -put_s8: as_s8(dst) = sample; goto PUT_END; -put_u8: as_u8(dst) = sample ^ 0x80; goto PUT_END; -put_s16h: as_s16(dst) = sample; goto PUT_END; -put_u16h: as_u16(dst) = sample ^ 0x8000; goto PUT_END; -put_s16s: as_s16(dst) = swab16(sample); goto PUT_END; -put_u16s: as_u16(dst) = swab16(sample ^ 0x80); goto PUT_END; -put_s24h: as_s24(dst) = sample & 0xffffff; goto PUT_END; -put_u24h: as_u24(dst) = sample ^ 0x80000000; goto PUT_END; -put_s24s: as_s24(dst) = swab32(sample & 0xffffff); goto PUT_END; -put_u24s: as_u24(dst) = swab32(sample ^ 0x80); goto PUT_END; -put_s32h: as_s32(dst) = sample; goto PUT_END; -put_u32h: as_u32(dst) = sample ^ 0x80000000; goto PUT_END; -put_s32s: as_s32(dst) = swab32(sample); goto PUT_END; -put_u32s: as_u32(dst) = swab32(sample ^ 0x80); goto PUT_END; -#endif -#endif - #undef as_u8 #undef as_u16 #undef as_u32 |