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Fixed silence_64 and added support for 24-bit samples to area_silence

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This commit is contained in:
Jaroslav Kysela 2002-07-21 08:19:40 +00:00
parent fe58dd62eb
commit 2db6b18b39
3 changed files with 44 additions and 20 deletions
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7
src/pcm/plugin_ops.h
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@ -32,13 +32,6 @@
#define as_u8c(ptr) (*(const u_int8_t*)(ptr))
#define as_u16c(ptr) (*(const u_int16_t*)(ptr))
#ifdef SND_LITTLE_ENDIAN
#define as_u24c(ptr) (u_int32_t)(as_u8(ptr) | as_u8(((char *)ptr) + 1) << 8 | as_u8(((char *)ptr + 2) << 16)
#elif defined(SND_BIG_ENDIAN)
#define as_u24c(ptr) (u_int32_t)(as_u8(ptr) << 16 | as_u8(((char *)ptr) + 1) << 8 | as_u8(((char *)ptr + 2))
#else
#error "Wrong endian..."
#endif
#define as_u32c(ptr) (*(const u_int32_t*)(ptr))
#define as_u64c(ptr) (*(const u_int64_t*)(ptr))
#define as_s8c(ptr) (*(const int8_t*)(ptr))