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swr: doxument matrix fields. 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-11-17 18:29:25 +01:00
parent 0bfc03df3a
commit 4fef94c6d2
1 changed files with 3 additions and 3 deletions
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6
libswresample/swresample_internal.h
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@ -69,9 +69,9 @@ typedef struct SwrContext {
struct AudioConvert *full_convert; ///< full conversion context (single conversion for input and output) struct AudioConvert *full_convert; ///< full conversion context (single conversion for input and output)
struct ResampleContext *resample; ///< resampling context struct ResampleContext *resample; ///< resampling context
float matrix[SWR_CH_MAX][SWR_CH_MAX]; float matrix[SWR_CH_MAX][SWR_CH_MAX]; ///< floating point rematrixing coefficients
int32_t matrix32[SWR_CH_MAX][SWR_CH_MAX]; int32_t matrix32[SWR_CH_MAX][SWR_CH_MAX]; ///< 17.15 fixed point rematrixing coefficients
uint8_t matrix_ch[SWR_CH_MAX][SWR_CH_MAX+1]; uint8_t matrix_ch[SWR_CH_MAX][SWR_CH_MAX+1]; ///< Lists of input channels per output channel that have non zero rematrixing coefficients
/* TODO: callbacks for ASM optimizations */ /* TODO: callbacks for ASM optimizations */
}SwrContext; }SwrContext;