From 7e0f547f2fd8ddfae1d807334dbc3428a3dfe374 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Fri, 9 Nov 2007 02:45:07 +0000 Subject: add support for 32bit integer samples git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2037 fefdeb5f-60dc-0310-8127-8f9354f1896f --- src/pulsecore/sconv-s16le.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'src/pulsecore/sconv-s16le.h') diff --git a/src/pulsecore/sconv-s16le.h b/src/pulsecore/sconv-s16le.h index 4203315a..4165f8a2 100644 --- a/src/pulsecore/sconv-s16le.h +++ b/src/pulsecore/sconv-s16le.h @@ -31,11 +31,31 @@ void pa_sconv_s16le_from_float32ne(unsigned n, const float *a, int16_t *b); void pa_sconv_s16le_to_float32re(unsigned n, const int16_t *a, float *b); void pa_sconv_s16le_from_float32re(unsigned n, const float *a, int16_t *b); +void pa_sconv_s32le_to_float32ne(unsigned n, const int32_t *a, float *b); +void pa_sconv_s32le_from_float32ne(unsigned n, const float *a, int32_t *b); +void pa_sconv_s32le_to_float32re(unsigned n, const int32_t *a, float *b); +void pa_sconv_s32le_from_float32re(unsigned n, const float *a, int32_t *b); + +void pa_sconv_s32le_to_s16ne(unsigned n, const int32_t *a, int16_t *b); +void pa_sconv_s32le_from_s16ne(unsigned n, const int16_t *a, int32_t *b); +void pa_sconv_s32le_to_s16re(unsigned n, const int32_t *a, int16_t *b); +void pa_sconv_s32le_from_s16re(unsigned n, const int16_t *a, int32_t *b); + #ifndef WORDS_BIGENDIAN #define pa_sconv_float32be_to_s16ne pa_sconv_s16le_from_float32re #define pa_sconv_float32be_from_s16ne pa_sconv_s16le_to_float32re #define pa_sconv_float32le_to_s16ne pa_sconv_s16le_from_float32ne #define pa_sconv_float32le_from_s16ne pa_sconv_s16le_to_float32ne + +#define pa_sconv_float32be_to_s32ne pa_sconv_s32le_from_float32re +#define pa_sconv_float32be_from_s32ne pa_sconv_s32le_to_float32re +#define pa_sconv_float32le_to_s32ne pa_sconv_s32le_from_float32ne +#define pa_sconv_float32le_from_s32ne pa_sconv_s32le_to_float32ne + +#define pa_sconv_s16be_to_s32ne pa_sconv_s32le_from_s16re +#define pa_sconv_s16be_from_s32ne pa_sconv_s32le_to_s16re +#define pa_sconv_s16le_to_s32ne pa_sconv_s32le_from_s16ne +#define pa_sconv_s16le_from_s32ne pa_sconv_s32le_to_s16ne #endif #endif -- cgit