diff options
Diffstat (limited to 'common_audio/signal_processing/include/signal_processing_library.h')
| -rw-r--r-- | common_audio/signal_processing/include/signal_processing_library.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/common_audio/signal_processing/include/signal_processing_library.h b/common_audio/signal_processing/include/signal_processing_library.h index 60c60bc9..3fb64a92 100644 --- a/common_audio/signal_processing/include/signal_processing_library.h +++ b/common_audio/signal_processing/include/signal_processing_library.h @@ -83,11 +83,6 @@ #define WEBRTC_SPL_MUL_32_32_RSFT32(a32a, a32b, b32) \ ((int32_t)(WEBRTC_SPL_MUL_16_32_RSFT16(a32a, b32) \ + (WEBRTC_SPL_MUL_16_32_RSFT16(a32b, b32) >> 16))) -#define WEBRTC_SPL_MUL_32_32_RSFT32BI(a32, b32) \ - ((int32_t)(WEBRTC_SPL_MUL_16_32_RSFT16(( \ - (int16_t)(a32 >> 16)), b32) + \ - (WEBRTC_SPL_MUL_16_32_RSFT16(( \ - (int16_t)((a32 & 0x0000FFFF) >> 1)), b32) >> 15))) #endif #endif @@ -122,8 +117,6 @@ #define WEBRTC_SPL_ADD_SAT_W16(a, b) WebRtcSpl_AddSatW16(a, b) #define WEBRTC_SPL_SUB_SAT_W16(a, b) WebRtcSpl_SubSatW16(a, b) -// We cannot do casting here due to signed/unsigned problem -#define WEBRTC_SPL_IS_NEG(a) ((a) & 0x80000000) // Shifting with negative numbers allowed // Positive means left shift #define WEBRTC_SPL_SHIFT_W16(x, c) \ |