Index: webrtc/modules/audio_processing/aec/aec_rdft.h |
diff --git a/webrtc/modules/audio_processing/aec/aec_rdft.h b/webrtc/modules/audio_processing/aec/aec_rdft.h |
deleted file mode 100644 |
index d83eb27d83f3f21dc4beb365f470e80b7f4125c4..0000000000000000000000000000000000000000 |
--- a/webrtc/modules/audio_processing/aec/aec_rdft.h |
+++ /dev/null |
@@ -1,61 +0,0 @@ |
-/* |
- * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. |
- * |
- * Use of this source code is governed by a BSD-style license |
- * that can be found in the LICENSE file in the root of the source |
- * tree. An additional intellectual property rights grant can be found |
- * in the file PATENTS. All contributing project authors may |
- * be found in the AUTHORS file in the root of the source tree. |
- */ |
- |
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_AEC_MAIN_SOURCE_AEC_RDFT_H_ |
-#define WEBRTC_MODULES_AUDIO_PROCESSING_AEC_MAIN_SOURCE_AEC_RDFT_H_ |
- |
-#include "webrtc/modules/audio_processing/aec/aec_common.h" |
- |
-// These intrinsics were unavailable before VS 2008. |
-// TODO(andrew): move to a common file. |
-#if defined(_MSC_VER) && _MSC_VER < 1500 |
-#include <emmintrin.h> |
-static __inline __m128 _mm_castsi128_ps(__m128i a) { return *(__m128*)&a; } |
-static __inline __m128i _mm_castps_si128(__m128 a) { return *(__m128i*)&a; } |
-#endif |
- |
-// Constants shared by all paths (C, SSE2, NEON). |
-extern const float rdft_w[64]; |
-// Constants used by the C path. |
-extern const float rdft_wk3ri_first[16]; |
-extern const float rdft_wk3ri_second[16]; |
-// Constants used by SSE2 and NEON but initialized in the C path. |
-extern ALIGN16_BEG const float ALIGN16_END rdft_wk1r[32]; |
-extern ALIGN16_BEG const float ALIGN16_END rdft_wk2r[32]; |
-extern ALIGN16_BEG const float ALIGN16_END rdft_wk3r[32]; |
-extern ALIGN16_BEG const float ALIGN16_END rdft_wk1i[32]; |
-extern ALIGN16_BEG const float ALIGN16_END rdft_wk2i[32]; |
-extern ALIGN16_BEG const float ALIGN16_END rdft_wk3i[32]; |
-extern ALIGN16_BEG const float ALIGN16_END cftmdl_wk1r[4]; |
- |
-// code path selection function pointers |
-typedef void (*RftSub128)(float* a); |
-extern RftSub128 rftfsub_128; |
-extern RftSub128 rftbsub_128; |
-extern RftSub128 cft1st_128; |
-extern RftSub128 cftmdl_128; |
-extern RftSub128 cftfsub_128; |
-extern RftSub128 cftbsub_128; |
-extern RftSub128 bitrv2_128; |
- |
-// entry points |
-void aec_rdft_init(void); |
-void aec_rdft_init_sse2(void); |
-void aec_rdft_forward_128(float* a); |
-void aec_rdft_inverse_128(float* a); |
- |
-#if defined(MIPS_FPU_LE) |
-void aec_rdft_init_mips(void); |
-#endif |
-#if defined(WEBRTC_HAS_NEON) |
-void aec_rdft_init_neon(void); |
-#endif |
- |
-#endif // WEBRTC_MODULES_AUDIO_PROCESSING_AEC_MAIN_SOURCE_AEC_RDFT_H_ |