| /external/webrtc/src/common_audio/signal_processing/ |
| resample_by_2_internal.h | 26 void WebRtcSpl_DownBy2IntToShort(WebRtc_Word32 *in, WebRtc_Word32 len, WebRtc_Word16 *out,
27 WebRtc_Word32 *state);
29 void WebRtcSpl_DownBy2ShortToInt(const WebRtc_Word16 *in, WebRtc_Word32 len,
30 WebRtc_Word32 *out, WebRtc_Word32 *state);
32 void WebRtcSpl_UpBy2ShortToInt(const WebRtc_Word16 *in, WebRtc_Word32 len,
33 WebRtc_Word32 *out, WebRtc_Word32 *state);
35 void WebRtcSpl_UpBy2IntToInt(const WebRtc_Word32 *in, WebRtc_Word32 len, WebRtc_Word32 *out
[all...] |
| get_hanning_window.c | 61 WebRtc_Word32 index;
62 WebRtc_Word32 factor = ((WebRtc_Word32)0x40000000);
66 index = (WebRtc_Word32)-0x200000;
68 index = (WebRtc_Word32)-0x100000;
|
| resample_48khz.c | 28 WebRtcSpl_State48khzTo16khz* state, WebRtc_Word32* tmpmem)
32 // WebRtc_Word32 out[480]
37 // WebRtc_Word32 in[480]
38 // WebRtc_Word32 out[320]
41 memcpy(tmpmem + 8, state->S_48_32, 8 * sizeof(WebRtc_Word32));
42 memcpy(state->S_48_32, tmpmem + 488, 8 * sizeof(WebRtc_Word32));
46 // WebRtc_Word32 in[320]
55 memset(state->S_48_48, 0, 16 * sizeof(WebRtc_Word32));
56 memset(state->S_48_32, 0, 8 * sizeof(WebRtc_Word32));
57 memset(state->S_32_16, 0, 8 * sizeof(WebRtc_Word32));
[all...] |
| division_operations.c | 38 WebRtc_Word32 WebRtcSpl_DivW32W16(WebRtc_Word32 num, WebRtc_Word16 den)
43 return (WebRtc_Word32)(num / den);
46 return (WebRtc_Word32)0x7FFFFFFF;
50 WebRtc_Word16 WebRtcSpl_DivW32W16ResW16(WebRtc_Word32 num, WebRtc_Word16 den)
62 WebRtc_Word32 WebRtcSpl_DivResultInQ31(WebRtc_Word32 num, WebRtc_Word32 den)
64 WebRtc_Word32 L_num = num;
65 WebRtc_Word32 L_den = den
[all...] |
| resample_by_2.c | 30 static __inline WebRtc_Word32 MUL_ACCUM_1(WebRtc_Word32 tbl_value,
31 WebRtc_Word32 diff,
32 WebRtc_Word32 state) {
33 WebRtc_Word32 result;
46 static __inline WebRtc_Word32 MUL_ACCUM_2(WebRtc_Word32 tbl_value,
47 WebRtc_Word32 diff,
48 WebRtc_Word32 state) {
49 WebRtc_Word32 result
[all...] |
| spl_sqrt.c | 20 WebRtc_Word32 WebRtcSpl_SqrtLocal(WebRtc_Word32 in);
22 WebRtc_Word32 WebRtcSpl_SqrtLocal(WebRtc_Word32 in)
26 WebRtc_Word32 A, B, x2;
39 B = B - ((WebRtc_Word32)0x40000000); // B = in/2 - 1/2
41 B = B + ((WebRtc_Word32)0x40000000); // B = 1 + x/2
42 B = B + ((WebRtc_Word32)0x40000000); // Add 0.5 twice (since 1.0 does not exist in Q31)
44 x2 = ((WebRtc_Word32)x_half) * ((WebRtc_Word32)x_half) * 2; // A = (x/2)^
[all...] |
| filter_ma_fast_q12.c | 26 WebRtc_Word32 o;
33 o = (WebRtc_Word32)0;
44 o = WEBRTC_SPL_SAT((WebRtc_Word32)134215679, o, (WebRtc_Word32)-134217728);
46 *out_ptr++ = (WebRtc_Word16)((o + (WebRtc_Word32)2048) >> 12);
|
| /external/webrtc/src/system_wrappers/interface/ |
| atomic32.h | 33 Atomic32(WebRtc_Word32 initialValue = 0);
37 WebRtc_Word32 operator++();
38 WebRtc_Word32 operator--();
40 WebRtc_Word32 operator+=(WebRtc_Word32 value);
41 WebRtc_Word32 operator-=(WebRtc_Word32 value);
45 bool CompareExchange(WebRtc_Word32 newValue, WebRtc_Word32 compareValue);
46 WebRtc_Word32 Value() const
[all...] |
| trace.h | 40 static WebRtc_Word32 SetLevelFilter(const WebRtc_UWord32 filter);
43 static WebRtc_Word32 LevelFilter(WebRtc_UWord32& filter);
48 static WebRtc_Word32 SetTraceFile(const char* fileName,
52 static WebRtc_Word32 TraceFile(char fileName[1024]);
57 static WebRtc_Word32 SetTraceCallback(TraceCallback* callback);
71 const WebRtc_Word32 id,
|
| cpu_wrapper.h | 25 virtual WebRtc_Word32 CpuUsage() = 0;
26 virtual WebRtc_Word32 CpuUsage(WebRtc_Word8* processName,
28 virtual WebRtc_Word32 CpuUsage(WebRtc_UWord32 dwProcessID) = 0;
43 virtual WebRtc_Word32 CpuUsageMultiCore(WebRtc_UWord32& numCores,
|
| /external/webrtc/src/system_wrappers/source/ |
| trace_impl_no_op.cc | 23 WebRtc_Word32 Trace::SetLevelFilter(WebRtc_UWord32 /*filter*/)
28 WebRtc_Word32 Trace::LevelFilter(WebRtc_UWord32& /*filter*/)
33 WebRtc_Word32 Trace::TraceFile(
39 WebRtc_Word32 Trace::SetTraceFile(const char* /*fileName*/,
45 WebRtc_Word32 Trace::SetTraceCallback(TraceCallback* /*callback*/)
51 const WebRtc_Word32 /*id*/, const char* /*msg*/, ...)
|
| atomic32_mac.cc | 21 Atomic32::Atomic32(WebRtc_Word32 initialValue) : _value(initialValue)
30 WebRtc_Word32 Atomic32::operator++()
35 WebRtc_Word32 Atomic32::operator--()
40 WebRtc_Word32 Atomic32::operator+=(WebRtc_Word32 value)
45 WebRtc_Word32 Atomic32::operator-=(WebRtc_Word32 value)
50 bool Atomic32::CompareExchange(WebRtc_Word32 newValue,
51 WebRtc_Word32 compareValue)
56 WebRtc_Word32 Atomic32::Value() cons
[all...] |
| atomic32_posix.cc | 21 Atomic32::Atomic32(WebRtc_Word32 initialValue) : _value(initialValue)
30 WebRtc_Word32 Atomic32::operator++()
35 WebRtc_Word32 Atomic32::operator--()
40 WebRtc_Word32 Atomic32::operator+=(WebRtc_Word32 value)
42 WebRtc_Word32 returnValue = __sync_fetch_and_add(&_value, value);
47 WebRtc_Word32 Atomic32::operator-=(WebRtc_Word32 value)
49 WebRtc_Word32 returnValue = __sync_fetch_and_sub(&_value, value);
54 bool Atomic32::CompareExchange(WebRtc_Word32 newValue
[all...] |
| atomic32_win.cc | 21 Atomic32::Atomic32(WebRtc_Word32 initialValue) : _value(initialValue)
33 WebRtc_Word32 Atomic32::operator++()
35 return static_cast<WebRtc_Word32>(InterlockedIncrement(
39 WebRtc_Word32 Atomic32::operator--()
41 return static_cast<WebRtc_Word32>(InterlockedDecrement(
45 WebRtc_Word32 Atomic32::operator+=(WebRtc_Word32 value)
51 WebRtc_Word32 Atomic32::operator-=(WebRtc_Word32 value)
57 bool Atomic32::CompareExchange(WebRtc_Word32 newValue
[all...] |
| cpu_mac.h | 23 virtual WebRtc_Word32 CpuUsage();
24 virtual WebRtc_Word32 CpuUsage(WebRtc_Word8* /*pProcessName*/,
26 virtual WebRtc_Word32 CpuUsage(WebRtc_UWord32 /*dwProcessID*/) {return -1;}
31 virtual WebRtc_Word32 CpuUsageMultiCore(WebRtc_UWord32& numCores,
38 WebRtc_Word32 Update(WebRtc_Word64 timeDiffMS);
42 WebRtc_Word32 _totalCpuUsage;
|
| cpu_linux.h | 23 virtual WebRtc_Word32 CpuUsage();
24 virtual WebRtc_Word32 CpuUsage(WebRtc_Word8* /*pProcessName*/,
26 virtual WebRtc_Word32 CpuUsage(WebRtc_UWord32 /*dwProcessID*/) {return 0;}
28 virtual WebRtc_Word32 CpuUsageMultiCore(WebRtc_UWord32& numCores,
|
| trace_posix.h | 24 virtual WebRtc_Word32 AddTime(char* traceMessage,
27 virtual WebRtc_Word32 AddBuildInfo(char* traceMessage) const;
28 virtual WebRtc_Word32 AddDateTimeInfo(char* traceMessage) const;
|
| trace_win.h | 25 virtual WebRtc_Word32 AddTime(char* traceMessage,
28 virtual WebRtc_Word32 AddBuildInfo(char* traceMessage) const;
29 virtual WebRtc_Word32 AddDateTimeInfo(char* traceMessage) const;
|
| /external/webrtc/src/modules/audio_processing/agc/ |
| analog_agc.h | 63 WebRtc_Word32 analogTargetLevel; // = RXX_BUFFER_LEN * 846805; -22 dBfs
64 WebRtc_Word32 startUpperLimit; // = RXX_BUFFER_LEN * 1066064; -21 dBfs
65 WebRtc_Word32 startLowerLimit; // = RXX_BUFFER_LEN * 672641; -23 dBfs
66 WebRtc_Word32 upperPrimaryLimit; // = RXX_BUFFER_LEN * 1342095; -20 dBfs
67 WebRtc_Word32 lowerPrimaryLimit; // = RXX_BUFFER_LEN * 534298; -24 dBfs
68 WebRtc_Word32 upperSecondaryLimit;// = RXX_BUFFER_LEN * 2677832; -17 dBfs
69 WebRtc_Word32 lowerSecondaryLimit;// = RXX_BUFFER_LEN * 267783; -27 dBfs
77 WebRtc_Word32 filterState[8]; // For downsampling wb to nb
78 WebRtc_Word32 upperLimit; // Upper limit for mic energy
79 WebRtc_Word32 lowerLimit; // Lower limit for mic energ
[all...] |
| /external/webrtc/src/modules/audio_processing/aecm/interface/ |
| echo_control_mobile.h | 51 * WebRtc_Word32 return 0: OK
54 WebRtc_Word32 WebRtcAecm_Create(void **aecmInst);
65 * WebRtc_Word32 return 0: OK
68 WebRtc_Word32 WebRtcAecm_Free(void *aecmInst);
76 * WebRtc_Word32 sampFreq Sampling frequency of data
80 * WebRtc_Word32 return 0: OK
83 WebRtc_Word32 WebRtcAecm_Init(void* aecmInst,
84 WebRtc_Word32 sampFreq);
98 * WebRtc_Word32 return 0: OK
101 WebRtc_Word32 WebRtcAecm_BufferFarend(void* aecmInst
[all...] |
| /external/webrtc/src/modules/audio_processing/ |
| splitting_filter.h | 37 WebRtc_Word32* filt_state1,
38 WebRtc_Word32* filt_state2);
59 WebRtc_Word32* filt_state1,
60 WebRtc_Word32* filt_state2);
|
| splitting_filter.cc | 19 WebRtc_Word32* filter_state1,
20 WebRtc_Word32* filter_state2)
28 WebRtc_Word32* filt_state1,
29 WebRtc_Word32* filt_state2)
|
| /external/webrtc/src/common_audio/signal_processing/include/ |
| spl_inl_armv7.h | 18 static __inline WebRtc_Word32 WEBRTC_SPL_MUL_16_32_RSFT16(WebRtc_Word16 a,
19 WebRtc_Word32 b) {
20 WebRtc_Word32 tmp;
25 static __inline WebRtc_Word32 WEBRTC_SPL_MUL_32_32_RSFT32(WebRtc_Word16 a,
27 WebRtc_Word32 c) {
28 WebRtc_Word32 tmp;
34 static __inline WebRtc_Word32 WEBRTC_SPL_MUL_32_32_RSFT32BI(WebRtc_Word32 a,
35 WebRtc_Word32 b) {
36 WebRtc_Word32 tmp
[all...] |
| spl_inl.h | 22 static __inline WebRtc_Word16 WebRtcSpl_SatW32ToW16(WebRtc_Word32 value32) {
35 return WebRtcSpl_SatW32ToW16((WebRtc_Word32) a + (WebRtc_Word32) b);
38 static __inline WebRtc_Word32 WebRtcSpl_AddSatW32(WebRtc_Word32 l_var1,
39 WebRtc_Word32 l_var2) {
40 WebRtc_Word32 l_sum;
48 l_sum = (WebRtc_Word32)0x80000000;
52 l_sum = (WebRtc_Word32)0x7FFFFFFF;
61 return WebRtcSpl_SatW32ToW16((WebRtc_Word32) var1 - (WebRtc_Word32) var2)
[all...] |
| /external/webrtc/src/modules/audio_processing/aec/interface/ |
| echo_cancellation.h | 74 * WebRtc_Word32 return 0: OK
77 WebRtc_Word32 WebRtcAec_Create(void **aecInst);
88 * WebRtc_Word32 return 0: OK
91 WebRtc_Word32 WebRtcAec_Free(void *aecInst);
99 * WebRtc_Word32 sampFreq Sampling frequency of data
100 * WebRtc_Word32 scSampFreq Soundcard sampling frequency
104 * WebRtc_Word32 return 0: OK
107 WebRtc_Word32 WebRtcAec_Init(void *aecInst,
108 WebRtc_Word32 sampFreq,
109 WebRtc_Word32 scSampFreq)
[all...] |
