| /foundation/multimedia/av_codec/services/media_engine/modules/sink/ |
| H A D | calc_max_amplitude.cpp | 33 float CalculateMaxAmplitudeForPCM8Bit(int8_t *frame, uint64_t nSamples)
in CalculateMaxAmplitudeForPCM8Bit() argument
35 FALSE_RETURN_V(frame != nullptr && nSamples != 0, 0.0f);
in CalculateMaxAmplitudeForPCM8Bit()
37 for (uint32_t i = nSamples; i > 0; --i) {
in CalculateMaxAmplitudeForPCM8Bit()
49 float CalculateMaxAmplitudeForPCM16Bit(int16_t *frame, uint64_t nSamples)
in CalculateMaxAmplitudeForPCM16Bit() argument
51 FALSE_RETURN_V(frame != nullptr && nSamples != 0, 0.0f);
in CalculateMaxAmplitudeForPCM16Bit()
53 for (uint32_t i = nSamples; i > 0; --i) {
in CalculateMaxAmplitudeForPCM16Bit()
65 float CalculateMaxAmplitudeForPCM24Bit(char *frame, uint64_t nSamples)
in CalculateMaxAmplitudeForPCM24Bit() argument
67 FALSE_RETURN_V(frame != nullptr && nSamples != 0, 0.0f);
in CalculateMaxAmplitudeForPCM24Bit()
69 for (uint32_t i = 0; i < nSamples; ++i) {
in CalculateMaxAmplitudeForPCM24Bit()
85 float CalculateMaxAmplitudeForPCM32Bit(int32_t *frame, uint64_t nSamples)
in CalculateMaxAmplitudeForPCM32Bit() argument
[all...] |
| H A D | calc_max_amplitude.h | 23 float CalculateMaxAmplitudeForPCM8Bit(int8_t *frame, uint64_t nSamples);
24 float CalculateMaxAmplitudeForPCM16Bit(int16_t *frame, uint64_t nSamples);
25 float CalculateMaxAmplitudeForPCM24Bit(char *frame, uint64_t nSamples);
26 float CalculateMaxAmplitudeForPCM32Bit(int32_t *frame, uint64_t nSamples);
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| /foundation/CastEngine/castengine_wifi_display/services/codec/src/ |
| H A D | audio_g711_codec.cpp | 56 int32_t AudioG711Encoder::Encode(int16_t *decoded, int32_t nSamples, uint8_t *encoded) in Encode() argument
60 if (nSamples < 0) { in Encode()
64 return nSamples; in Encode()
106 int32_t AudioG711Decoder::Decode(uint8_t *encoded, int32_t nSamples, int16_t *decoded) in Decode() argument
110 if (nSamples < 0) { in Decode()
114 return nSamples; in Decode()
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| /foundation/CastEngine/castengine_wifi_display/services/codec/include/ |
| H A D | audio_g711_codec.h | 36 int Encode(int16_t *decoded, int nSamples, uint8_t *encoded);
53 int Decode(uint8_t *encoded, int nSamples, int16_t *decoded);
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| /foundation/multimedia/audio_framework/frameworks/native/audioutils/test/unittest/ |
| H A D | audio_utils_unit_test.cpp | 299 uint64_t nSamples = 0; in HWTEST() local
300 float result = CalculateMaxAmplitudeForPCM8Bit(frame, nSamples); in HWTEST()
308 * @tc.desc : Test CalculateMaxAmplitudeForPCM8Bit interface Return 0 when nSamples is 0
323 * Return MaxAmplitude when frame is not null arry and nSamples is not 0
337 * @tc.desc : Test CalculateMaxAmplitudeForPCM16Bit interface .Return 0 when nSamples is 0
342 uint64_t nSamples = 0; in HWTEST() local
343 float result = CalculateMaxAmplitudeForPCM16Bit(frame, nSamples); in HWTEST()
356 uint64_t nSamples = 5; in HWTEST() local
357 float result = CalculateMaxAmplitudeForPCM16Bit(frame, nSamples); in HWTEST()
370 uint64_t nSamples in HWTEST() local
385 uint64_t nSamples = 5; HWTEST() local
399 uint64_t nSamples = 5; HWTEST() local
413 uint64_t nSamples = 0; HWTEST() local
428 uint64_t nSamples = 5; HWTEST() local
442 uint64_t nSamples = 5; HWTEST() local
457 uint64_t nSamples = 1; HWTEST() local
471 uint64_t nSamples = 5; HWTEST() local
485 uint64_t nSamples = 0; HWTEST() local
499 uint64_t nSamples = 4; HWTEST() local
513 uint64_t nSamples =4; HWTEST() local
528 uint64_t nSamples = 6; HWTEST() local
542 uint64_t nSamples = 5; HWTEST() local
[all...] |
| /foundation/multimedia/audio_framework/frameworks/native/audioutils/src/ |
| H A D | audio_utils.cpp | 600 float CalculateMaxAmplitudeForPCM8Bit(int8_t *frame, uint64_t nSamples) in CalculateMaxAmplitudeForPCM8Bit() argument
603 for (uint32_t i = nSamples; i > 0; --i) { in CalculateMaxAmplitudeForPCM8Bit()
615 float CalculateMaxAmplitudeForPCM16Bit(int16_t *frame, uint64_t nSamples) in CalculateMaxAmplitudeForPCM16Bit() argument
618 for (uint32_t i = nSamples; i > 0; --i) { in CalculateMaxAmplitudeForPCM16Bit()
630 float CalculateMaxAmplitudeForPCM24Bit(char *frame, uint64_t nSamples) in CalculateMaxAmplitudeForPCM24Bit() argument
633 for (uint32_t i = 0; i < nSamples; ++i) { in CalculateMaxAmplitudeForPCM24Bit()
649 float CalculateMaxAmplitudeForPCM32Bit(int32_t *frame, uint64_t nSamples) in CalculateMaxAmplitudeForPCM32Bit() argument
652 for (uint32_t i = nSamples; i > 0; --i) { in CalculateMaxAmplitudeForPCM32Bit()
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| /foundation/multimedia/audio_framework/frameworks/native/audioutils/include/ |
| H A D | audio_utils.h | 163 float CalculateMaxAmplitudeForPCM8Bit(int8_t *frame, uint64_t nSamples);
164 float CalculateMaxAmplitudeForPCM16Bit(int16_t *frame, uint64_t nSamples);
165 float CalculateMaxAmplitudeForPCM24Bit(char *frame, uint64_t nSamples);
166 float CalculateMaxAmplitudeForPCM32Bit(int32_t *frame, uint64_t nSamples);
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