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/ohos5.0/base/telephony/call_manager/services/audio/include/
H A Daudio_player.h35 struct wav_hdr { struct
38 uint32_t ChunkSize = 0; // RIFF Chunk Size
42 uint32_t Subchunk1Size = 16; // Size of the fmt chunk
43 uint16_t AudioFormat = 1; // Audio format 1=PCM
44 uint16_t NumOfChan = 2; // Number of channels 1=Mono 2=Stereo
45 uint32_t SamplesPerSec = 44100; // Sampling Frequency in Hz
46 uint32_t bytesPerSec = 176400; // bytes per second
47 uint16_t blockAlign = 4; // 2=16-bit mono, 4=16-bit stereo
71 bool InitRenderer(const wav_hdr &wavHeader, AudioStandard::AudioStreamType streamType); argument