提交 c7b0211d 编写于 作者: J jiaoyanlin3

Opensl development guide modification

Signed-off-by: Njiaoyanlin3 <jiaoyanlin3@huawei.com>
上级 ce15970c
......@@ -53,10 +53,10 @@
//具体参数需要根据音频文件格式进行适配
SLDataFormat_PCM format_pcm = {
SL_DATAFORMAT_PCM,
1, //单声道,等同于OHOS::AudioStandard::AudioChannel::MONO
44100,//采样率,等同于OHOS::AudioStandard::AudioSamplingRate::SAMPLE_RATE_44100
1, //音频采样格式,OHOS::AudioStandard::AudioSampleFormat::SAMPLE_S16LE,
SL_DATAFORMAT_PCM, //输入的音频格式
SL_SPEAKER_FRONT_LEFT,//前左声道
SL_SAMPLINGRATE_44_1,//采样率,44100HZ
SL_PCMSAMPLEFORMAT_FIXED_16,//音频采样格式,小尾数,带符号的16位整数
0,
0,
0
......
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