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DVRRDK3.5中 aaclcdec音频解码库中采样率在哪设?我16k的aac解出的pcm是96k的。



RT 怎么解成16k的。

  • 你好,

      可以根据MPEG4AAC_LC_Decoder_C674X_UserGuide.pdf, 检查一下参数设置是否正确,尤其是ulSamplingRateIdx。文档位置:ti_tools\codecs\c674x_aaclcdec_01_41_00_00_elf\packages\ti\sdo\codecs\aaclcdec\docs