capture use cpu and add arm version

zhangmeng

2022-04-26 ab3d17cd44625a762fc10f0f1fd8f2c46b980aff

 csrc/thirdparty/ffmpeg/include/libavfilter/buffersrc.h

@@ -106,7 +106,7 @@
    AVBufferRef *hw_frames_ctx;

    /**
     * Audio only, the audio sampling rate in samples per secon.
     * Audio only, the audio sampling rate in samples per second.
     */
    int sample_rate;