29 struct resampler {  struct
30     struct resampler_itfe itfe;  argument
31     SpeexResamplerState *speex_resampler;       // handle on speex resampler  argument
32     struct resampler_buffer_provider *provider; // buffer provider installed by client  argument
42     int32_t speex_delay_ns;                     // delay introduced by speex resampler in ns  argument
50 static void resampler_reset(struct resampler_itfe *resampler)  in resampler_reset()
62 static int32_t resampler_delay_ns(struct resampler_itfe *resampler)  in resampler_delay_ns()
74 int resampler_resample_from_provider(struct resampler_itfe *resampler,  in resampler_resample_from_provider()
153 int resampler_resample_from_input(struct resampler_itfe *resampler,  in resampler_resample_from_input()
195                     struct resampler_itfe **resampler)  in create_resampler()
251 void release_resampler(struct resampler_itfe *resampler)  in release_resampler()