67 static void timestamp_adjust(struct timespec* ts, ssize_t frames, uint32_t sampling_rate) {  in timestamp_adjust()  argument
71     long adj_nsec = (frames / (float) sampling_rate) * 1E9L;  in timestamp_adjust()
94     ssize_t frames;  in get_pcm_timestamp()  local
96         frames = pcm_get_buffer_size(pcm) - info->available;  in get_pcm_timestamp()
98         frames = -info->available; /* rewind timestamp */  in get_pcm_timestamp()
100     timestamp_adjust(&info->timestamp, frames, sample_rate);  in get_pcm_timestamp()
329                                    uint64_t *frames, struct timespec *timestamp)  in out_get_presentation_position()  argument
331     if (stream == NULL || frames == NULL || timestamp == NULL) {  in out_get_presentation_position()
336     *frames = out->frames_written;  in out_get_presentation_position()
338     ALOGV("%s: frames: %" PRIu64 ", timestamp (nsec): %" PRIu64, __func__, *frames,  in out_get_presentation_position()
428 static size_t get_input_buffer_size(size_t frames, audio_format_t format,  in get_input_buffer_size()  argument
432     frames = ((frames + 15) / 16) * 16;  in get_input_buffer_size()
435     size_t buffer_size = frames * bytes_per_frame;  in get_input_buffer_size()
461     size_t frames = CAPTURE_PERIOD_SIZE;  in in_get_buffer_size()  local
463         frames = CAPTURE_PERIOD_SIZE * PLAYBACK_CODEC_SAMPLING_RATE / CAPTURE_CODEC_SAMPLING_RATE;  in in_get_buffer_size()
467             get_input_buffer_size(frames, stream->get_format(stream), stream->get_channels(stream));  in in_get_buffer_size()
694 static int in_get_capture_position(const struct audio_stream_in* stream, int64_t* frames,  in in_get_capture_position()  argument
696     if (stream == NULL || frames == NULL || time == NULL) {  in in_get_capture_position()
701     *frames = in->frames_read;  in in_get_capture_position()