Searched defs:period_size (Results 1 - 6 of 6) sorted by relevance

/external/tinyalsa/include/tinyalsa/
H A Dasoundlib.h92 unsigned int period_size; member in struct:pcm_config
100 * start_threshold : period_count * period_size
101 * stop_threshold : period_count * period_size
/external/tinyalsa/
H A Dtinycap.c63 enum pcm_format format, unsigned int period_size,
81 unsigned int period_size = 1024; local
87 "[-r rate] [-b bits] [-p period_size] [-n n_periods]\n", argv[0]);
123 period_size = atoi(*argv);
169 period_size, period_count);
185 enum pcm_format format, unsigned int period_size,
196 config.period_size = period_size;
183 capture_sample(FILE *file, unsigned int card, unsigned int device, unsigned int channels, unsigned int rate, enum pcm_format format, unsigned int period_size, unsigned int period_count) argument
H A Dtinyplay.c64 unsigned int rate, unsigned int bits, unsigned int period_size,
82 unsigned int period_size = 1024; local
88 fprintf(stderr, "Usage: %s file.wav [-D card] [-d device] [-p period_size]"
139 period_size = atoi(*argv);
156 chunk_fmt.bits_per_sample, period_size, period_count);
188 unsigned int rate, unsigned int bits, unsigned int period_size,
203 can_play &= check_param(params, PCM_PARAM_PERIOD_SIZE, period_size, "Period size", "Hz");
212 unsigned int rate, unsigned int bits, unsigned int period_size,
223 config.period_size = period_size;
187 sample_is_playable(unsigned int card, unsigned int device, unsigned int channels, unsigned int rate, unsigned int bits, unsigned int period_size, unsigned int period_count) argument
211 play_sample(FILE *file, unsigned int card, unsigned int device, unsigned int channels, unsigned int rate, unsigned int bits, unsigned int period_size, unsigned int period_count) argument
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/external/chromium_org/media/audio/alsa/
H A Dalsa_output.cc226 snd_pcm_uframes_t period_size; local
228 &period_size);
H A Dalsa_wrapper.cc88 snd_pcm_uframes_t* period_size) {
89 return snd_pcm_get_params(handle, buffer_size, period_size);
87 PcmGetParams(snd_pcm_t* handle, snd_pcm_uframes_t* buffer_size, snd_pcm_uframes_t* period_size) argument
/external/qemu/audio/
H A Dalsaaudio.c162 unsigned int period_size; member in struct:alsa_params_req
496 req->buffer_size, req->period_size);
642 if (req->period_size) {
647 unsigned int ptime = req->period_size;
659 snd_pcm_uframes_t psize = req->period_size;
672 size_in_usec ? "time" : "size", req->period_size);
676 if (((req->override_mask & 1) && (obt - req->period_size)))
678 size_in_usec ? "time" : "size", req->period_size, obt);
893 req.period_size = conf.period_size_out;
998 req.period_size
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