Lines Matching defs:format
21 " -f format PCM format\n"
52 static int setup_pcm(snd_pcm_t *pcm, int format, int channels, int rate)
61 if (format != SND_PCM_FORMAT_UNKNOWN) {
62 if (snd_pcm_hw_params_set_format(pcm, params, format) < 0) {
63 printf("Cannot set format %s\n",
64 snd_pcm_format_name(format));
87 static int get_chmap(snd_pcm_t *pcm, int format, int channels, int rate)
91 if (setup_pcm(pcm, format, channels, rate))
104 static int set_chmap(snd_pcm_t *pcm, int format, int channels, int rate,
121 if (setup_pcm(pcm, format, channels, rate))
156 int format = SND_PCM_FORMAT_UNKNOWN;
174 format = snd_pcm_format_value(optarg);
208 return get_chmap(pcm, format, channels, rate);
210 return set_chmap(pcm, format, channels, rate,