Lines Matching refs:stderr
94 fprintf(stderr, "%d%c%s", thread_no, mode_suffix[mode],
98 fprintf(stderr, "\r%d ", (int)val);
100 fprintf(stderr, "%d%s", thread_no,
109 fprintf(stderr, "usage: multi-thread [-options]\n");
110 fprintf(stderr, " -D str Set device name\n");
111 fprintf(stderr, " -r val Set sample rate\n");
112 fprintf(stderr, " -p val Set period size (in frame)\n");
113 fprintf(stderr, " -b val Set buffer size (in frame)\n");
114 fprintf(stderr, " -c val Set number of channels\n");
115 fprintf(stderr, " -f str Set PCM format\n");
116 fprintf(stderr, " -s str Set stream direction (playback or capture)\n");
117 fprintf(stderr, " -t val Set number of threads\n");
118 fprintf(stderr, " -m str Running mode (avail, status, hwsync, timestamp, delay, random)\n");
119 fprintf(stderr, " -v Show value\n");
120 fprintf(stderr, " -q Quiet mode\n");
153 fprintf(stderr, "invalid stream direction\n");
160 fprintf(stderr, "invalid number of threads\n");
169 fprintf(stderr, "invalid mode type\n");
202 fprintf(stderr, "snd_pcm_hw_params error\n");
218 fprintf(stderr, "cannot open pcm %s\n", pcmdev);
227 fprintf(stderr, "cannot alloc buffer\n");
233 fprintf(stderr, "pthread_create error\n");
247 fprintf(stderr, "read/write error %d\n", err);