31   struct cras_audio_format fmt;  in TEST()  local
34   fmt.num_channels = 2;  in TEST()
35   fmt.format = SND_PCM_FORMAT_S16_LE;  in TEST()
37     fmt.channel_layout[i] = stereo[i];  in TEST()
41   cras_audio_area_config_channels(a1, &fmt);  in TEST()
42   cras_audio_area_config_channels(a2, &fmt);  in TEST()
43   cras_audio_area_config_buf_pointers(a1, &fmt, (uint8_t*)buf1);  in TEST()
44   cras_audio_area_config_buf_pointers(a2, &fmt, (uint8_t*)buf2);  in TEST()
51   cras_audio_area_copy(a1, 0, &fmt, a2, 0, 1.0);  in TEST()
60   struct cras_audio_format fmt;  in TEST()  local
65   fmt.num_channels = 2;  in TEST()
66   fmt.format = SND_PCM_FORMAT_S16_LE;  in TEST()
68     fmt.channel_layout[i] = stereo[i];  in TEST()
72   cras_audio_area_config_channels(a1, &fmt);  in TEST()
73   cras_audio_area_config_channels(a2, &fmt);  in TEST()
74   cras_audio_area_config_buf_pointers(a1, &fmt, (uint8_t*)buf1);  in TEST()
75   cras_audio_area_config_buf_pointers(a2, &fmt, (uint8_t*)buf2);  in TEST()
86   cras_audio_area_copy(a1, 0, &fmt, a2, 0, gain_scaler);  in TEST()
98   struct cras_audio_format fmt;  in TEST()  local
101   fmt.num_channels = 2;  in TEST()
102   fmt.format = SND_PCM_FORMAT_S16_LE;  in TEST()
104     fmt.channel_layout[i] = stereo[i];  in TEST()
108   cras_audio_area_config_channels(a1, &fmt);  in TEST()
109   cras_audio_area_config_channels(a2, &fmt);  in TEST()
110   cras_audio_area_config_buf_pointers(a1, &fmt, (uint8_t*)buf1);  in TEST()
111   cras_audio_area_config_buf_pointers(a2, &fmt, (uint8_t*)buf2);  in TEST()
118   cras_audio_area_copy(a1, 2, &fmt, a2, 0, 1.0);  in TEST()
131   struct cras_audio_format fmt;  in TEST()  local
134   fmt.num_channels = 2;  in TEST()
135   fmt.format = SND_PCM_FORMAT_S16_LE;  in TEST()
137     fmt.channel_layout[i] = stereo[i];  in TEST()
141   cras_audio_area_config_channels(a1, &fmt);  in TEST()
142   cras_audio_area_config_channels(a2, &fmt);  in TEST()
143   cras_audio_area_config_buf_pointers(a1, &fmt, (uint8_t*)buf1);  in TEST()
144   cras_audio_area_config_buf_pointers(a2, &fmt, (uint8_t*)buf2);  in TEST()
151   cras_audio_area_copy(a1, 2, &fmt, a2, 0, 1.0);  in TEST()
204   struct cras_audio_format fmt;  in TEST()  local
207   fmt.num_channels = 1;  in TEST()
208   fmt.format = SND_PCM_FORMAT_S16_LE;  in TEST()
210     fmt.channel_layout[i] = mono[i];  in TEST()
213   cras_audio_area_config_channels(a1, &fmt);  in TEST()
214   cras_audio_area_config_buf_pointers(a1, &fmt, (uint8_t*)buf1);  in TEST()
216   fmt.num_channels = 2;  in TEST()
218     fmt.channel_layout[i] = stereo[i];  in TEST()
221   cras_audio_area_config_channels(a2, &fmt);  in TEST()
222   cras_audio_area_config_buf_pointers(a2, &fmt, (uint8_t*)buf2);  in TEST()
227   cras_audio_area_copy(a1, 0, &fmt, a2, 0, 1.0);  in TEST()
236   struct cras_audio_format fmt;  in TEST()  local
239   fmt.num_channels = 3;  in TEST()
240   fmt.format = SND_PCM_FORMAT_S16_LE;  in TEST()
242     fmt.channel_layout[i] = kb_mic[i];  in TEST()
245   cras_audio_area_config_channels(a1, &fmt);  in TEST()
246   cras_audio_area_config_buf_pointers(a1, &fmt, (uint8_t*)buf1);  in TEST()
248   fmt.num_channels = 2;  in TEST()
250     fmt.channel_layout[i] = stereo[i];  in TEST()
253   cras_audio_area_config_channels(a2, &fmt);  in TEST()
254   cras_audio_area_config_buf_pointers(a2, &fmt, (uint8_t*)buf2);  in TEST()
259   cras_audio_area_copy(a1, 0, &fmt, a2, 0, 1.0);  in TEST()
313 void cras_mix_add_scale_stride(snd_pcm_format_t fmt,  in cras_mix_add_scale_stride()  argument