Lines Matching refs:description
51 multi_description description;
55 if (user_memcpy(&description, data, sizeof(multi_description)) != B_OK) {
59 description.interface_version = B_CURRENT_INTERFACE_VERSION;
60 description.interface_minimum = B_CURRENT_INTERFACE_VERSION;
62 strcpy(description.friendly_name,"Virtual audio (null_audio)");
63 strcpy(description.vendor_info,"Host/Haiku");
65 description.output_channel_count = 2;
66 description.input_channel_count = 2;
67 description.output_bus_channel_count = 2;
68 description.input_bus_channel_count = 2;
69 description.aux_bus_channel_count = 0;
71 description.output_rates = B_SR_44100;
72 description.input_rates = B_SR_44100;
74 description.max_cvsr_rate = 0;
75 description.min_cvsr_rate = 0;
77 description.output_formats = B_FMT_16BIT;
78 description.input_formats = B_FMT_16BIT;
79 description.lock_sources = B_MULTI_LOCK_INTERNAL;
80 description.timecode_sources = 0;
81 description.interface_flags = B_MULTI_INTERFACE_PLAYBACK | B_MULTI_INTERFACE_RECORD;
82 description.start_latency = 30000;
84 strcpy(description.control_panel,"");
86 if (user_memcpy(data, &description, sizeof(multi_description)) != B_OK)
89 if ((size_t)description.request_channel_count >= B_COUNT_OF(channel_descriptions)) {