diff options
Diffstat (limited to 'media/libcubeb/tests/test_devices.cpp')
-rw-r--r-- | media/libcubeb/tests/test_devices.cpp | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/media/libcubeb/tests/test_devices.cpp b/media/libcubeb/tests/test_devices.cpp deleted file mode 100644 index 9c502c0af..000000000 --- a/media/libcubeb/tests/test_devices.cpp +++ /dev/null @@ -1,162 +0,0 @@ -/* - * Copyright © 2015 Haakon Sporsheim <haakon.sporsheim@telenordigital.com> - * - * This program is made available under an ISC-style license. See the - * accompanying file LICENSE for details. - */ - -/* libcubeb enumerate device test/example. - * Prints out a list of devices enumerated. */ -#ifdef NDEBUG -#undef NDEBUG -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "cubeb/cubeb.h" - - -static void -print_device_info(cubeb_device_info * info, FILE * f) -{ - char devfmts[64] = ""; - const char * devtype, * devstate, * devdeffmt; - - switch (info->type) { - case CUBEB_DEVICE_TYPE_INPUT: - devtype = "input"; - break; - case CUBEB_DEVICE_TYPE_OUTPUT: - devtype = "output"; - break; - case CUBEB_DEVICE_TYPE_UNKNOWN: - default: - devtype = "unknown?"; - break; - }; - - switch (info->state) { - case CUBEB_DEVICE_STATE_DISABLED: - devstate = "disabled"; - break; - case CUBEB_DEVICE_STATE_UNPLUGGED: - devstate = "unplugged"; - break; - case CUBEB_DEVICE_STATE_ENABLED: - devstate = "enabled"; - break; - default: - devstate = "unknown?"; - break; - }; - - switch (info->default_format) { - case CUBEB_DEVICE_FMT_S16LE: - devdeffmt = "S16LE"; - break; - case CUBEB_DEVICE_FMT_S16BE: - devdeffmt = "S16BE"; - break; - case CUBEB_DEVICE_FMT_F32LE: - devdeffmt = "F32LE"; - break; - case CUBEB_DEVICE_FMT_F32BE: - devdeffmt = "F32BE"; - break; - default: - devdeffmt = "unknown?"; - break; - }; - - if (info->format & CUBEB_DEVICE_FMT_S16LE) - strcat(devfmts, " S16LE"); - if (info->format & CUBEB_DEVICE_FMT_S16BE) - strcat(devfmts, " S16BE"); - if (info->format & CUBEB_DEVICE_FMT_F32LE) - strcat(devfmts, " F32LE"); - if (info->format & CUBEB_DEVICE_FMT_F32BE) - strcat(devfmts, " F32BE"); - - fprintf(f, - "dev: \"%s\"%s\n" - "\tName: \"%s\"\n" - "\tGroup: \"%s\"\n" - "\tVendor: \"%s\"\n" - "\tType: %s\n" - "\tState: %s\n" - "\tCh: %u\n" - "\tFormat: %s (0x%x) (default: %s)\n" - "\tRate: %u - %u (default: %u)\n" - "\tLatency: lo %ums, hi %ums\n", - info->device_id, info->preferred ? " (PREFERRED)" : "", - info->friendly_name, info->group_id, info->vendor_name, - devtype, devstate, info->max_channels, - (devfmts[0] == ' ') ? &devfmts[1] : devfmts, - (unsigned int)info->format, devdeffmt, - info->min_rate, info->max_rate, info->default_rate, - info->latency_lo_ms, info->latency_hi_ms); -} - -static void -print_device_collection(cubeb_device_collection * collection, FILE * f) -{ - uint32_t i; - - for (i = 0; i < collection->count; i++) - print_device_info(collection->device[i], f); -} - -static int -run_enumerate_devices(void) -{ - int r = CUBEB_OK; - cubeb * ctx = NULL; - cubeb_device_collection * collection = NULL; - - r = cubeb_init(&ctx, "Cubeb audio test"); - if (r != CUBEB_OK) { - fprintf(stderr, "Error initializing cubeb library\n"); - return r; - } - - fprintf(stdout, "Enumerating input devices for backend %s\n", - cubeb_get_backend_id(ctx)); - - r = cubeb_enumerate_devices(ctx, CUBEB_DEVICE_TYPE_INPUT, &collection); - if (r != CUBEB_OK) { - fprintf(stderr, "Error enumerating devices %d\n", r); - goto cleanup; - } - - fprintf(stdout, "Found %u input devices\n", collection->count); - print_device_collection(collection, stdout); - cubeb_device_collection_destroy(collection); - - fprintf(stdout, "Enumerating output devices for backend %s\n", - cubeb_get_backend_id(ctx)); - - r = cubeb_enumerate_devices(ctx, CUBEB_DEVICE_TYPE_OUTPUT, &collection); - if (r != CUBEB_OK) { - fprintf(stderr, "Error enumerating devices %d\n", r); - goto cleanup; - } - - fprintf(stdout, "Found %u output devices\n", collection->count); - print_device_collection(collection, stdout); - cubeb_device_collection_destroy(collection); - -cleanup: - cubeb_destroy(ctx); - return r; -} - -int main(int argc, char *argv[]) -{ - int ret; - - ret = run_enumerate_devices(); - - return ret; -} |