static int load_module(void) { announce_tech.capabilities = ast_format_cap_alloc(0); if (!announce_tech.capabilities) { return AST_MODULE_LOAD_DECLINE; } record_tech.capabilities = ast_format_cap_alloc(0); if (!record_tech.capabilities) { return AST_MODULE_LOAD_DECLINE; } ast_format_cap_add_all(announce_tech.capabilities); ast_format_cap_add_all(record_tech.capabilities); if (ast_channel_register(&announce_tech)) { ast_log(LOG_ERROR, "Unable to register channel technology %s(%s).\n", announce_tech.type, announce_tech.description); cleanup_capabilities(); return AST_MODULE_LOAD_DECLINE; } if (ast_channel_register(&record_tech)) { ast_log(LOG_ERROR, "Unable to register channel technology %s(%s).\n", record_tech.type, record_tech.description); cleanup_capabilities(); return AST_MODULE_LOAD_DECLINE; } return AST_MODULE_LOAD_SUCCESS; }
static struct ast_channel *rec_request(const char *type, struct ast_format_cap *cap, const struct ast_channel *requestor, const char *data, int *cause) { struct ast_channel *chan; struct ast_format format; const char *conf_name = data; chan = ast_channel_alloc(1, AST_STATE_UP, NULL, NULL, NULL, NULL, NULL, NULL, 0, "CBRec/conf-%s-uid-%d", conf_name, (int) ast_random()); if (!chan) { return NULL; } if (ast_channel_add_bridge_role(chan, "recorder")) { ast_channel_release(chan); return NULL; } ast_format_set(&format, AST_FORMAT_SLINEAR, 0); ast_channel_tech_set(chan, conf_record_get_tech()); ast_format_cap_add_all(ast_channel_nativeformats(chan)); ast_format_copy(ast_channel_writeformat(chan), &format); ast_format_copy(ast_channel_rawwriteformat(chan), &format); ast_format_copy(ast_channel_readformat(chan), &format); ast_format_copy(ast_channel_rawreadformat(chan), &format); return chan; }
/*! \brief Function called when our module is loaded */ static int load_module(void) { if (!(multicast_rtp_tech.capabilities = ast_format_cap_alloc(0))) { return AST_MODULE_LOAD_DECLINE; } ast_format_cap_add_all(multicast_rtp_tech.capabilities); if (ast_channel_register(&multicast_rtp_tech)) { ast_log(LOG_ERROR, "Unable to register channel class 'MulticastRTP'\n"); return AST_MODULE_LOAD_DECLINE; } return AST_MODULE_LOAD_SUCCESS; }
/*! \brief Load module into PBX, register channel */ static int load_module(void) { if (!(bridge_tech.capabilities = ast_format_cap_alloc())) { return AST_MODULE_LOAD_FAILURE; } ast_format_cap_add_all(bridge_tech.capabilities); /* Make sure we can register our channel type */ if (ast_channel_register(&bridge_tech)) { ast_log(LOG_ERROR, "Unable to register channel class 'Bridge'\n"); return AST_MODULE_LOAD_FAILURE; } return AST_MODULE_LOAD_SUCCESS; }
static int container_test3_helper(int nolocking, struct ast_test *test) { int x; int res = AST_TEST_PASS; struct ast_format_cap *cap1; struct ast_format_cap *cap2; struct ast_format_cap *joint; for (x = 0; x < 2000; x++) { if (nolocking) { cap1 = ast_format_cap_alloc_nolock(); cap2 = ast_format_cap_alloc_nolock(); joint = ast_format_cap_alloc_nolock(); } else { cap1 = ast_format_cap_alloc(); cap2 = ast_format_cap_alloc(); joint = ast_format_cap_alloc(); } if (!cap1 || !cap2 || !joint) { ast_test_status_update(test, "cap alloc fail\n"); return AST_TEST_FAIL; } ast_format_cap_add_all(cap1); ast_format_cap_add_all_by_type(cap2, AST_FORMAT_TYPE_AUDIO); ast_format_cap_joint_copy(cap1, cap2, joint); if (!(ast_format_cap_identical(cap2, joint))) { ast_test_status_update(test, "failed identical test\n"); res = AST_TEST_FAIL; cap1 = ast_format_cap_destroy(cap1); cap2 = ast_format_cap_destroy(cap2); joint = ast_format_cap_destroy(joint); break; } cap1 = ast_format_cap_destroy(cap1); cap2 = ast_format_cap_destroy(cap2); joint = ast_format_cap_destroy(joint); } return res; }
static int container_test1_helper(struct ast_format_cap *cap1, struct ast_format_cap *cap2, struct ast_test *test) { int res = AST_TEST_PASS; struct ast_format_cap *cap_joint = NULL; struct ast_format tmpformat; if (ast_format_attr_reg_interface(&test_interface)) { ast_test_status_update(test, "test_interface failed to register.\n"); ast_format_cap_destroy(cap1); ast_format_cap_destroy(cap2); return AST_TEST_FAIL; } ast_format_cap_add(cap1, ast_format_set(&tmpformat, AST_FORMAT_GSM, 0)); ast_format_cap_add(cap1, ast_format_set(&tmpformat, AST_FORMAT_ULAW, 0)); ast_format_cap_add(cap1, ast_format_set(&tmpformat, AST_FORMAT_G722, 0)); ast_format_cap_add(cap1, ast_format_set(&tmpformat, AST_FORMAT_ALAW, 0)); ast_format_cap_add(cap1, ast_format_set(&tmpformat, AST_FORMAT_H264, 0)); ast_format_cap_add(cap1, ast_format_set(&tmpformat, AST_FORMAT_H263, 0)); ast_format_cap_add(cap1, ast_format_set(&tmpformat, AST_FORMAT_T140, 0)); ast_format_cap_add(cap1, ast_format_set(&tmpformat, AST_FORMAT_JPEG, 0)); ast_format_cap_add(cap1, ast_format_set(&tmpformat, AST_FORMAT_TESTLAW, 1, TEST_ATTR_KEY_STRING, "testing caps hooray", TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_8KHZ, TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_16KHZ, TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_32KHZ, AST_FORMAT_ATTR_END)); /* Test is compatible */ if (!ast_format_cap_iscompatible(cap1, ast_format_set(&tmpformat, AST_FORMAT_ALAW, 0)) || !ast_format_cap_iscompatible(cap1, ast_format_set(&tmpformat, AST_FORMAT_ULAW, 0)) || !ast_format_cap_iscompatible(cap1, ast_format_set(&tmpformat, AST_FORMAT_GSM, 0)) || !ast_format_cap_iscompatible(cap1, ast_format_set(&tmpformat, AST_FORMAT_H264, 0)) || !ast_format_cap_iscompatible(cap1, ast_format_set(&tmpformat, AST_FORMAT_JPEG, 0)) || !ast_format_cap_iscompatible(cap1, ast_format_set(&tmpformat, AST_FORMAT_T140, 0))) { ast_test_status_update(test, "ast cap1 failed to properly detect compatibility test 1.\n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* Test things that are not compatible */ if (ast_format_cap_iscompatible(cap1, ast_format_set(&tmpformat, AST_FORMAT_SPEEX, 0)) || ast_format_cap_iscompatible(cap1, ast_format_set(&tmpformat, AST_FORMAT_SPEEX16, 0)) || ast_format_cap_iscompatible(cap1, ast_format_set(&tmpformat, AST_FORMAT_H261, 0))) { ast_test_status_update(test, "ast cap1 failed to properly detect compatibility test 2.\n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* Test compatiblity with format with attributes. */ if (!ast_format_cap_iscompatible(cap1, ast_format_set(&tmpformat, AST_FORMAT_TESTLAW, 1, TEST_ATTR_KEY_STRING, "testing caps hooray", TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_8KHZ, TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_16KHZ, AST_FORMAT_ATTR_END))) { ast_test_status_update(test, "ast cap1 failed to properly detect compatibility test 3.\n"); res = AST_TEST_FAIL; goto test3_cleanup; } if (!ast_format_cap_iscompatible(cap1, ast_format_set(&tmpformat, AST_FORMAT_TESTLAW, 1, TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_8KHZ, AST_FORMAT_ATTR_END))) { ast_test_status_update(test, "ast cap1 failed to properly detect compatibility test 4.\n"); res = AST_TEST_FAIL; goto test3_cleanup; } if (ast_format_cap_iscompatible(cap1, ast_format_set(&tmpformat, AST_FORMAT_TESTLAW, 1, TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_8KHZ, TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_48KHZ, /* 48khz was not compatible, so this should fail iscompatible check */ AST_FORMAT_ATTR_END))) { ast_test_status_update(test, "ast cap1 failed to properly detect compatibility test 5.\n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* Lets start testing the functions that compare ast_format_cap objects. * Genreate the cap2 object to contain some similar formats as cap1 * and some different formats as well. */ ast_format_cap_add(cap2, ast_format_set(&tmpformat, AST_FORMAT_GSM, 0)); ast_format_cap_add(cap2, ast_format_set(&tmpformat, AST_FORMAT_ULAW, 0)); ast_format_cap_add(cap2, ast_format_set(&tmpformat, AST_FORMAT_SIREN7, 0)); ast_format_cap_add(cap2, ast_format_set(&tmpformat, AST_FORMAT_H261, 0)); ast_format_cap_add(cap2, ast_format_set(&tmpformat, AST_FORMAT_T140, 0)); ast_format_cap_add(cap2, ast_format_set(&tmpformat, AST_FORMAT_TESTLAW, 1, TEST_ATTR_KEY_STRING, "testing caps hooray", TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_8KHZ, TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_12KHZ, TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_16KHZ, TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_32KHZ, TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_48KHZ, AST_FORMAT_ATTR_END)); /* find joint formats between cap1 and cap2 */ cap_joint = ast_format_cap_joint(cap1, cap2); if (!cap_joint) { ast_test_status_update(test, "failed to create joint capabilities correctly.\n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* determine if cap_joint is what we think it should be */ if (!ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_GSM, 0)) || !ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_ULAW, 0)) || !ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_T140, 0)) || !ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_TESTLAW, 1, TEST_ATTR_KEY_STRING, "testing caps hooray", TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_8KHZ, TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_16KHZ, AST_FORMAT_ATTR_END))) { ast_test_status_update(test, "ast cap_joint failed to properly detect compatibility test 1.\n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* make sure joint cap does not have formats that should not be there */ if (ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_SIREN7, 0)) || ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_TESTLAW, 1, TEST_ATTR_KEY_STRING, "testing caps hooray", TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_8KHZ, TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_16KHZ, TEST_ATTR_KEY_SAMP_RATE, TEST_ATTR_VAL_SAMP_48KHZ, AST_FORMAT_ATTR_END))) { ast_test_status_update(test, "ast cap_joint failed to properly detect compatibility test 1.\n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* Lets test removing a capability */ if (ast_format_cap_remove(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_T140, 0))) { ast_test_status_update(test, "ast_format_cap_remove failed. \n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* Lets make sure what we just removed does not still exist */ if (ast_format_cap_iscompatible(cap_joint, &tmpformat)) { ast_test_status_update(test, "ast_format_cap_remove failed 2. \n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* Lets test removing a capability by id.*/ if (ast_format_cap_remove_byid(cap_joint, AST_FORMAT_GSM)) { ast_test_status_update(test, "ast_format_cap_remove failed 3. \n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* Lets make sure what we just removed does not still exist */ if (ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_GSM, 0))) { ast_test_status_update(test, "ast_format_cap_remove failed 4. \n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* lets test getting joint formats by type */ ast_format_cap_destroy(cap_joint); if (!(cap_joint = ast_format_cap_get_type(cap1, AST_FORMAT_TYPE_VIDEO))) { ast_test_status_update(test, "ast_format_cap_get_type failed.\n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* lets make sure our joint capability structure has what we expect */ if (!ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_H264, 0)) || !ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_H263, 0))) { ast_test_status_update(test, "get_type failed 2.\n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* now make sure joint does not have anything but video */ if (ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_ALAW, 0)) || ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_ULAW, 0)) || ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_GSM, 0)) || ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_JPEG, 0)) || ast_format_cap_iscompatible(cap_joint, ast_format_set(&tmpformat, AST_FORMAT_T140, 0))) { ast_test_status_update(test, "get_type failed 3.\n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* now lets remove everythign from cap_joint */ ast_format_cap_remove_all(cap_joint); if (!ast_format_cap_is_empty(cap_joint)) { ast_test_status_update(test, "failed to remove all\n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* now lets add all by type */ ast_format_cap_add_all_by_type(cap_joint, AST_FORMAT_TYPE_AUDIO); if (ast_format_cap_is_empty(cap_joint)) { ast_test_status_update(test, "failed to add all by type AUDIO\n"); res = AST_TEST_FAIL; } ast_format_cap_iter_start(cap_joint); while (!(ast_format_cap_iter_next(cap_joint, &tmpformat))) { if (AST_FORMAT_GET_TYPE(tmpformat.id) != AST_FORMAT_TYPE_AUDIO) { ast_test_status_update(test, "failed to add all by type AUDIO\n"); res = AST_TEST_FAIL; ast_format_cap_iter_end(cap_joint); goto test3_cleanup; } } ast_format_cap_iter_end(cap_joint); /* test append */ ast_format_cap_append(cap_joint, cap1); ast_format_cap_iter_start(cap1); while (!(ast_format_cap_iter_next(cap1, &tmpformat))) { if (!ast_format_cap_iscompatible(cap_joint, &tmpformat)) { ast_test_status_update(test, "failed to append format capabilities.\n"); res = AST_TEST_FAIL; ast_format_cap_iter_end(cap1); goto test3_cleanup; } } ast_format_cap_iter_end(cap1); /* test copy */ cap1 = ast_format_cap_destroy(cap1); cap1 = ast_format_cap_dup(cap_joint); if (!ast_format_cap_identical(cap_joint, cap1)) { ast_test_status_update(test, "failed to copy capabilities\n"); res = AST_TEST_FAIL; goto test3_cleanup; } /* test remove by type */ ast_format_cap_remove_bytype(cap_joint, AST_FORMAT_TYPE_AUDIO); if (ast_format_cap_has_type(cap_joint, AST_FORMAT_TYPE_AUDIO)) { ast_test_status_update(test, "failed to remove all by type audio\n"); res = AST_TEST_FAIL; goto test3_cleanup; } if (!ast_format_cap_has_type(cap_joint, AST_FORMAT_TYPE_TEXT)) { /* it should still have text */ ast_test_status_update(test, "failed to remove all by type audio\n"); res = AST_TEST_FAIL; goto test3_cleanup; } ast_format_cap_iter_start(cap_joint); while (!(ast_format_cap_iter_next(cap_joint, &tmpformat))) { if (AST_FORMAT_GET_TYPE(tmpformat.id) == AST_FORMAT_TYPE_AUDIO) { ast_test_status_update(test, "failed to remove all by type audio\n"); res = AST_TEST_FAIL; ast_format_cap_iter_end(cap_joint); goto test3_cleanup; } } ast_format_cap_iter_end(cap_joint); /* test add all */ ast_format_cap_remove_all(cap_joint); ast_format_cap_add_all(cap_joint); { int video = 0, audio = 0, text = 0, image = 0; ast_format_cap_iter_start(cap_joint); while (!(ast_format_cap_iter_next(cap_joint, &tmpformat))) { switch (AST_FORMAT_GET_TYPE(tmpformat.id)) { case AST_FORMAT_TYPE_AUDIO: audio++; break; case AST_FORMAT_TYPE_VIDEO: video++; break; case AST_FORMAT_TYPE_TEXT: text++; break; case AST_FORMAT_TYPE_IMAGE: image++; break; } } ast_format_cap_iter_end(cap_joint); if (!video || !audio || !text || !image) { ast_test_status_update(test, "failed to add all\n"); res = AST_TEST_FAIL; goto test3_cleanup; } } /* test copy2 */ ast_format_cap_copy(cap2, cap_joint); if (!ast_format_cap_identical(cap2, cap_joint)) { ast_test_status_update(test, "ast_format_cap_copy failed\n"); res = AST_TEST_FAIL; goto test3_cleanup; } test3_cleanup: ast_format_cap_destroy(cap1); ast_format_cap_destroy(cap2); ast_format_cap_destroy(cap_joint); /* unregister interface */ if (ast_format_attr_unreg_interface(&test_interface)) { ast_test_status_update(test, "test_interface failed to unregister.\n"); res = AST_TEST_FAIL; } return res; }