OLD | NEW |
| (Empty) |
1 /* Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
2 * Use of this source code is governed by a BSD-style license that can be | |
3 * found in the LICENSE file. | |
4 */ | |
5 | |
6 /* From trusted/ppb_audio_input_trusted_dev.idl modified Mon Nov 14 18:13:23 201
1. */ | |
7 | |
8 #ifndef PPAPI_C_TRUSTED_PPB_AUDIO_INPUT_TRUSTED_DEV_H_ | |
9 #define PPAPI_C_TRUSTED_PPB_AUDIO_INPUT_TRUSTED_DEV_H_ | |
10 | |
11 #include "ppapi/c/pp_completion_callback.h" | |
12 #include "ppapi/c/pp_instance.h" | |
13 #include "ppapi/c/pp_macros.h" | |
14 #include "ppapi/c/pp_resource.h" | |
15 #include "ppapi/c/pp_stdint.h" | |
16 | |
17 #define PPB_AUDIO_INPUT_TRUSTED_DEV_INTERFACE_0_1 \ | |
18 "PPB_AudioInputTrusted(Dev);0.1" | |
19 #define PPB_AUDIO_INPUT_TRUSTED_DEV_INTERFACE \ | |
20 PPB_AUDIO_INPUT_TRUSTED_DEV_INTERFACE_0_1 | |
21 | |
22 /** | |
23 * @file | |
24 * This file defines the trusted audio input interface. | |
25 */ | |
26 | |
27 | |
28 /** | |
29 * @addtogroup Interfaces | |
30 * @{ | |
31 */ | |
32 /** | |
33 * This interface is to be used by proxy implementations. All | |
34 * functions should be called from the main thread only. The | |
35 * resource returned is an Audio input esource; most of the PPB_Audio | |
36 * interface is also usable on this resource. | |
37 */ | |
38 struct PPB_AudioInputTrusted_Dev { | |
39 /** Returns an audio input resource. */ | |
40 PP_Resource (*CreateTrusted)(PP_Instance instance); | |
41 /** | |
42 * Opens a paused audio interface, used by trusted side of proxy. | |
43 * Returns PP_ERROR_WOULD_BLOCK on success, and invokes | |
44 * the |create_callback| asynchronously to complete. | |
45 * As this function should always be invoked from the main thread, | |
46 * do not use the blocking variant of PP_CompletionCallback. | |
47 */ | |
48 int32_t (*Open)(PP_Resource audio_input, | |
49 PP_Resource config, | |
50 struct PP_CompletionCallback create_callback); | |
51 /** | |
52 * Get the sync socket. Use once Open has completed. | |
53 * Returns PP_OK on success. | |
54 */ | |
55 int32_t (*GetSyncSocket)(PP_Resource audio_input, int* sync_socket); | |
56 /** | |
57 * Get the shared memory interface. Use once Open has completed. | |
58 * Returns PP_OK on success. | |
59 */ | |
60 int32_t (*GetSharedMemory)(PP_Resource audio_input, | |
61 int* shm_handle, | |
62 uint32_t* shm_size); | |
63 }; | |
64 /** | |
65 * @} | |
66 */ | |
67 | |
68 #endif /* PPAPI_C_TRUSTED_PPB_AUDIO_INPUT_TRUSTED_DEV_H_ */ | |
69 | |
OLD | NEW |