Index: ppapi/c/trusted/ppb_audio_trusted.h |
=================================================================== |
--- ppapi/c/trusted/ppb_audio_trusted.h (revision 0) |
+++ ppapi/c/trusted/ppb_audio_trusted.h (revision 0) |
@@ -0,0 +1,50 @@ |
+/* Copyright (c) 2011 The Chromium Authors. All rights reserved. |
+ * Use of this source code is governed by a BSD-style license that can be |
+ * found in the LICENSE file. |
+ */ |
+#ifndef PPAPI_C_PPB_AUDIO_TRUSTED_H_ |
+#define PPAPI_C_PPB_AUDIO_TRUSTED_H_ |
+ |
+#include "ppapi/c/pp_completion_callback.h" |
+#include "ppapi/c/pp_instance.h" |
+#include "ppapi/c/pp_resource.h" |
+ |
+#define PPB_AUDIO_TRUSTED_INTERFACE "PPB_AudioTrusted;1.0" |
+ |
+/** |
+ * This interface is to be used by proxy implementations. All |
+ * functions should be called from the main thread only. The |
+ * resource returned is an Audio resource; most of the PPB_Audio |
+ * interface is also usable on this resource. |
+ */ |
+struct PPB_AudioTrusted { |
+ /** Returns an audio resource. */ |
+ PP_Resource (*CreateTrusted)(PP_Instance instance); |
+ |
+ /** |
+ * Opens a paused audio interface, used by trusted side of proxy. |
+ * Returns PP_ERROR_WOULD_BLOCK on success, and invokes |
+ * the |create_callback| asynchronously to complete. |
+ * As this function should always be invoked from the main thread, |
+ * do not use the blocking variant of PP_CompletionCallback. |
+ */ |
+ int32_t (*Open)(PP_Resource audio, PP_Resource config, |
+ struct PP_CompletionCallback create_callback); |
+ |
+ /** |
+ * Get the sync socket. Use once Open has completed. |
+ * Returns PP_OK on success. |
+ */ |
+ int32_t (*GetSyncSocket)(PP_Resource audio, int* sync_socket); |
+ |
+ /** |
+ * Get the shared memory interface. Use once Open has completed. |
+ * Returns PP_OK on success. |
+ */ |
+ int32_t (*GetSharedMemory)(PP_Resource audio, |
+ int* shm_handle, |
+ uint32_t* shm_size); |
+}; |
+ |
+#endif /* PPAPI_C_PPB_AUDIO_TRUSTED_H_ */ |
+ |
Property changes on: ppapi/c/trusted/ppb_audio_trusted.h |
___________________________________________________________________ |
Added: svn:eol-style |
+ LF |