ppapi/c/trusted/ppb_image_data_trusted.h - Issue 5410001: Change trusted shared memory interface to match audio....

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Side by Side Diff: ppapi/c/trusted/ppb_image_data_trusted.h

Issue 5410001: Change trusted shared memory interface to match audio.... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/

Patch Set: '' Created 10 years ago

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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef PPAPI_C_TRUSTED_PPB_IMAGE_DATA_TRUSTED_H_	5 #ifndef PPAPI_C_TRUSTED_PPB_IMAGE_DATA_TRUSTED_H_

6 #define PPAPI_C_TRUSTED_PPB_IMAGE_DATA_TRUSTED_H_	6 #define PPAPI_C_TRUSTED_PPB_IMAGE_DATA_TRUSTED_H_

7	7

8 #include "ppapi/c/pp_stdint.h"	8 #include "ppapi/c/pp_stdint.h"

9 #include "ppapi/c/pp_resource.h"	9 #include "ppapi/c/pp_resource.h"

10	10

11 #define PPB_IMAGEDATA_TRUSTED_INTERFACE "PPB_ImageDataTrusted;0.2"	11 #define PPB_IMAGEDATA_TRUSTED_INTERFACE "PPB_ImageDataTrusted;0.3"

12	12

13 struct PPB_ImageDataTrusted {	13 struct PPB_ImageDataTrusted {

14 /**	14 /**

15 * Returns the internal shared memory pointer associated with the given	15 * Returns the internal shared memory pointer associated with the given

16 * ImageData resource. Used for proxying. Returns the handle or 0 on failure.	16 * ImageData resource. Used for proxying. Returns PP_OK on success, or

17 * On success, the size in bytes of the shared memory region will be placed	17 * PP_ERROR_* on failure. On success, the size in bytes of the shared

18 * into \|*byte_count\|.	18 * memory region will be placed into \|*byte_count\|, and the handle for

	19 * the shared memory in \|*handle\|.

19 */	20 */

20 uint64_t (*GetNativeMemoryHandle)(PP_Resource image_data,	21 int32_t (*GetSharedMemory)(PP_Resource image_data,

21 uint32_t* byte_count);	22 int* handle,

	23 uint32_t* byte_count);

22 };	24 };

23	25

24 #endif // PPAPI_C_TRUSTED_PPB_IMAGE_DATA_TRUSTED_H_	26 #endif // PPAPI_C_TRUSTED_PPB_IMAGE_DATA_TRUSTED_H_

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