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authorwolfbeast <mcwerewolf@gmail.com>2018-12-17 03:52:14 +0100
committerwolfbeast <mcwerewolf@gmail.com>2018-12-17 03:52:14 +0100
commit680c3eadb6aaec1f3653636db081a519e0f62ef5 (patch)
treef3608a518bbb9e31b0a42b9a10742fb11ef5b39b /media/omx-plugin/include/ics/hardware/hardware.h
parent6f3a1803c20bfa8dab0ac9344cc99f4828e9ed62 (diff)
parent7457ca4ac175812fec0f8729689cc2e8746204d7 (diff)
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Merge branch 'master' of https://github.com/MoonchildProductions/UXP
Diffstat (limited to 'media/omx-plugin/include/ics/hardware/hardware.h')
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diff --git a/media/omx-plugin/include/ics/hardware/hardware.h b/media/omx-plugin/include/ics/hardware/hardware.h
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--- a/media/omx-plugin/include/ics/hardware/hardware.h
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@@ -1,139 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_INCLUDE_HARDWARE_HARDWARE_H
-#define ANDROID_INCLUDE_HARDWARE_HARDWARE_H
-
-#include <stdint.h>
-#include <sys/cdefs.h>
-
-#include <cutils/native_handle.h>
-#include <system/graphics.h>
-
-__BEGIN_DECLS
-
-/*
- * Value for the hw_module_t.tag field
- */
-
-#define MAKE_TAG_CONSTANT(A,B,C,D) (((A) << 24) | ((B) << 16) | ((C) << 8) | (D))
-
-#define HARDWARE_MODULE_TAG MAKE_TAG_CONSTANT('H', 'W', 'M', 'T')
-#define HARDWARE_DEVICE_TAG MAKE_TAG_CONSTANT('H', 'W', 'D', 'T')
-
-struct hw_module_t;
-struct hw_module_methods_t;
-struct hw_device_t;
-
-/**
- * Every hardware module must have a data structure named HAL_MODULE_INFO_SYM
- * and the fields of this data structure must begin with hw_module_t
- * followed by module specific information.
- */
-typedef struct hw_module_t {
- /** tag must be initialized to HARDWARE_MODULE_TAG */
- uint32_t tag;
-
- /** major version number for the module */
- uint16_t version_major;
-
- /** minor version number of the module */
- uint16_t version_minor;
-
- /** Identifier of module */
- const char *id;
-
- /** Name of this module */
- const char *name;
-
- /** Author/owner/implementor of the module */
- const char *author;
-
- /** Modules methods */
- struct hw_module_methods_t* methods;
-
- /** module's dso */
- void* dso;
-
- /** padding to 128 bytes, reserved for future use */
- uint32_t reserved[32-7];
-
-} hw_module_t;
-
-typedef struct hw_module_methods_t {
- /** Open a specific device */
- int (*open)(const struct hw_module_t* module, const char* id,
- struct hw_device_t** device);
-
-} hw_module_methods_t;
-
-/**
- * Every device data structure must begin with hw_device_t
- * followed by module specific public methods and attributes.
- */
-typedef struct hw_device_t {
- /** tag must be initialized to HARDWARE_DEVICE_TAG */
- uint32_t tag;
-
- /** version number for hw_device_t */
- uint32_t version;
-
- /** reference to the module this device belongs to */
- struct hw_module_t* module;
-
- /** padding reserved for future use */
- uint32_t reserved[12];
-
- /** Close this device */
- int (*close)(struct hw_device_t* device);
-
-} hw_device_t;
-
-/**
- * Name of the hal_module_info
- */
-#define HAL_MODULE_INFO_SYM HMI
-
-/**
- * Name of the hal_module_info as a string
- */
-#define HAL_MODULE_INFO_SYM_AS_STR "HMI"
-
-/**
- * Get the module info associated with a module by id.
- *
- * @return: 0 == success, <0 == error and *module == NULL
- */
-int hw_get_module(const char *id, const struct hw_module_t **module);
-
-/**
- * Get the module info associated with a module instance by class 'class_id'
- * and instance 'inst'.
- *
- * Some modules types necessitate multiple instances. For example audio supports
- * multiple concurrent interfaces and thus 'audio' is the module class
- * and 'primary' or 'a2dp' are module interfaces. This implies that the files
- * providing these modules would be named audio.primary.<variant>.so and
- * audio.a2dp.<variant>.so
- *
- * @return: 0 == success, <0 == error and *module == NULL
- */
-int hw_get_module_by_class(const char *class_id, const char *inst,
- const struct hw_module_t **module);
-
-__END_DECLS
-
-#endif /* ANDROID_INCLUDE_HARDWARE_HARDWARE_H */