1/*
2 * Copyright 2016, The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef ANDROID_HARDWARE_MEDIA_OMX_V1_0_WOMXNODE_H
18#define ANDROID_HARDWARE_MEDIA_OMX_V1_0_WOMXNODE_H
19
20#include <hidl/MQDescriptor.h>
21#include <hidl/Status.h>
22
23#include <utils/Errors.h>
24#include <media/IOMX.h>
25#include <hidl/HybridInterface.h>
26
27#include <android/hardware/media/omx/1.0/IOmxNode.h>
28#include <android/hardware/media/omx/1.0/IOmxObserver.h>
29
30namespace android {
31namespace hardware {
32namespace media {
33namespace omx {
34namespace V1_0 {
35namespace utils {
36
37using ::android::hardware::media::omx::V1_0::CodecBuffer;
38using ::android::hardware::media::omx::V1_0::IOmxBufferSource;
39using ::android::hardware::media::omx::V1_0::IOmxNode;
40using ::android::hardware::media::omx::V1_0::IOmxObserver;
41using ::android::hardware::media::omx::V1_0::Message;
42using ::android::hardware::media::omx::V1_0::PortMode;
43using ::android::hardware::media::omx::V1_0::Status;
44using ::android::hidl::base::V1_0::IBase;
45using ::android::hardware::hidl_array;
46using ::android::hardware::hidl_memory;
47using ::android::hardware::hidl_string;
48using ::android::hardware::hidl_vec;
49using ::android::hardware::Return;
50using ::android::hardware::Void;
51using ::android::sp;
52
53/**
54 * Wrapper classes for conversion
55 * ==============================
56 *
57 * Naming convention:
58 * - LW = Legacy Wrapper --- It wraps a Treble object inside a legacy object.
59 * - TW = Treble Wrapper --- It wraps a legacy object inside a Treble object.
60 */
61
62struct LWOmxNode : public H2BConverter<IOmxNode, IOMXNode, BnOMXNode> {
63    LWOmxNode(sp<IOmxNode> const& base) : CBase(base) {}
64    status_t freeNode() override;
65    status_t sendCommand(
66            OMX_COMMANDTYPE cmd, OMX_S32 param) override;
67    status_t getParameter(
68            OMX_INDEXTYPE index, void *params, size_t size) override;
69    status_t setParameter(
70            OMX_INDEXTYPE index, const void *params, size_t size) override;
71    status_t getConfig(
72            OMX_INDEXTYPE index, void *params, size_t size) override;
73    status_t setConfig(
74            OMX_INDEXTYPE index, const void *params, size_t size) override;
75    status_t setPortMode(
76            OMX_U32 port_index, IOMX::PortMode mode) override;
77    status_t prepareForAdaptivePlayback(
78            OMX_U32 portIndex, OMX_BOOL enable,
79            OMX_U32 maxFrameWidth, OMX_U32 maxFrameHeight) override;
80    status_t configureVideoTunnelMode(
81            OMX_U32 portIndex, OMX_BOOL tunneled,
82            OMX_U32 audioHwSync, native_handle_t **sidebandHandle) override;
83    status_t getGraphicBufferUsage(
84            OMX_U32 port_index, OMX_U32* usage) override;
85    status_t setInputSurface(
86            const sp<IOMXBufferSource> &bufferSource) override;
87    status_t allocateSecureBuffer(
88            OMX_U32 port_index, size_t size, buffer_id *buffer,
89            void **buffer_data, sp<NativeHandle> *native_handle) override;
90    status_t useBuffer(
91            OMX_U32 port_index, const OMXBuffer &omxBuf,
92            buffer_id *buffer) override;
93    status_t freeBuffer(
94            OMX_U32 port_index, buffer_id buffer) override;
95    status_t fillBuffer(
96            buffer_id buffer, const OMXBuffer &omxBuf,
97            int fenceFd = -1) override;
98    status_t emptyBuffer(
99            buffer_id buffer, const OMXBuffer &omxBuf,
100            OMX_U32 flags, OMX_TICKS timestamp, int fenceFd = -1) override;
101    status_t getExtensionIndex(
102            const char *parameter_name,
103            OMX_INDEXTYPE *index) override;
104    status_t dispatchMessage(const omx_message &msg) override;
105};
106
107struct TWOmxNode : public IOmxNode {
108    sp<IOMXNode> mBase;
109    TWOmxNode(sp<IOMXNode> const& base);
110
111    Return<Status> freeNode() override;
112    Return<Status> sendCommand(uint32_t cmd, int32_t param) override;
113    Return<void> getParameter(
114            uint32_t index, hidl_vec<uint8_t> const& inParams,
115            getParameter_cb _hidl_cb) override;
116    Return<Status> setParameter(
117            uint32_t index, hidl_vec<uint8_t> const& params) override;
118    Return<void> getConfig(
119            uint32_t index, hidl_vec<uint8_t> const& inConfig,
120            getConfig_cb _hidl_cb) override;
121    Return<Status> setConfig(
122            uint32_t index, hidl_vec<uint8_t> const& config) override;
123    Return<Status> setPortMode(uint32_t portIndex, PortMode mode) override;
124    Return<Status> prepareForAdaptivePlayback(
125            uint32_t portIndex, bool enable,
126            uint32_t maxFrameWidth, uint32_t maxFrameHeight) override;
127    Return<void> configureVideoTunnelMode(
128            uint32_t portIndex, bool tunneled, uint32_t audioHwSync,
129            configureVideoTunnelMode_cb _hidl_cb) override;
130    Return<void> getGraphicBufferUsage(
131            uint32_t portIndex,
132            getGraphicBufferUsage_cb _hidl_cb) override;
133    Return<Status> setInputSurface(
134            sp<IOmxBufferSource> const& bufferSource) override;
135    Return<void> allocateSecureBuffer(
136            uint32_t portIndex, uint64_t size,
137            allocateSecureBuffer_cb _hidl_cb) override;
138    Return<void> useBuffer(
139            uint32_t portIndex, CodecBuffer const& codecBuffer,
140            useBuffer_cb _hidl_cb) override;
141    Return<Status> freeBuffer(uint32_t portIndex, uint32_t buffer) override;
142    Return<Status> fillBuffer(
143            uint32_t buffer, CodecBuffer const& codecBuffer,
144            const hidl_handle& fence) override;
145    Return<Status> emptyBuffer(
146            uint32_t buffer, CodecBuffer const& codecBuffer,
147            uint32_t flags, uint64_t timestampUs,
148            hidl_handle const& fence) override;
149    Return<void> getExtensionIndex(
150            hidl_string const& parameterName,
151            getExtensionIndex_cb _hidl_cb) override;
152    Return<Status> dispatchMessage(Message const& msg) override;
153};
154
155}  // namespace utils
156}  // namespace V1_0
157}  // namespace omx
158}  // namespace media
159}  // namespace hardware
160}  // namespace android
161
162#endif  // ANDROID_HARDWARE_MEDIA_OMX_V1_0_WOMXNODE_H
163