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
25#include "../../include/OMXNodeInstance.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 implementation {
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 BnOMXNode {
63    sp<IOmxNode> mBase;
64    LWOmxNode(sp<IOmxNode> const& base);
65    status_t freeNode() override;
66    status_t sendCommand(
67            OMX_COMMANDTYPE cmd, OMX_S32 param) override;
68    status_t getParameter(
69            OMX_INDEXTYPE index, void *params, size_t size) override;
70    status_t setParameter(
71            OMX_INDEXTYPE index, const void *params, size_t size) override;
72    status_t getConfig(
73            OMX_INDEXTYPE index, void *params, size_t size) override;
74    status_t setConfig(
75            OMX_INDEXTYPE index, const void *params, size_t size) override;
76    status_t setPortMode(
77            OMX_U32 port_index, IOMX::PortMode mode) override;
78    status_t prepareForAdaptivePlayback(
79            OMX_U32 portIndex, OMX_BOOL enable,
80            OMX_U32 maxFrameWidth, OMX_U32 maxFrameHeight) override;
81    status_t configureVideoTunnelMode(
82            OMX_U32 portIndex, OMX_BOOL tunneled,
83            OMX_U32 audioHwSync, native_handle_t **sidebandHandle) override;
84    status_t getGraphicBufferUsage(
85            OMX_U32 port_index, OMX_U32* usage) override;
86    status_t setInputSurface(
87            const sp<IOMXBufferSource> &bufferSource) override;
88    status_t allocateSecureBuffer(
89            OMX_U32 port_index, size_t size, buffer_id *buffer,
90            void **buffer_data, sp<NativeHandle> *native_handle) override;
91    status_t useBuffer(
92            OMX_U32 port_index, const OMXBuffer &omxBuf,
93            buffer_id *buffer) override;
94    status_t freeBuffer(
95            OMX_U32 port_index, buffer_id buffer) override;
96    status_t fillBuffer(
97            buffer_id buffer, const OMXBuffer &omxBuf,
98            int fenceFd = -1) override;
99    status_t emptyBuffer(
100            buffer_id buffer, const OMXBuffer &omxBuf,
101            OMX_U32 flags, OMX_TICKS timestamp, int fenceFd = -1) override;
102    status_t getExtensionIndex(
103            const char *parameter_name,
104            OMX_INDEXTYPE *index) override;
105    status_t dispatchMessage(const omx_message &msg) override;
106};
107
108struct TWOmxNode : public IOmxNode {
109    sp<IOMXNode> mBase;
110    TWOmxNode(sp<IOMXNode> const& base);
111
112    Return<Status> freeNode() override;
113    Return<Status> sendCommand(uint32_t cmd, int32_t param) override;
114    Return<void> getParameter(
115            uint32_t index, hidl_vec<uint8_t> const& inParams,
116            getParameter_cb _hidl_cb) override;
117    Return<Status> setParameter(
118            uint32_t index, hidl_vec<uint8_t> const& params) override;
119    Return<void> getConfig(
120            uint32_t index, hidl_vec<uint8_t> const& inConfig,
121            getConfig_cb _hidl_cb) override;
122    Return<Status> setConfig(
123            uint32_t index, hidl_vec<uint8_t> const& config) override;
124    Return<Status> setPortMode(uint32_t portIndex, PortMode mode) override;
125    Return<Status> prepareForAdaptivePlayback(
126            uint32_t portIndex, bool enable,
127            uint32_t maxFrameWidth, uint32_t maxFrameHeight) override;
128    Return<void> configureVideoTunnelMode(
129            uint32_t portIndex, bool tunneled, uint32_t audioHwSync,
130            configureVideoTunnelMode_cb _hidl_cb) override;
131    Return<void> getGraphicBufferUsage(
132            uint32_t portIndex,
133            getGraphicBufferUsage_cb _hidl_cb) override;
134    Return<Status> setInputSurface(
135            sp<IOmxBufferSource> const& bufferSource) override;
136    Return<void> allocateSecureBuffer(
137            uint32_t portIndex, uint64_t size,
138            allocateSecureBuffer_cb _hidl_cb) override;
139    Return<void> useBuffer(
140            uint32_t portIndex, CodecBuffer const& codecBuffer,
141            useBuffer_cb _hidl_cb) override;
142    Return<Status> freeBuffer(uint32_t portIndex, uint32_t buffer) override;
143    Return<Status> fillBuffer(
144            uint32_t buffer, CodecBuffer const& codecBuffer,
145            const hidl_handle& fence) override;
146    Return<Status> emptyBuffer(
147            uint32_t buffer, CodecBuffer const& codecBuffer,
148            uint32_t flags, uint64_t timestampUs,
149            hidl_handle const& fence) override;
150    Return<void> getExtensionIndex(
151            hidl_string const& parameterName,
152            getExtensionIndex_cb _hidl_cb) override;
153    Return<Status> dispatchMessage(Message const& msg) override;
154};
155
156}  // namespace implementation
157}  // namespace V1_0
158}  // namespace omx
159}  // namespace media
160}  // namespace hardware
161}  // namespace android
162
163#endif  // ANDROID_HARDWARE_MEDIA_OMX_V1_0_WOMXNODE_H
164