120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber/* 220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * Copyright (C) 2009 The Android Open Source Project 320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * 420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * you may not use this file except in compliance with the License. 620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * You may obtain a copy of the License at 720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * 820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * http://www.apache.org/licenses/LICENSE-2.0 920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * 1020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * Unless required by applicable law or agreed to in writing, software 1120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 1220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * See the License for the specific language governing permissions and 1420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * limitations under the License. 1520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber */ 1620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 1720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#ifndef ANDROID_IOMX_H_ 1820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 1920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#define ANDROID_IOMX_H_ 2020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 2120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <binder/IInterface.h> 2283750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis#include <ui/GraphicBuffer.h> 2320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <utils/List.h> 2420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <utils/String8.h> 2520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 2620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <OMX_Core.h> 278b938cdab5bd3d074d9b41bc2915fcfc11e47f27Andreas Huber#include <OMX_Video.h> 2820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 2920111aa043c5f404472bc63b90bc5aad906b1101Andreas Hubernamespace android { 3020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 3120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberclass IMemory; 3220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberclass IOMXObserver; 338b938cdab5bd3d074d9b41bc2915fcfc11e47f27Andreas Huberclass IOMXRenderer; 34f4148b55c5d6f68b22462e3880015fefa91ae7c6Andreas Huberclass Surface; 3520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 3620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberclass IOMX : public IInterface { 3720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberpublic: 3820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber DECLARE_META_INTERFACE(OMX); 3920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 4020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber typedef void *buffer_id; 4120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber typedef void *node_id; 4220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 43d459b485c61bd3e7fd81c5cd3af8ada27fc3e8d3Andreas Huber // Given a node_id and the calling process' pid, returns true iff 447eaa9c9385535b651064e02d05a8ffa4b2359281Andreas Huber // the implementation of the OMX interface lives in the same 457eaa9c9385535b651064e02d05a8ffa4b2359281Andreas Huber // process. 46d459b485c61bd3e7fd81c5cd3af8ada27fc3e8d3Andreas Huber virtual bool livesLocally(node_id node, pid_t pid) = 0; 477eaa9c9385535b651064e02d05a8ffa4b2359281Andreas Huber 48134ee6a324c35f39e3576172e4eae4c6de6eb9dcAndreas Huber struct ComponentInfo { 49134ee6a324c35f39e3576172e4eae4c6de6eb9dcAndreas Huber String8 mName; 50134ee6a324c35f39e3576172e4eae4c6de6eb9dcAndreas Huber List<String8> mRoles; 51134ee6a324c35f39e3576172e4eae4c6de6eb9dcAndreas Huber }; 52134ee6a324c35f39e3576172e4eae4c6de6eb9dcAndreas Huber virtual status_t listNodes(List<ComponentInfo> *list) = 0; 5320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 54318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t allocateNode( 55318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber const char *name, const sp<IOMXObserver> &observer, 56318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber node_id *node) = 0; 5720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 58318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t freeNode(node_id node) = 0; 59318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 60318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t sendCommand( 6120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber node_id node, OMX_COMMANDTYPE cmd, OMX_S32 param) = 0; 6220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 63318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t getParameter( 6420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber node_id node, OMX_INDEXTYPE index, 6520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber void *params, size_t size) = 0; 6620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 67318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t setParameter( 6820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber node_id node, OMX_INDEXTYPE index, 6920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber const void *params, size_t size) = 0; 7020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 71318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t getConfig( 72693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber node_id node, OMX_INDEXTYPE index, 73693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void *params, size_t size) = 0; 74693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 75318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t setConfig( 76693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber node_id node, OMX_INDEXTYPE index, 77693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber const void *params, size_t size) = 0; 78693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 79b1d666f5cb555d135eb69e005e88a03330bbb54cJamie Gennis virtual status_t getState( 80b1d666f5cb555d135eb69e005e88a03330bbb54cJamie Gennis node_id node, OMX_STATETYPE* state) = 0; 81b1d666f5cb555d135eb69e005e88a03330bbb54cJamie Gennis 82e870772a78ffe08b1c14a791e368f1499f1be0f3James Dong virtual status_t storeMetaDataInBuffers( 83e870772a78ffe08b1c14a791e368f1499f1be0f3James Dong node_id node, OMX_U32 port_index, OMX_BOOL enable) = 0; 84e870772a78ffe08b1c14a791e368f1499f1be0f3James Dong 8583750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis virtual status_t enableGraphicBuffers( 8683750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis node_id node, OMX_U32 port_index, OMX_BOOL enable) = 0; 8783750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis 88e2ce6458659c6e1bad420357b61dc10cd8bbe2abJamie Gennis virtual status_t getGraphicBufferUsage( 89e2ce6458659c6e1bad420357b61dc10cd8bbe2abJamie Gennis node_id node, OMX_U32 port_index, OMX_U32* usage) = 0; 90e2ce6458659c6e1bad420357b61dc10cd8bbe2abJamie Gennis 91318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t useBuffer( 9220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber node_id node, OMX_U32 port_index, const sp<IMemory> ¶ms, 9320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber buffer_id *buffer) = 0; 9420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 9583750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis virtual status_t useGraphicBuffer( 9683750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis node_id node, OMX_U32 port_index, 9783750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer) = 0; 9883750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis 99570a3cb7582daa030cb38eedc5eb6a06f86ecc7fAndreas Huber // This API clearly only makes sense if the caller lives in the 100570a3cb7582daa030cb38eedc5eb6a06f86ecc7fAndreas Huber // same process as the callee, i.e. is the media_server, as the 101570a3cb7582daa030cb38eedc5eb6a06f86ecc7fAndreas Huber // returned "buffer_data" pointer is just that, a pointer into local 102570a3cb7582daa030cb38eedc5eb6a06f86ecc7fAndreas Huber // address space. 103318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t allocateBuffer( 10420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber node_id node, OMX_U32 port_index, size_t size, 105570a3cb7582daa030cb38eedc5eb6a06f86ecc7fAndreas Huber buffer_id *buffer, void **buffer_data) = 0; 10620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 107318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t allocateBufferWithBackup( 10820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber node_id node, OMX_U32 port_index, const sp<IMemory> ¶ms, 10920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber buffer_id *buffer) = 0; 11020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 111318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t freeBuffer( 11220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber node_id node, OMX_U32 port_index, buffer_id buffer) = 0; 11320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 114318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t fillBuffer(node_id node, buffer_id buffer) = 0; 11520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 116318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t emptyBuffer( 11720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber node_id node, 11820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber buffer_id buffer, 11920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber OMX_U32 range_offset, OMX_U32 range_length, 12020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber OMX_U32 flags, OMX_TICKS timestamp) = 0; 1218b938cdab5bd3d074d9b41bc2915fcfc11e47f27Andreas Huber 122318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual status_t getExtensionIndex( 123693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber node_id node, 124693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber const char *parameter_name, 125693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMX_INDEXTYPE *index) = 0; 12620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber}; 12720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 12820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberstruct omx_message { 12920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber enum { 13020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber EVENT, 13120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber EMPTY_BUFFER_DONE, 13220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber FILL_BUFFER_DONE, 13320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 13420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } type; 13520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 136693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber IOMX::node_id node; 137693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 13820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber union { 13920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber // if type == EVENT 14020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber struct { 14120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber OMX_EVENTTYPE event; 14220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber OMX_U32 data1; 14320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber OMX_U32 data2; 14420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } event_data; 14520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 146e0f0b08aa692d15f3bfa19e10abfc84803c099b4Andreas Huber // if type == EMPTY_BUFFER_DONE 14720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber struct { 14820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber IOMX::buffer_id buffer; 14920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } buffer_data; 15020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 151e0f0b08aa692d15f3bfa19e10abfc84803c099b4Andreas Huber // if type == FILL_BUFFER_DONE 15220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber struct { 15320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber IOMX::buffer_id buffer; 15420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber OMX_U32 range_offset; 15520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber OMX_U32 range_length; 15620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber OMX_U32 flags; 15720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber OMX_TICKS timestamp; 158e0f0b08aa692d15f3bfa19e10abfc84803c099b4Andreas Huber OMX_PTR platform_private; 159213addfaf4b359c69da4e9b4490c511d116845bbAndreas Huber OMX_PTR data_ptr; 16020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } extended_buffer_data; 16120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 16220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } u; 16320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber}; 16420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 16520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberclass IOMXObserver : public IInterface { 16620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberpublic: 16720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber DECLARE_META_INTERFACE(OMXObserver); 16820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 169318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual void onMessage(const omx_message &msg) = 0; 17020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber}; 17120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 17220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber//////////////////////////////////////////////////////////////////////////////// 17320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 17420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberclass BnOMX : public BnInterface<IOMX> { 17520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberpublic: 17620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber virtual status_t onTransact( 17720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber uint32_t code, const Parcel &data, Parcel *reply, 17820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber uint32_t flags = 0); 17920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber}; 18020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 18120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberclass BnOMXObserver : public BnInterface<IOMXObserver> { 18220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberpublic: 18320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber virtual status_t onTransact( 18420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber uint32_t code, const Parcel &data, Parcel *reply, 18520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber uint32_t flags = 0); 18620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber}; 18720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 188457116d3a01618acf9a875020ca5860551ba03a6James Dongstruct CodecProfileLevel { 189457116d3a01618acf9a875020ca5860551ba03a6James Dong OMX_U32 mProfile; 190457116d3a01618acf9a875020ca5860551ba03a6James Dong OMX_U32 mLevel; 191457116d3a01618acf9a875020ca5860551ba03a6James Dong}; 192457116d3a01618acf9a875020ca5860551ba03a6James Dong 19320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} // namespace android 19420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 19520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#endif // ANDROID_IOMX_H_ 196