189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* 289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Copyright (C) 2008 The Android Open Source Project 489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License"); 689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** you may not use this file except in compliance with the License. 789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** You may obtain a copy of the License at 889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** http://www.apache.org/licenses/LICENSE-2.0 1089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 1189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Unless required by applicable law or agreed to in writing, software 1289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** distributed under the License is distributed on an "AS IS" BASIS, 1389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** See the License for the specific language governing permissions and 1589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** limitations under the License. 1689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project*/ 1789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1834fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn#include <inttypes.h> 1989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <stdint.h> 2089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <sys/types.h> 2134fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn 227562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/Parcel.h> 2399f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins#include <media/IDataSource.h> 241b86fe063badb5f28c467ade39be0f4008688947Andreas Huber#include <media/IMediaHTTPService.h> 2589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/IMediaMetadataRetriever.h> 26af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber#include <utils/String8.h> 27d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee#include <utils/KeyedVector.h> 2889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 29ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks// The binder is supposed to propagate the scheduler group across 30ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks// the binder interface so that remote calls are executed with 31ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks// the same priority as local calls. This is currently not working 32ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks// so this change puts in a temporary hack to fix the issue with 33ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks// metadata retrieval which can be a huge CPU hit if done on a 34ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks// foreground thread. 35ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#ifndef DISABLE_GROUP_SCHEDULE_HACK 36ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks 37f311c557729099d002f4aae37c402a8287912369Dave Sparks#undef LOG_TAG 38ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#define LOG_TAG "IMediaMetadataRetriever" 39ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#include <utils/Log.h> 40ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#include <cutils/sched_policy.h> 41ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks 42ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparksnamespace android { 43ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks 44ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparksstatic void sendSchedPolicy(Parcel& data) 45ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks{ 46ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks SchedPolicy policy; 470512ab559d4670c2204078470d7ef5d376811c57Glenn Kasten get_sched_policy(gettid(), &policy); 48ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks data.writeInt32(policy); 49ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks} 50ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks 51ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparksstatic void setSchedPolicy(const Parcel& data) 52ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks{ 53ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks SchedPolicy policy = (SchedPolicy) data.readInt32(); 540512ab559d4670c2204078470d7ef5d376811c57Glenn Kasten set_sched_policy(gettid(), policy); 55ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks} 56ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparksstatic void restoreSchedPolicy() 57ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks{ 580512ab559d4670c2204078470d7ef5d376811c57Glenn Kasten set_sched_policy(gettid(), SP_FOREGROUND); 59ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks} 60ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks}; // end namespace android 61ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#endif 62ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks 6389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 6489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 6589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectenum { 6689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project DISCONNECT = IBinder::FIRST_CALL_TRANSACTION, 6789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_DATA_SOURCE_URL, 6889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_DATA_SOURCE_FD, 6999f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins SET_DATA_SOURCE_CALLBACK, 7016afe2fb439cab6125bb46a07a8078d4ce1c1ea5James Dong GET_FRAME_AT_TIME, 71d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang GET_IMAGE_AT_INDEX, 720c1407f79ef36422330c2003a608d37df714256bChong Zhang GET_IMAGE_RECT_AT_INDEX, 73d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang GET_FRAME_AT_INDEX, 74ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks EXTRACT_ALBUM_ART, 7589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EXTRACT_METADATA, 7689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 7789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 7889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass BpMediaMetadataRetriever: public BpInterface<IMediaMetadataRetriever> 7989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 8089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpublic: 81090ef604f81447eab4aa0a5b45d6307482573560Chih-Hung Hsieh explicit BpMediaMetadataRetriever(const sp<IBinder>& impl) 8289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project : BpInterface<IMediaMetadataRetriever>(impl) 8389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 8489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 8589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 8689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // disconnect from media metadata retriever service 8789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project void disconnect() 8889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 8989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 9089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaMetadataRetriever::getInterfaceDescriptor()); 9189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(DISCONNECT, data, &reply); 9289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 9389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 94af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber status_t setDataSource( 951b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const sp<IMediaHTTPService> &httpService, 961b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const char *srcUrl, 971b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const KeyedVector<String8, String8> *headers) 9889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 9989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 10089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaMetadataRetriever::getInterfaceDescriptor()); 1011b86fe063badb5f28c467ade39be0f4008688947Andreas Huber data.writeInt32(httpService != NULL); 1021b86fe063badb5f28c467ade39be0f4008688947Andreas Huber if (httpService != NULL) { 10306b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen data.writeStrongBinder(IInterface::asBinder(httpService)); 1041b86fe063badb5f28c467ade39be0f4008688947Andreas Huber } 10589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeCString(srcUrl); 106af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber 107af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber if (headers == NULL) { 108af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber data.writeInt32(0); 109af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber } else { 110af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber // serialize the headers 111e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten data.writeInt64(headers->size()); 112af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber for (size_t i = 0; i < headers->size(); ++i) { 113af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber data.writeString8(headers->keyAt(i)); 114af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber data.writeString8(headers->valueAt(i)); 115af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber } 116af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber } 117af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber 11889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_DATA_SOURCE_URL, data, &reply); 11989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 12089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 12189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 12289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t setDataSource(int fd, int64_t offset, int64_t length) 12389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 12489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 12589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaMetadataRetriever::getInterfaceDescriptor()); 12689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeFileDescriptor(fd); 12789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt64(offset); 12889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt64(length); 12989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_DATA_SOURCE_FD, data, &reply); 13089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 13189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 13324c15776247c46e34562100213035bb7aaffe013Chong Zhang status_t setDataSource(const sp<IDataSource>& source, const char *mime) 13499f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins { 13599f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins Parcel data, reply; 13699f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins data.writeInterfaceToken(IMediaMetadataRetriever::getInterfaceDescriptor()); 13799f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins data.writeStrongBinder(IInterface::asBinder(source)); 13824c15776247c46e34562100213035bb7aaffe013Chong Zhang 13924c15776247c46e34562100213035bb7aaffe013Chong Zhang if (mime != NULL) { 14024c15776247c46e34562100213035bb7aaffe013Chong Zhang data.writeInt32(1); 14124c15776247c46e34562100213035bb7aaffe013Chong Zhang data.writeCString(mime); 14224c15776247c46e34562100213035bb7aaffe013Chong Zhang } else { 14324c15776247c46e34562100213035bb7aaffe013Chong Zhang data.writeInt32(0); 14424c15776247c46e34562100213035bb7aaffe013Chong Zhang } 14599f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins remote()->transact(SET_DATA_SOURCE_CALLBACK, data, &reply); 14699f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins return reply.readInt32(); 14799f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins } 14899f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins 14924c15776247c46e34562100213035bb7aaffe013Chong Zhang sp<IMemory> getFrameAtTime(int64_t timeUs, int option, int colorFormat, bool metaOnly) 15089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 15124c15776247c46e34562100213035bb7aaffe013Chong Zhang ALOGV("getTimeAtTime: time(%" PRId64 " us), option(%d), colorFormat(%d) metaOnly(%d)", 15224c15776247c46e34562100213035bb7aaffe013Chong Zhang timeUs, option, colorFormat, metaOnly); 15389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 15489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaMetadataRetriever::getInterfaceDescriptor()); 15516afe2fb439cab6125bb46a07a8078d4ce1c1ea5James Dong data.writeInt64(timeUs); 15616afe2fb439cab6125bb46a07a8078d4ce1c1ea5James Dong data.writeInt32(option); 15724c15776247c46e34562100213035bb7aaffe013Chong Zhang data.writeInt32(colorFormat); 15824c15776247c46e34562100213035bb7aaffe013Chong Zhang data.writeInt32(metaOnly); 159ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#ifndef DISABLE_GROUP_SCHEDULE_HACK 160ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks sendSchedPolicy(data); 161ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#endif 16216afe2fb439cab6125bb46a07a8078d4ce1c1ea5James Dong remote()->transact(GET_FRAME_AT_TIME, data, &reply); 16389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = reply.readInt32(); 16489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 16589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NULL; 16689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 16789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return interface_cast<IMemory>(reply.readStrongBinder()); 16889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 16989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 170d5fa357ddff0589d8a331583a56e62712af471beChong Zhang sp<IMemory> getImageAtIndex(int index, int colorFormat, bool metaOnly, bool thumbnail) 171d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang { 172d5fa357ddff0589d8a331583a56e62712af471beChong Zhang ALOGV("getImageAtIndex: index %d, colorFormat(%d) metaOnly(%d) thumbnail(%d)", 173d5fa357ddff0589d8a331583a56e62712af471beChong Zhang index, colorFormat, metaOnly, thumbnail); 174d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang Parcel data, reply; 175d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang data.writeInterfaceToken(IMediaMetadataRetriever::getInterfaceDescriptor()); 176d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang data.writeInt32(index); 177d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang data.writeInt32(colorFormat); 178d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang data.writeInt32(metaOnly); 179d5fa357ddff0589d8a331583a56e62712af471beChong Zhang data.writeInt32(thumbnail); 180d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang#ifndef DISABLE_GROUP_SCHEDULE_HACK 181d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang sendSchedPolicy(data); 182d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang#endif 183d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang remote()->transact(GET_IMAGE_AT_INDEX, data, &reply); 184d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang status_t ret = reply.readInt32(); 185d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang if (ret != NO_ERROR) { 186d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang return NULL; 187d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang } 188d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang return interface_cast<IMemory>(reply.readStrongBinder()); 189d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang } 190d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang 1910c1407f79ef36422330c2003a608d37df714256bChong Zhang sp<IMemory> getImageRectAtIndex( 1920c1407f79ef36422330c2003a608d37df714256bChong Zhang int index, int colorFormat, int left, int top, int right, int bottom) 1930c1407f79ef36422330c2003a608d37df714256bChong Zhang { 1940c1407f79ef36422330c2003a608d37df714256bChong Zhang ALOGV("getImageRectAtIndex: index %d, colorFormat(%d) rect {%d, %d, %d, %d}", 1950c1407f79ef36422330c2003a608d37df714256bChong Zhang index, colorFormat, left, top, right, bottom); 1960c1407f79ef36422330c2003a608d37df714256bChong Zhang Parcel data, reply; 1970c1407f79ef36422330c2003a608d37df714256bChong Zhang data.writeInterfaceToken(IMediaMetadataRetriever::getInterfaceDescriptor()); 1980c1407f79ef36422330c2003a608d37df714256bChong Zhang data.writeInt32(index); 1990c1407f79ef36422330c2003a608d37df714256bChong Zhang data.writeInt32(colorFormat); 2000c1407f79ef36422330c2003a608d37df714256bChong Zhang data.writeInt32(left); 2010c1407f79ef36422330c2003a608d37df714256bChong Zhang data.writeInt32(top); 2020c1407f79ef36422330c2003a608d37df714256bChong Zhang data.writeInt32(right); 2030c1407f79ef36422330c2003a608d37df714256bChong Zhang data.writeInt32(bottom); 2040c1407f79ef36422330c2003a608d37df714256bChong Zhang#ifndef DISABLE_GROUP_SCHEDULE_HACK 2050c1407f79ef36422330c2003a608d37df714256bChong Zhang sendSchedPolicy(data); 2060c1407f79ef36422330c2003a608d37df714256bChong Zhang#endif 2070c1407f79ef36422330c2003a608d37df714256bChong Zhang remote()->transact(GET_IMAGE_RECT_AT_INDEX, data, &reply); 2080c1407f79ef36422330c2003a608d37df714256bChong Zhang status_t ret = reply.readInt32(); 2090c1407f79ef36422330c2003a608d37df714256bChong Zhang if (ret != NO_ERROR) { 2100c1407f79ef36422330c2003a608d37df714256bChong Zhang return NULL; 2110c1407f79ef36422330c2003a608d37df714256bChong Zhang } 2120c1407f79ef36422330c2003a608d37df714256bChong Zhang return interface_cast<IMemory>(reply.readStrongBinder()); 2130c1407f79ef36422330c2003a608d37df714256bChong Zhang } 2140c1407f79ef36422330c2003a608d37df714256bChong Zhang 215d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang status_t getFrameAtIndex(std::vector<sp<IMemory> > *frames, 216d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang int frameIndex, int numFrames, int colorFormat, bool metaOnly) 217d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang { 218d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang ALOGV("getFrameAtIndex: frameIndex(%d), numFrames(%d), colorFormat(%d) metaOnly(%d)", 219d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang frameIndex, numFrames, colorFormat, metaOnly); 220d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang Parcel data, reply; 221d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang data.writeInterfaceToken(IMediaMetadataRetriever::getInterfaceDescriptor()); 222d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang data.writeInt32(frameIndex); 223d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang data.writeInt32(numFrames); 224d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang data.writeInt32(colorFormat); 225d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang data.writeInt32(metaOnly); 226d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang#ifndef DISABLE_GROUP_SCHEDULE_HACK 227d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang sendSchedPolicy(data); 228d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang#endif 229d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang remote()->transact(GET_FRAME_AT_INDEX, data, &reply); 230d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang status_t ret = reply.readInt32(); 231d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang if (ret != NO_ERROR) { 232d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang return ret; 233d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang } 234d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang int retNumFrames = reply.readInt32(); 235d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang if (retNumFrames < numFrames) { 236d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang numFrames = retNumFrames; 237d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang } 238d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang for (int i = 0; i < numFrames; i++) { 239d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang frames->push_back(interface_cast<IMemory>(reply.readStrongBinder())); 240d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang } 241d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang return OK; 242d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang } 243d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang 24489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMemory> extractAlbumArt() 24589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 24689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 24789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaMetadataRetriever::getInterfaceDescriptor()); 248ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#ifndef DISABLE_GROUP_SCHEDULE_HACK 249ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks sendSchedPolicy(data); 250ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#endif 251ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks remote()->transact(EXTRACT_ALBUM_ART, data, &reply); 25289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = reply.readInt32(); 25389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 25489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NULL; 25589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 25689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return interface_cast<IMemory>(reply.readStrongBinder()); 25789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 25889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 25989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const char* extractMetadata(int keyCode) 26089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 26189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 26289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaMetadataRetriever::getInterfaceDescriptor()); 263ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#ifndef DISABLE_GROUP_SCHEDULE_HACK 264ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks sendSchedPolicy(data); 265ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#endif 26689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(keyCode); 26789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(EXTRACT_METADATA, data, &reply); 26889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = reply.readInt32(); 26989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 27089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NULL; 27189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 272d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee const char* str = reply.readCString(); 273d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee if (str != NULL) { 274d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee String8 value(str); 275d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee if (mMetadata.indexOfKey(keyCode) < 0) { 276d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee mMetadata.add(keyCode, value); 277d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee } else { 278d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee mMetadata.replaceValueFor(keyCode, value); 279d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee } 280d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee return mMetadata.valueFor(keyCode).string(); 281d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee } else { 282d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee return NULL; 283d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee } 28489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 285d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee 286d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Leeprivate: 287d01c148195283d6bc68e2bd1486380f118d89e00Sangkyu Lee KeyedVector<int, String8> mMetadata; 28889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 28989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 29056f0cc533a38bdb84bc03adcb43515614ab21baenikoIMPLEMENT_META_INTERFACE(MediaMetadataRetriever, "android.media.IMediaMetadataRetriever"); 29189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 29289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// ---------------------------------------------------------------------- 29389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 29489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t BnMediaMetadataRetriever::onTransact( 29589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) 29689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 29789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project switch (code) { 29889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case DISCONNECT: { 29989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaMetadataRetriever, data, reply); 30089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project disconnect(); 30189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 30289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 30389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_DATA_SOURCE_URL: { 30489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaMetadataRetriever, data, reply); 3051b86fe063badb5f28c467ade39be0f4008688947Andreas Huber 3061b86fe063badb5f28c467ade39be0f4008688947Andreas Huber sp<IMediaHTTPService> httpService; 3071b86fe063badb5f28c467ade39be0f4008688947Andreas Huber if (data.readInt32()) { 3081b86fe063badb5f28c467ade39be0f4008688947Andreas Huber httpService = 3091b86fe063badb5f28c467ade39be0f4008688947Andreas Huber interface_cast<IMediaHTTPService>(data.readStrongBinder()); 3101b86fe063badb5f28c467ade39be0f4008688947Andreas Huber } 3111b86fe063badb5f28c467ade39be0f4008688947Andreas Huber 31289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const char* srcUrl = data.readCString(); 313af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber 3142afac0c7c42560ff5b8f133c6074b7e023279d6dWei Jia if (httpService == NULL || srcUrl == NULL) { 3152afac0c7c42560ff5b8f133c6074b7e023279d6dWei Jia reply->writeInt32(BAD_VALUE); 3162afac0c7c42560ff5b8f133c6074b7e023279d6dWei Jia return NO_ERROR; 3172afac0c7c42560ff5b8f133c6074b7e023279d6dWei Jia } 3182afac0c7c42560ff5b8f133c6074b7e023279d6dWei Jia 319af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber KeyedVector<String8, String8> headers; 320e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten size_t numHeaders = (size_t) data.readInt64(); 321e03dd22716e688faa56467561827d9b1ea0c4214Glenn Kasten for (size_t i = 0; i < numHeaders; ++i) { 322af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber String8 key = data.readString8(); 323af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber String8 value = data.readString8(); 324af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber headers.add(key, value); 325af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber } 326af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber 327af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber reply->writeInt32( 3281b86fe063badb5f28c467ade39be0f4008688947Andreas Huber setDataSource( 3291b86fe063badb5f28c467ade39be0f4008688947Andreas Huber httpService, srcUrl, numHeaders > 0 ? &headers : NULL)); 330af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber 33189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 33289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 33389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_DATA_SOURCE_FD: { 33489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaMetadataRetriever, data, reply); 33555203e2e29428c2c7bd830d731f5e6ed890d9a10Taiju Tsuiki int fd = data.readFileDescriptor(); 33689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int64_t offset = data.readInt64(); 33789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int64_t length = data.readInt64(); 33889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(setDataSource(fd, offset, length)); 33989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 34089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 34199f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins case SET_DATA_SOURCE_CALLBACK: { 34299f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins CHECK_INTERFACE(IMediaMetadataRetriever, data, reply); 34399f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins sp<IDataSource> source = 34499f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins interface_cast<IDataSource>(data.readStrongBinder()); 3452afac0c7c42560ff5b8f133c6074b7e023279d6dWei Jia if (source == NULL) { 3462afac0c7c42560ff5b8f133c6074b7e023279d6dWei Jia reply->writeInt32(BAD_VALUE); 3472afac0c7c42560ff5b8f133c6074b7e023279d6dWei Jia } else { 34824c15776247c46e34562100213035bb7aaffe013Chong Zhang int32_t hasMime = data.readInt32(); 34924c15776247c46e34562100213035bb7aaffe013Chong Zhang const char *mime = NULL; 35024c15776247c46e34562100213035bb7aaffe013Chong Zhang if (hasMime) { 35124c15776247c46e34562100213035bb7aaffe013Chong Zhang mime = data.readCString(); 35224c15776247c46e34562100213035bb7aaffe013Chong Zhang } 35324c15776247c46e34562100213035bb7aaffe013Chong Zhang reply->writeInt32(setDataSource(source, mime)); 3542afac0c7c42560ff5b8f133c6074b7e023279d6dWei Jia } 35599f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins return NO_ERROR; 35699f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins } break; 35716afe2fb439cab6125bb46a07a8078d4ce1c1ea5James Dong case GET_FRAME_AT_TIME: { 35889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaMetadataRetriever, data, reply); 35916afe2fb439cab6125bb46a07a8078d4ce1c1ea5James Dong int64_t timeUs = data.readInt64(); 36016afe2fb439cab6125bb46a07a8078d4ce1c1ea5James Dong int option = data.readInt32(); 36124c15776247c46e34562100213035bb7aaffe013Chong Zhang int colorFormat = data.readInt32(); 36224c15776247c46e34562100213035bb7aaffe013Chong Zhang bool metaOnly = (data.readInt32() != 0); 36324c15776247c46e34562100213035bb7aaffe013Chong Zhang ALOGV("getTimeAtTime: time(%" PRId64 " us), option(%d), colorFormat(%d), metaOnly(%d)", 36424c15776247c46e34562100213035bb7aaffe013Chong Zhang timeUs, option, colorFormat, metaOnly); 365ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#ifndef DISABLE_GROUP_SCHEDULE_HACK 366ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks setSchedPolicy(data); 367ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#endif 36824c15776247c46e34562100213035bb7aaffe013Chong Zhang sp<IMemory> bitmap = getFrameAtTime(timeUs, option, colorFormat, metaOnly); 36989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (bitmap != 0) { // Don't send NULL across the binder interface 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(NO_ERROR); 37106b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen reply->writeStrongBinder(IInterface::asBinder(bitmap)); 37289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 37389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(UNKNOWN_ERROR); 37489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 375ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#ifndef DISABLE_GROUP_SCHEDULE_HACK 376ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks restoreSchedPolicy(); 377ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#endif 37889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 37989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 380d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang case GET_IMAGE_AT_INDEX: { 381d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang CHECK_INTERFACE(IMediaMetadataRetriever, data, reply); 382d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang int index = data.readInt32(); 383d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang int colorFormat = data.readInt32(); 384d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang bool metaOnly = (data.readInt32() != 0); 385d5fa357ddff0589d8a331583a56e62712af471beChong Zhang bool thumbnail = (data.readInt32() != 0); 386d5fa357ddff0589d8a331583a56e62712af471beChong Zhang ALOGV("getImageAtIndex: index(%d), colorFormat(%d), metaOnly(%d), thumbnail(%d)", 387d5fa357ddff0589d8a331583a56e62712af471beChong Zhang index, colorFormat, metaOnly, thumbnail); 388d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang#ifndef DISABLE_GROUP_SCHEDULE_HACK 389d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang setSchedPolicy(data); 390d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang#endif 391d5fa357ddff0589d8a331583a56e62712af471beChong Zhang sp<IMemory> bitmap = getImageAtIndex(index, colorFormat, metaOnly, thumbnail); 392d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang if (bitmap != 0) { // Don't send NULL across the binder interface 393d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang reply->writeInt32(NO_ERROR); 394d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang reply->writeStrongBinder(IInterface::asBinder(bitmap)); 395d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang } else { 396d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang reply->writeInt32(UNKNOWN_ERROR); 397d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang } 398d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang#ifndef DISABLE_GROUP_SCHEDULE_HACK 399d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang restoreSchedPolicy(); 400d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang#endif 401d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang return NO_ERROR; 402d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang } break; 4030c1407f79ef36422330c2003a608d37df714256bChong Zhang 4040c1407f79ef36422330c2003a608d37df714256bChong Zhang case GET_IMAGE_RECT_AT_INDEX: { 4050c1407f79ef36422330c2003a608d37df714256bChong Zhang CHECK_INTERFACE(IMediaMetadataRetriever, data, reply); 4060c1407f79ef36422330c2003a608d37df714256bChong Zhang int index = data.readInt32(); 4070c1407f79ef36422330c2003a608d37df714256bChong Zhang int colorFormat = data.readInt32(); 4080c1407f79ef36422330c2003a608d37df714256bChong Zhang int left = data.readInt32(); 4090c1407f79ef36422330c2003a608d37df714256bChong Zhang int top = data.readInt32(); 4100c1407f79ef36422330c2003a608d37df714256bChong Zhang int right = data.readInt32(); 4110c1407f79ef36422330c2003a608d37df714256bChong Zhang int bottom = data.readInt32(); 4120c1407f79ef36422330c2003a608d37df714256bChong Zhang ALOGV("getImageRectAtIndex: index(%d), colorFormat(%d), rect {%d, %d, %d, %d}", 4130c1407f79ef36422330c2003a608d37df714256bChong Zhang index, colorFormat, left, top, right, bottom); 4140c1407f79ef36422330c2003a608d37df714256bChong Zhang#ifndef DISABLE_GROUP_SCHEDULE_HACK 4150c1407f79ef36422330c2003a608d37df714256bChong Zhang setSchedPolicy(data); 4160c1407f79ef36422330c2003a608d37df714256bChong Zhang#endif 4170c1407f79ef36422330c2003a608d37df714256bChong Zhang sp<IMemory> bitmap = getImageRectAtIndex( 4180c1407f79ef36422330c2003a608d37df714256bChong Zhang index, colorFormat, left, top, right, bottom); 4190c1407f79ef36422330c2003a608d37df714256bChong Zhang if (bitmap != 0) { // Don't send NULL across the binder interface 4200c1407f79ef36422330c2003a608d37df714256bChong Zhang reply->writeInt32(NO_ERROR); 4210c1407f79ef36422330c2003a608d37df714256bChong Zhang reply->writeStrongBinder(IInterface::asBinder(bitmap)); 4220c1407f79ef36422330c2003a608d37df714256bChong Zhang } else { 4230c1407f79ef36422330c2003a608d37df714256bChong Zhang reply->writeInt32(UNKNOWN_ERROR); 4240c1407f79ef36422330c2003a608d37df714256bChong Zhang } 4250c1407f79ef36422330c2003a608d37df714256bChong Zhang#ifndef DISABLE_GROUP_SCHEDULE_HACK 4260c1407f79ef36422330c2003a608d37df714256bChong Zhang restoreSchedPolicy(); 4270c1407f79ef36422330c2003a608d37df714256bChong Zhang#endif 4280c1407f79ef36422330c2003a608d37df714256bChong Zhang return NO_ERROR; 4290c1407f79ef36422330c2003a608d37df714256bChong Zhang } break; 4300c1407f79ef36422330c2003a608d37df714256bChong Zhang 431d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang case GET_FRAME_AT_INDEX: { 432d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang CHECK_INTERFACE(IMediaMetadataRetriever, data, reply); 433d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang int frameIndex = data.readInt32(); 434d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang int numFrames = data.readInt32(); 435d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang int colorFormat = data.readInt32(); 436d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang bool metaOnly = (data.readInt32() != 0); 437d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang ALOGV("getFrameAtIndex: frameIndex(%d), numFrames(%d), colorFormat(%d), metaOnly(%d)", 438d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang frameIndex, numFrames, colorFormat, metaOnly); 439d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang#ifndef DISABLE_GROUP_SCHEDULE_HACK 440d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang setSchedPolicy(data); 441d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang#endif 442d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang std::vector<sp<IMemory> > frames; 443d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang status_t err = getFrameAtIndex( 444d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang &frames, frameIndex, numFrames, colorFormat, metaOnly); 445d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang reply->writeInt32(err); 446d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang if (OK == err) { 447d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang reply->writeInt32(frames.size()); 448d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang for (size_t i = 0; i < frames.size(); i++) { 449d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang reply->writeStrongBinder(IInterface::asBinder(frames[i])); 450d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang } 451d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang } 452d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang#ifndef DISABLE_GROUP_SCHEDULE_HACK 453d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang restoreSchedPolicy(); 454d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang#endif 455d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang return NO_ERROR; 456d3e0d861aa68a7ef129fe228595bff734448ebc8Chong Zhang } break; 457ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks case EXTRACT_ALBUM_ART: { 45889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaMetadataRetriever, data, reply); 459ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#ifndef DISABLE_GROUP_SCHEDULE_HACK 460ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks setSchedPolicy(data); 461ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#endif 46289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMemory> albumArt = extractAlbumArt(); 46389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (albumArt != 0) { // Don't send NULL across the binder interface 46489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(NO_ERROR); 46506b46062d2f8bc82ca3061a23d197734ae51918bMarco Nelissen reply->writeStrongBinder(IInterface::asBinder(albumArt)); 46689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 46789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(UNKNOWN_ERROR); 46889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 469ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#ifndef DISABLE_GROUP_SCHEDULE_HACK 470ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks restoreSchedPolicy(); 471ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#endif 47289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 47389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 47489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case EXTRACT_METADATA: { 47589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaMetadataRetriever, data, reply); 476ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#ifndef DISABLE_GROUP_SCHEDULE_HACK 477ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks setSchedPolicy(data); 478ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#endif 47989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int keyCode = data.readInt32(); 48089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const char* value = extractMetadata(keyCode); 48189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (value != NULL) { // Don't send NULL across the binder interface 48289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(NO_ERROR); 48389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeCString(value); 48489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 48589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(UNKNOWN_ERROR); 48689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 487ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#ifndef DISABLE_GROUP_SCHEDULE_HACK 488ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks restoreSchedPolicy(); 489ec4dde75955f87e5afea3f59ef991130257f3f3aDave Sparks#endif 49089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 49189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 49289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project default: 49389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return BBinder::onTransact(code, data, reply, flags); 49489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 49589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 49689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 49789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// ---------------------------------------------------------------------------- 49889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 49940bc906252974d0b389ae4a147232d0c9a97193fGlenn Kasten} // namespace android 500