DataSource.cpp revision 1b86fe063badb5f28c467ade39be0f4008688947
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 1766326a5ee0869f1ee4d136a477e6effba428b3cbAndreas Huber#include "include/AMRExtractor.h" 186c83e3be2921009ff7dcfced2a3eda7811b8b041Narayan Kamath 196c83e3be2921009ff7dcfced2a3eda7811b8b041Narayan Kamath#if CHROMIUM_AVAILABLE 20bea455c8e4a230cc5aedc9df33e1ba97c64cec5fColin Cross#include "include/chromium_http_stub.h" 216c83e3be2921009ff7dcfced2a3eda7811b8b041Narayan Kamath#endif 226c83e3be2921009ff7dcfced2a3eda7811b8b041Narayan Kamath 2356997121c5031598fbbba7b7c53980b7fd529c2dMarco Nelissen#include "include/AACExtractor.h" 2456997121c5031598fbbba7b7c53980b7fd529c2dMarco Nelissen#include "include/DRMExtractor.h" 2556997121c5031598fbbba7b7c53980b7fd529c2dMarco Nelissen#include "include/FLACExtractor.h" 2656997121c5031598fbbba7b7c53980b7fd529c2dMarco Nelissen#include "include/HTTPBase.h" 2766326a5ee0869f1ee4d136a477e6effba428b3cbAndreas Huber#include "include/MP3Extractor.h" 282944eca607304a095ea43ba2b8f0b9de61249f9fAndreas Huber#include "include/MPEG2PSExtractor.h" 29cda17c606b0fe3ccda4dc68a6d43882410ea2462Andreas Huber#include "include/MPEG2TSExtractor.h" 3056997121c5031598fbbba7b7c53980b7fd529c2dMarco Nelissen#include "include/MPEG4Extractor.h" 310a5baa9b411fe086013d2a5e9126ed63fbad046cAndreas Huber#include "include/NuCachedSource2.h" 3256997121c5031598fbbba7b7c53980b7fd529c2dMarco Nelissen#include "include/OggExtractor.h" 3356997121c5031598fbbba7b7c53980b7fd529c2dMarco Nelissen#include "include/WAVExtractor.h" 349d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong#include "include/WVMExtractor.h" 3566326a5ee0869f1ee4d136a477e6effba428b3cbAndreas Huber 36093437c388e5dff6903a3d43f2ca9f8a1ba4744aAndreas Huber#include "matroska/MatroskaExtractor.h" 37093437c388e5dff6903a3d43f2ca9f8a1ba4744aAndreas Huber 381b86fe063badb5f28c467ade39be0f4008688947Andreas Huber#include <media/IMediaHTTPConnection.h> 391b86fe063badb5f28c467ade39be0f4008688947Andreas Huber#include <media/IMediaHTTPService.h> 405a1c3529e4fa2f8a11054181294e0ce79fff8dd3Andreas Huber#include <media/stagefright/foundation/AMessage.h> 4120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <media/stagefright/DataSource.h> 42fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber#include <media/stagefright/FileSource.h> 4320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <media/stagefright/MediaErrors.h> 441b86fe063badb5f28c467ade39be0f4008688947Andreas Huber#include <media/stagefright/MediaHTTP.h> 4520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <utils/String8.h> 4620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 47a89082944308805b0def7de87c67e370e74b8789Gloria Wang#include <cutils/properties.h> 48a89082944308805b0def7de87c67e370e74b8789Gloria Wang 4920111aa043c5f404472bc63b90bc5aad906b1101Andreas Hubernamespace android { 5020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 51c7fc37a3dab9bd1f96713649f351b5990e6316ffJames Dongbool DataSource::getUInt16(off64_t offset, uint16_t *x) { 52693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber *x = 0; 53693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 54693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber uint8_t byte[2]; 5534769bc913e9f6bb138e666d94a9d685bf3da217Andreas Huber if (readAt(offset, byte, 2) != 2) { 56693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return false; 57693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber } 58693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 59693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber *x = (byte[0] << 8) | byte[1]; 60693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 61693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return true; 62693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber} 63693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 64ec77122351b4e78c1fe5b60a208f76baf8c67591Marco Nelissenbool DataSource::getUInt24(off64_t offset, uint32_t *x) { 65ec77122351b4e78c1fe5b60a208f76baf8c67591Marco Nelissen *x = 0; 66ec77122351b4e78c1fe5b60a208f76baf8c67591Marco Nelissen 67ec77122351b4e78c1fe5b60a208f76baf8c67591Marco Nelissen uint8_t byte[3]; 68ec77122351b4e78c1fe5b60a208f76baf8c67591Marco Nelissen if (readAt(offset, byte, 3) != 3) { 69ec77122351b4e78c1fe5b60a208f76baf8c67591Marco Nelissen return false; 70ec77122351b4e78c1fe5b60a208f76baf8c67591Marco Nelissen } 71ec77122351b4e78c1fe5b60a208f76baf8c67591Marco Nelissen 72ec77122351b4e78c1fe5b60a208f76baf8c67591Marco Nelissen *x = (byte[0] << 16) | (byte[1] << 8) | byte[2]; 73ec77122351b4e78c1fe5b60a208f76baf8c67591Marco Nelissen 74ec77122351b4e78c1fe5b60a208f76baf8c67591Marco Nelissen return true; 75ec77122351b4e78c1fe5b60a208f76baf8c67591Marco Nelissen} 76ec77122351b4e78c1fe5b60a208f76baf8c67591Marco Nelissen 7705f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissenbool DataSource::getUInt32(off64_t offset, uint32_t *x) { 7805f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen *x = 0; 7905f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen 8005f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen uint32_t tmp; 8105f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen if (readAt(offset, &tmp, 4) != 4) { 8205f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen return false; 8305f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen } 8405f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen 8505f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen *x = ntohl(tmp); 8605f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen 8705f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen return true; 8805f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen} 8905f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen 9005f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissenbool DataSource::getUInt64(off64_t offset, uint64_t *x) { 9105f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen *x = 0; 9205f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen 9305f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen uint64_t tmp; 9405f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen if (readAt(offset, &tmp, 8) != 8) { 9505f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen return false; 9605f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen } 9705f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen 9805f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen *x = ntoh64(tmp); 9905f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen 10005f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen return true; 10105f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen} 10205f625c46b992ab66b8d1527a366fe2746b4e3c7Marco Nelissen 103c7fc37a3dab9bd1f96713649f351b5990e6316ffJames Dongstatus_t DataSource::getSize(off64_t *size) { 10420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber *size = 0; 10520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 10620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber return ERROR_UNSUPPORTED; 10720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} 10820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 10920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber//////////////////////////////////////////////////////////////////////////////// 11020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 11120111aa043c5f404472bc63b90bc5aad906b1101Andreas HuberMutex DataSource::gSnifferMutex; 11220111aa043c5f404472bc63b90bc5aad906b1101Andreas HuberList<DataSource::SnifferFunc> DataSource::gSniffers; 113377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissenbool DataSource::gSniffersRegistered = false; 11420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 1155a1c3529e4fa2f8a11054181294e0ce79fff8dd3Andreas Huberbool DataSource::sniff( 1165a1c3529e4fa2f8a11054181294e0ce79fff8dd3Andreas Huber String8 *mimeType, float *confidence, sp<AMessage> *meta) { 11720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber *mimeType = ""; 11820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber *confidence = 0.0f; 1195a1c3529e4fa2f8a11054181294e0ce79fff8dd3Andreas Huber meta->clear(); 12020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 121377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen { 122377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen Mutex::Autolock autoLock(gSnifferMutex); 123377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen if (!gSniffersRegistered) { 124377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen return false; 125377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen } 126377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen } 127377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen 12820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber for (List<SnifferFunc>::iterator it = gSniffers.begin(); 12920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber it != gSniffers.end(); ++it) { 13020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber String8 newMimeType; 13120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber float newConfidence; 1325a1c3529e4fa2f8a11054181294e0ce79fff8dd3Andreas Huber sp<AMessage> newMeta; 1335a1c3529e4fa2f8a11054181294e0ce79fff8dd3Andreas Huber if ((*it)(this, &newMimeType, &newConfidence, &newMeta)) { 13420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber if (newConfidence > *confidence) { 13520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber *mimeType = newMimeType; 13620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber *confidence = newConfidence; 1375a1c3529e4fa2f8a11054181294e0ce79fff8dd3Andreas Huber *meta = newMeta; 13820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 13920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 14020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 14120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 14220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber return *confidence > 0.0; 14320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} 14420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 14520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber// static 146377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissenvoid DataSource::RegisterSniffer_l(SnifferFunc func) { 14720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber for (List<SnifferFunc>::iterator it = gSniffers.begin(); 14820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber it != gSniffers.end(); ++it) { 14920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber if (*it == func) { 15020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber return; 15120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 15220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 15320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 15420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber gSniffers.push_back(func); 15520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} 15620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 15720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber// static 15820111aa043c5f404472bc63b90bc5aad906b1101Andreas Hubervoid DataSource::RegisterDefaultSniffers() { 159377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen Mutex::Autolock autoLock(gSnifferMutex); 160377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen if (gSniffersRegistered) { 161377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen return; 162377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen } 163377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen 164377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen RegisterSniffer_l(SniffMPEG4); 165377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen RegisterSniffer_l(SniffMatroska); 166377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen RegisterSniffer_l(SniffOgg); 167377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen RegisterSniffer_l(SniffWAV); 168377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen RegisterSniffer_l(SniffFLAC); 169377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen RegisterSniffer_l(SniffAMR); 170377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen RegisterSniffer_l(SniffMPEG2TS); 171377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen RegisterSniffer_l(SniffMP3); 172377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen RegisterSniffer_l(SniffAAC); 173377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen RegisterSniffer_l(SniffMPEG2PS); 174377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen RegisterSniffer_l(SniffWVM); 175a89082944308805b0def7de87c67e370e74b8789Gloria Wang 176a89082944308805b0def7de87c67e370e74b8789Gloria Wang char value[PROPERTY_VALUE_MAX]; 177a89082944308805b0def7de87c67e370e74b8789Gloria Wang if (property_get("drm.service.enabled", value, NULL) 178a89082944308805b0def7de87c67e370e74b8789Gloria Wang && (!strcmp(value, "1") || !strcasecmp(value, "true"))) { 179377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen RegisterSniffer_l(SniffDRM); 180a89082944308805b0def7de87c67e370e74b8789Gloria Wang } 181377fce69297a0e5b7c3b266a7602b17146785635Marco Nelissen gSniffersRegistered = true; 18220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} 18320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 184fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber// static 1855561ccf4a8db88a2e44eac1b3ed13b4ff53a7f20Andreas Hubersp<DataSource> DataSource::CreateFromURI( 1861b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const sp<IMediaHTTPService> &httpService, 1871b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const char *uri, 1881b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const KeyedVector<String8, String8> *headers) { 1891608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber bool isWidevine = !strncasecmp("widevine://", uri, 11); 1901608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber 191fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber sp<DataSource> source; 192fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber if (!strncasecmp("file://", uri, 7)) { 193fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber source = new FileSource(uri + 7); 1948cb0c4168bf4b678e4a6edfcf409247016be20d5Andreas Huber } else if (!strncasecmp("http://", uri, 7) 1951608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber || !strncasecmp("https://", uri, 8) 1961608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber || isWidevine) { 1971b86fe063badb5f28c467ade39be0f4008688947Andreas Huber sp<HTTPBase> httpSource = new MediaHTTP(httpService->makeHTTPConnection()); 1981608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber 1991608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber String8 tmp; 2001608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber if (isWidevine) { 2011608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber tmp = String8("http://"); 2021608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber tmp.append(uri + 11); 2031608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber 2041608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber uri = tmp.string(); 2051608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber } 2061608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber 20779f77ef3b0a37660ba8c5bcb2dfbfda3860f2135Andreas Huber if (httpSource->connect(uri, headers) != OK) { 208e94bd14078d327ef2f800e69907efce641a13272Andreas Huber return NULL; 209e94bd14078d327ef2f800e69907efce641a13272Andreas Huber } 210918c7652b9a38c02e26c0c46541cea82070c0e43Andreas Huber 2111608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber if (!isWidevine) { 2121608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber String8 cacheConfig; 2131608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber bool disconnectAtHighwatermark; 2141608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber if (headers != NULL) { 2151608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber KeyedVector<String8, String8> copy = *headers; 2161608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber NuCachedSource2::RemoveCacheSpecificHeaders( 2171608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber ©, &cacheConfig, &disconnectAtHighwatermark); 2181608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber } 219918c7652b9a38c02e26c0c46541cea82070c0e43Andreas Huber 2201608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber source = new NuCachedSource2( 2211608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber httpSource, 2221608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber cacheConfig.isEmpty() ? NULL : cacheConfig.string()); 2231608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber } else { 2241608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber // We do not want that prefetching, caching, datasource wrapper 2251608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber // in the widevine:// case. 2261608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber source = httpSource; 2271608735ef488ecd8c3c012a3b0d4b1d4ef3d93c7Andreas Huber } 228918c7652b9a38c02e26c0c46541cea82070c0e43Andreas Huber 2296c83e3be2921009ff7dcfced2a3eda7811b8b041Narayan Kamath# if CHROMIUM_AVAILABLE 2306c83e3be2921009ff7dcfced2a3eda7811b8b041Narayan Kamath } else if (!strncasecmp("data:", uri, 5)) { 231bea455c8e4a230cc5aedc9df33e1ba97c64cec5fColin Cross source = createDataUriSource(uri); 2326c83e3be2921009ff7dcfced2a3eda7811b8b041Narayan Kamath#endif 233fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber } else { 234fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber // Assume it's a filename. 235fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber source = new FileSource(uri); 236fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber } 237fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber 238fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber if (source == NULL || source->initCheck() != OK) { 239fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber return NULL; 240fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber } 241fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber 242fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber return source; 243fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber} 244fc9ba09e3bb368f823d473f5e2bb9aa32dba6289Andreas Huber 2456511c9755c3a3360ba869772600c7aae048a7ffcAndreas HuberString8 DataSource::getMIMEType() const { 2466511c9755c3a3360ba869772600c7aae048a7ffcAndreas Huber return String8("application/octet-stream"); 2476511c9755c3a3360ba869772600c7aae048a7ffcAndreas Huber} 2486511c9755c3a3360ba869772600c7aae048a7ffcAndreas Huber 24920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} // namespace android 250