NuPlayerDecoderPassThrough.cpp revision f8d717772f6d185cb07720cd5091df9b7d612e0b
1bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia/* 2bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia * Copyright (C) 2014 The Android Open Source Project 3bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia * 4bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia * Licensed under the Apache License, Version 2.0 (the "License"); 5bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia * you may not use this file except in compliance with the License. 6bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia * You may obtain a copy of the License at 7bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia * 8bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia * http://www.apache.org/licenses/LICENSE-2.0 9bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia * 10bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia * Unless required by applicable law or agreed to in writing, software 11bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia * distributed under the License is distributed on an "AS IS" BASIS, 12bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia * See the License for the specific language governing permissions and 14bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia * limitations under the License. 15bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia */ 16bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 17bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia//#define LOG_NDEBUG 0 18bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia#define LOG_TAG "NuPlayerDecoderPassThrough" 19bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia#include <utils/Log.h> 20bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia#include <inttypes.h> 21bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 22bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia#include "NuPlayerDecoderPassThrough.h" 23bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 24c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia#include "NuPlayerRenderer.h" 25c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia#include "NuPlayerSource.h" 26c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia 27bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia#include <media/ICrypto.h> 28bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia#include <media/stagefright/foundation/ABuffer.h> 29bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia#include <media/stagefright/foundation/ADebug.h> 30bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia#include <media/stagefright/foundation/AMessage.h> 31bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia#include <media/stagefright/MediaErrors.h> 32bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 337137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang#include "ATSParser.h" 347137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 35bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jianamespace android { 36bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 377137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang// TODO optimize buffer size for power consumption 387137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang// The offload read buffer size is 32 KB but 24 KB uses less power. 397137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhangstatic const size_t kAggregateBufferSizeBytes = 24 * 1024; 40c5cc2e21602182c7ab4df1d7eba40f18037c1818Phil Burkstatic const size_t kMaxCachedBytes = 200000; 41bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 42bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei JiaNuPlayer::DecoderPassThrough::DecoderPassThrough( 43c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia const sp<AMessage> ¬ify, 44c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia const sp<Source> &source, 45c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia const sp<Renderer> &renderer) 467137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang : mNotify(notify), 47c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia mSource(source), 48c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia mRenderer(renderer), 49c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia mSkipRenderingUntilMediaTimeUs(-1ll), 50bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia mBufferGeneration(0), 51bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia mReachedEOS(true), 527137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mPendingAudioErr(OK), 53c5cc2e21602182c7ab4df1d7eba40f18037c1818Phil Burk mPendingBuffersToDrain(0), 54de01afbbc55ac9c5c23ec66154603f34217aed2cChong Zhang mCachedBytes(0), 55bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia mComponentName("pass through decoder") { 56c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia ALOGW_IF(renderer == NULL, "expect a non-NULL renderer"); 57bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia} 58bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 59bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei JiaNuPlayer::DecoderPassThrough::~DecoderPassThrough() { 60bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia} 61bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 627137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhangvoid NuPlayer::DecoderPassThrough::getStats( 637137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang int64_t *numFramesTotal, int64_t *numFramesDropped) const { 647137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang *numFramesTotal = 0; 657137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang *numFramesDropped = 0; 66bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia} 67bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 68bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jiavoid NuPlayer::DecoderPassThrough::onConfigure(const sp<AMessage> &format) { 69bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia ALOGV("[%s] onConfigure", mComponentName.c_str()); 70de01afbbc55ac9c5c23ec66154603f34217aed2cChong Zhang mCachedBytes = 0; 71c5cc2e21602182c7ab4df1d7eba40f18037c1818Phil Burk mPendingBuffersToDrain = 0; 72bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia mReachedEOS = false; 73bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia ++mBufferGeneration; 74bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 757137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang onRequestInputBuffers(); 76bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 77c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia uint32_t flags; 78c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia int64_t durationUs; 79c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia if (mSource->getDuration(&durationUs) == OK && 80c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia durationUs > AUDIO_SINK_MIN_DEEP_BUFFER_DURATION_US) { 81c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia flags = AUDIO_OUTPUT_FLAG_DEEP_BUFFER; 82c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia } else { 83c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia flags = AUDIO_OUTPUT_FLAG_NONE; 84c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia } 85c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia 86c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia mRenderer->openAudioSink( 87c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia format, true /* offloadOnly */, false /* hasVideo */, flags); 88bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia} 89bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 907137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhangvoid NuPlayer::DecoderPassThrough::onSetRenderer( 917137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang const sp<Renderer> &renderer) { 927137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // renderer can't be changed during offloading 937137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang ALOGW_IF(renderer != mRenderer, 947137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang "ignoring request to change renderer"); 957137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang} 967137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 977137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhangvoid NuPlayer::DecoderPassThrough::onGetInputBuffers( 987137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang Vector<sp<ABuffer> > * /* dstBuffers */) { 997137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang ALOGE("onGetInputBuffers() called unexpectedly"); 1007137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang} 1017137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 102bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jiabool NuPlayer::DecoderPassThrough::isStaleReply(const sp<AMessage> &msg) { 103bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia int32_t generation; 104bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia CHECK(msg->findInt32("generation", &generation)); 105bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia return generation != mBufferGeneration; 106bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia} 107bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 1087137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhangbool NuPlayer::DecoderPassThrough::isCacheFullOrEOS() const { 1097137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang ALOGV("[%s] mCachedBytes = %zu, mReachedEOS = %d", 1107137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mComponentName.c_str(), mCachedBytes, mReachedEOS); 1117137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 1127137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang return mCachedBytes >= kMaxCachedBytes || mReachedEOS; 1137137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang} 1147137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 1157137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhangvoid NuPlayer::DecoderPassThrough::doRequestBuffers() { 1167137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang status_t err = OK; 1177137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang while (!isCacheFullOrEOS()) { 1187137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang sp<AMessage> msg = new AMessage(); 1197137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 1207137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang err = fetchInputData(msg); 1217137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (err != OK) { 1227137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang break; 1237137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 1247137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 1257137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang onInputBufferFetched(msg); 126c5cc2e21602182c7ab4df1d7eba40f18037c1818Phil Burk } 1277137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 1287137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (err == -EWOULDBLOCK 1297137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang && mSource->feedMoreTSData() == OK) { 1307137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang scheduleRequestBuffers(); 131bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia } 1327137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang} 133bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 1347137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhangstatus_t NuPlayer::DecoderPassThrough::dequeueAccessUnit(sp<ABuffer> *accessUnit) { 1357137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang status_t err; 1367137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 1377137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // Did we save an accessUnit earlier because of a discontinuity? 1387137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (mPendingAudioAccessUnit != NULL) { 1397137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang *accessUnit = mPendingAudioAccessUnit; 1407137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mPendingAudioAccessUnit.clear(); 1417137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang err = mPendingAudioErr; 1427137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang ALOGV("feedDecoderInputData() use mPendingAudioAccessUnit"); 1437137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } else { 1447137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang err = mSource->dequeueAccessUnit(true /* audio */, accessUnit); 1457137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 1467137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 1477137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (err == INFO_DISCONTINUITY || err == ERROR_END_OF_STREAM) { 1487137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (mAggregateBuffer != NULL) { 1497137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // We already have some data so save this for later. 1507137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mPendingAudioErr = err; 1517137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mPendingAudioAccessUnit = *accessUnit; 1527137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang (*accessUnit).clear(); 1537137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang ALOGD("return aggregated buffer and save err(=%d) for later", err); 1547137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang err = OK; 1557137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 1567137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 1577137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 1587137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang return err; 1597137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang} 1607137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 1617137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhangsp<ABuffer> NuPlayer::DecoderPassThrough::aggregateBuffer( 1627137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang const sp<ABuffer> &accessUnit) { 1637137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang sp<ABuffer> aggregate; 1647137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 1657137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (accessUnit == NULL) { 1667137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // accessUnit is saved to mPendingAudioAccessUnit 1677137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // return current mAggregateBuffer 1687137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang aggregate = mAggregateBuffer; 1697137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mAggregateBuffer.clear(); 1707137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang return aggregate; 1717137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 1727137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 1737137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang size_t smallSize = accessUnit->size(); 1747137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if ((mAggregateBuffer == NULL) 1757137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // Don't bother if only room for a few small buffers. 1767137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang && (smallSize < (kAggregateBufferSizeBytes / 3))) { 1777137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // Create a larger buffer for combining smaller buffers from the extractor. 1787137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mAggregateBuffer = new ABuffer(kAggregateBufferSizeBytes); 1797137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mAggregateBuffer->setRange(0, 0); // start empty 1807137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 1817137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 1827137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (mAggregateBuffer != NULL) { 1837137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang int64_t timeUs; 1847137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang int64_t dummy; 1857137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang bool smallTimestampValid = accessUnit->meta()->findInt64("timeUs", &timeUs); 1867137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang bool bigTimestampValid = mAggregateBuffer->meta()->findInt64("timeUs", &dummy); 1877137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // Will the smaller buffer fit? 1887137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang size_t bigSize = mAggregateBuffer->size(); 1897137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang size_t roomLeft = mAggregateBuffer->capacity() - bigSize; 1907137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // Should we save this small buffer for the next big buffer? 1917137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // If the first small buffer did not have a timestamp then save 1927137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // any buffer that does have a timestamp until the next big buffer. 1937137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if ((smallSize > roomLeft) 1947137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang || (!bigTimestampValid && (bigSize > 0) && smallTimestampValid)) { 1957137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mPendingAudioErr = OK; 1967137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mPendingAudioAccessUnit = accessUnit; 1977137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang aggregate = mAggregateBuffer; 1987137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mAggregateBuffer.clear(); 1997137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } else { 2007137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // Grab time from first small buffer if available. 2017137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if ((bigSize == 0) && smallTimestampValid) { 2027137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mAggregateBuffer->meta()->setInt64("timeUs", timeUs); 2037137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 2047137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // Append small buffer to the bigger buffer. 2057137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang memcpy(mAggregateBuffer->base() + bigSize, accessUnit->data(), smallSize); 2067137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang bigSize += smallSize; 2077137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mAggregateBuffer->setRange(0, bigSize); 2087137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 2097137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang ALOGV("feedDecoderInputData() smallSize = %zu, bigSize = %zu, capacity = %zu", 2107137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang smallSize, bigSize, mAggregateBuffer->capacity()); 2117137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 2127137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } else { 2137137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // decided not to aggregate 2147137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang aggregate = accessUnit; 2157137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 2167137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 2177137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang return aggregate; 2187137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang} 2197137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 2207137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhangstatus_t NuPlayer::DecoderPassThrough::fetchInputData(sp<AMessage> &reply) { 2217137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang sp<ABuffer> accessUnit; 2227137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 2237137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang do { 2247137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang status_t err = dequeueAccessUnit(&accessUnit); 2257137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 2267137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (err == -EWOULDBLOCK) { 2277137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang return err; 2287137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } else if (err != OK) { 2297137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (err == INFO_DISCONTINUITY) { 2307137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang int32_t type; 2317137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang CHECK(accessUnit->meta()->findInt32("discontinuity", &type)); 2327137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 2337137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang bool formatChange = 2347137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang (type & ATSParser::DISCONTINUITY_AUDIO_FORMAT) != 0; 2357137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 2367137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang bool timeChange = 2377137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang (type & ATSParser::DISCONTINUITY_TIME) != 0; 2387137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 2397137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang ALOGI("audio discontinuity (formatChange=%d, time=%d)", 2407137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang formatChange, timeChange); 2417137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 2427137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (formatChange || timeChange) { 2437137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang sp<AMessage> msg = mNotify->dup(); 2447137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang msg->setInt32("what", kWhatInputDiscontinuity); 2457137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // will perform seamless format change, 2467137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // only notify NuPlayer to scan sources 2477137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang msg->setInt32("formatChange", false); 2487137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang msg->post(); 2497137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 2507137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 2517137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (timeChange) { 2527137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang onFlush(false /* notifyComplete */); 2537137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang err = OK; 2547137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } else if (formatChange) { 2557137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // do seamless format change 2567137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang err = OK; 2577137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } else { 2587137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang // This stream is unaffected by the discontinuity 2597137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang return -EWOULDBLOCK; 2607137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 2617137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 2627137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 2637137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang reply->setInt32("err", err); 2647137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang return OK; 2657137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 266bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 2677137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang accessUnit = aggregateBuffer(accessUnit); 2687137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } while (accessUnit == NULL); 269bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 2707137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang#if 0 2717137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang int64_t mediaTimeUs; 2727137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang CHECK(accessUnit->meta()->findInt64("timeUs", &mediaTimeUs)); 2737137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang ALOGV("feeding audio input buffer at media time %.2f secs", 2747137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mediaTimeUs / 1E6); 2757137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang#endif 2767137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 2777137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang reply->setBuffer("buffer", accessUnit); 2787137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 2797137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang return OK; 280bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia} 281bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 2827137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhangvoid NuPlayer::DecoderPassThrough::onInputBufferFetched( 283bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia const sp<AMessage> &msg) { 284bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia if (mReachedEOS) { 285bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia return; 286bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia } 287bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 288bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia sp<ABuffer> buffer; 2897137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang bool hasBuffer = msg->findBuffer("buffer", &buffer); 290bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia if (buffer == NULL) { 2917137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang int32_t streamErr = ERROR_END_OF_STREAM; 2927137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang CHECK(msg->findInt32("err", &streamErr) || !hasBuffer); 2937137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (streamErr == OK) { 2947137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang return; 2957137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 2967137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 297bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia mReachedEOS = true; 298c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia if (mRenderer != NULL) { 299c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia mRenderer->queueEOS(true /* audio */, ERROR_END_OF_STREAM); 300c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia } 301bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia return; 302bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia } 303bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 304c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia sp<AMessage> extra; 305c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia if (buffer->meta()->findMessage("extra", &extra) && extra != NULL) { 306c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia int64_t resumeAtMediaTimeUs; 307c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia if (extra->findInt64( 308c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia "resume-at-mediatimeUs", &resumeAtMediaTimeUs)) { 309c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia ALOGI("[%s] suppressing rendering until %lld us", 310c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia mComponentName.c_str(), (long long)resumeAtMediaTimeUs); 311c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia mSkipRenderingUntilMediaTimeUs = resumeAtMediaTimeUs; 312c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia } 313c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia } 314c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia 315c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia int32_t bufferSize = buffer->size(); 316c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia mCachedBytes += bufferSize; 317c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia 318c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia if (mSkipRenderingUntilMediaTimeUs >= 0) { 319c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia int64_t timeUs = 0; 320c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia CHECK(buffer->meta()->findInt64("timeUs", &timeUs)); 321c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia 322c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia if (timeUs < mSkipRenderingUntilMediaTimeUs) { 323c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia ALOGV("[%s] dropping buffer at time %lld as requested.", 324c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia mComponentName.c_str(), (long long)timeUs); 325c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia 326c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia onBufferConsumed(bufferSize); 327c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia return; 328c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia } 329c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia 330c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia mSkipRenderingUntilMediaTimeUs = -1; 331c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia } 332c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia 333c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia if (mRenderer == NULL) { 334c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia onBufferConsumed(bufferSize); 335c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia return; 336c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia } 337de01afbbc55ac9c5c23ec66154603f34217aed2cChong Zhang 338bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia sp<AMessage> reply = new AMessage(kWhatBufferConsumed, id()); 339bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia reply->setInt32("generation", mBufferGeneration); 340c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia reply->setInt32("size", bufferSize); 341c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia 342c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia mRenderer->queueBuffer(true /* audio */, buffer, reply); 343bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 344c5cc2e21602182c7ab4df1d7eba40f18037c1818Phil Burk ++mPendingBuffersToDrain; 3457137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang ALOGV("onInputBufferFilled: #ToDrain = %zu, cachedBytes = %zu", 3467137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mPendingBuffersToDrain, mCachedBytes); 347bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia} 348bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 349de01afbbc55ac9c5c23ec66154603f34217aed2cChong Zhangvoid NuPlayer::DecoderPassThrough::onBufferConsumed(int32_t size) { 350c5cc2e21602182c7ab4df1d7eba40f18037c1818Phil Burk --mPendingBuffersToDrain; 351de01afbbc55ac9c5c23ec66154603f34217aed2cChong Zhang mCachedBytes -= size; 3527137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang ALOGV("onBufferConsumed: #ToDrain = %zu, cachedBytes = %zu", 3537137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mPendingBuffersToDrain, mCachedBytes); 3547137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang onRequestInputBuffers(); 3557137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang} 3567137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 357f8d717772f6d185cb07720cd5091df9b7d612e0bChong Zhangvoid NuPlayer::DecoderPassThrough::onResume(bool notifyComplete) { 3587137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang onRequestInputBuffers(); 359f8d717772f6d185cb07720cd5091df9b7d612e0bChong Zhang 360f8d717772f6d185cb07720cd5091df9b7d612e0bChong Zhang if (notifyComplete) { 361f8d717772f6d185cb07720cd5091df9b7d612e0bChong Zhang sp<AMessage> notify = mNotify->dup(); 362f8d717772f6d185cb07720cd5091df9b7d612e0bChong Zhang notify->setInt32("what", kWhatResumeCompleted); 363f8d717772f6d185cb07720cd5091df9b7d612e0bChong Zhang notify->post(); 364f8d717772f6d185cb07720cd5091df9b7d612e0bChong Zhang } 365bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia} 366bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 3677137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhangvoid NuPlayer::DecoderPassThrough::onFlush(bool notifyComplete) { 368bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia ++mBufferGeneration; 369c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia mSkipRenderingUntilMediaTimeUs = -1; 370c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia 371c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia if (mRenderer != NULL) { 3727137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mRenderer->flush(true /* audio */, notifyComplete); 3737137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang mRenderer->signalTimeDiscontinuity(); 3747137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 3757137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 3767137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (notifyComplete) { 3777137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang sp<AMessage> notify = mNotify->dup(); 3787137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang notify->setInt32("what", kWhatFlushCompleted); 3797137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang notify->post(); 380c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia } 381bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 382c5cc2e21602182c7ab4df1d7eba40f18037c1818Phil Burk mPendingBuffersToDrain = 0; 383de01afbbc55ac9c5c23ec66154603f34217aed2cChong Zhang mCachedBytes = 0; 384bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia mReachedEOS = false; 385bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia} 386bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 3877137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhangvoid NuPlayer::DecoderPassThrough::onShutdown(bool notifyComplete) { 388bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia ++mBufferGeneration; 389c6cfd70f24a11b946859485ce398a189c301a4e2Wei Jia mSkipRenderingUntilMediaTimeUs = -1; 390bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 3917137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang if (notifyComplete) { 3927137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang sp<AMessage> notify = mNotify->dup(); 3937137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang notify->setInt32("what", kWhatShutdownCompleted); 3947137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang notify->post(); 3957137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang } 3967137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang 397bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia mReachedEOS = true; 398bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia} 399bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 400bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jiavoid NuPlayer::DecoderPassThrough::onMessageReceived(const sp<AMessage> &msg) { 401bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia ALOGV("[%s] onMessage: %s", mComponentName.c_str(), 402bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia msg->debugString().c_str()); 403bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 404bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia switch (msg->what()) { 405bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia case kWhatBufferConsumed: 406bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia { 407bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia if (!isStaleReply(msg)) { 408de01afbbc55ac9c5c23ec66154603f34217aed2cChong Zhang int32_t size; 409de01afbbc55ac9c5c23ec66154603f34217aed2cChong Zhang CHECK(msg->findInt32("size", &size)); 410de01afbbc55ac9c5c23ec66154603f34217aed2cChong Zhang onBufferConsumed(size); 411bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia } 412bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia break; 413bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia } 414bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 415bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia default: 4167137ec7e005a5a6e3c0edb91cfacf16a31f4bf6aChong Zhang DecoderBase::onMessageReceived(msg); 417bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia break; 418bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia } 419bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia} 420bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia 421bc2fb720bbd0acd122bacc67e844e982d068f6f9Wei Jia} // namespace android 422