116 lines
3.8 KiB
C++
116 lines
3.8 KiB
C++
/*
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* Copyright (c) 2013 - 2016, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#define LOG_TAG "AVNuUtils"
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#include <utils/Log.h>
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#include <media/stagefright/foundation/ADebug.h>
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#include <media/stagefright/foundation/AMessage.h>
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#include <media/stagefright/MediaDefs.h>
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#include <nuplayer/NuPlayer.h>
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#include <nuplayer/NuPlayerDecoderBase.h>
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#include <nuplayer/NuPlayerDecoderPassThrough.h>
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#include <nuplayer/NuPlayerSource.h>
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#include <nuplayer/NuPlayerRenderer.h>
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#include "common/ExtensionsLoader.hpp"
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#include "mediaplayerservice/AVNuExtensions.h"
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namespace android {
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bool AVNuUtils::isVorbisFormat(const sp<MetaData> &) {
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return false;
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}
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void AVNuUtils::printFileName(int) {}
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bool AVNuUtils::dropCorruptFrame() { return false; }
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void AVNuUtils::addFlagsInMeta(const sp<ABuffer> & /*buffer*/,
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int32_t /*flags*/, bool /*isAudio*/) {
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}
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bool AVNuUtils::pcmOffloadException(const sp<AMessage> &) {
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return true;
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}
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audio_format_t AVNuUtils::getPCMFormat(const sp<AMessage> &format) {
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AudioEncoding encoding = kAudioEncodingPcm16bit;
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if (!format->findInt32("pcm-encoding", (int32_t*)&encoding)) {
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ALOGW("PCM encoding not set for stream!");
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return AUDIO_FORMAT_PCM_16_BIT;
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}
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switch (encoding) {
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case kAudioEncodingPcm16bit:
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return AUDIO_FORMAT_PCM_16_BIT;
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case kAudioEncodingPcm8bit:
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return AUDIO_FORMAT_PCM_8_BIT;
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case kAudioEncodingPcmFloat:
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return AUDIO_FORMAT_PCM_FLOAT;
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case kAudioEncodingPcm24bitPacked:
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return AUDIO_FORMAT_PCM_24_BIT_PACKED;
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case kAudioEncodingPcm32bit:
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return AUDIO_FORMAT_PCM_32_BIT;
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case kAudioEncodingInvalid:
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return AUDIO_FORMAT_INVALID;
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}
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return AUDIO_FORMAT_INVALID;
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}
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void AVNuUtils::setCodecOutputFormat(const sp<AMessage> &) {
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}
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void AVNuUtils::overWriteAudioOutputFormat(
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sp <AMessage> & /*dst*/, const sp <AMessage> & /*src*/) {
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}
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void AVNuUtils::checkFormatChange(bool * /*formatChange*/,
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const sp<ABuffer> & /*accessUnit*/) {
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}
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bool AVNuUtils::isByteStreamModeEnabled(const sp<MetaData> &) {
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return false;
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}
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// ----- NO TRESSPASSING BEYOND THIS LINE ------
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AVNuUtils::AVNuUtils() {}
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AVNuUtils::~AVNuUtils() {}
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//static
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AVNuUtils *AVNuUtils::sInst =
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ExtensionsLoader<AVNuUtils>::createInstance("createExtendedNuUtils");
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} //namespace android
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