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authorwolfbeast <mcwerewolf@gmail.com>2018-05-12 11:09:44 +0200
committerwolfbeast <mcwerewolf@gmail.com>2018-05-12 11:09:44 +0200
commitcfe5ef4ac7cd59f094b538252161ad74223c47da (patch)
treee5c0ee7e70db84bd2bfc6062784006769e9df730 /dom/media/platforms/gonk/GonkAudioDecoderManager.cpp
parent28cf922aa9af4d4b8e0a3ce91dc1270a55986909 (diff)
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Remove Gonk build directories
Diffstat (limited to 'dom/media/platforms/gonk/GonkAudioDecoderManager.cpp')
-rw-r--r--dom/media/platforms/gonk/GonkAudioDecoderManager.cpp268
1 files changed, 0 insertions, 268 deletions
diff --git a/dom/media/platforms/gonk/GonkAudioDecoderManager.cpp b/dom/media/platforms/gonk/GonkAudioDecoderManager.cpp
deleted file mode 100644
index 0bc3fbea9..000000000
--- a/dom/media/platforms/gonk/GonkAudioDecoderManager.cpp
+++ /dev/null
@@ -1,268 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et cindent: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-#include "MediaCodecProxy.h"
-#include <OMX_IVCommon.h>
-#include <gui/Surface.h>
-#include <ICrypto.h>
-#include "GonkAudioDecoderManager.h"
-#include "MediaDecoderReader.h"
-#include "VideoUtils.h"
-#include "nsTArray.h"
-#include "mozilla/Logging.h"
-#include "stagefright/MediaBuffer.h"
-#include "stagefright/MetaData.h"
-#include "stagefright/MediaErrors.h"
-#include <stagefright/foundation/AMessage.h>
-#include <stagefright/foundation/ALooper.h>
-#include "media/openmax/OMX_Audio.h"
-#include "MediaData.h"
-#include "MediaInfo.h"
-
-#define CODECCONFIG_TIMEOUT_US 10000LL
-#define READ_OUTPUT_BUFFER_TIMEOUT_US 0LL
-
-#include <android/log.h>
-#define GADM_LOG(...) __android_log_print(ANDROID_LOG_DEBUG, "GonkAudioDecoderManager", __VA_ARGS__)
-
-#define LOG(...) MOZ_LOG(sPDMLog, mozilla::LogLevel::Debug, (__VA_ARGS__))
-
-using namespace android;
-typedef android::MediaCodecProxy MediaCodecProxy;
-
-namespace mozilla {
-
-GonkAudioDecoderManager::GonkAudioDecoderManager(const AudioInfo& aConfig)
- : mAudioChannels(aConfig.mChannels)
- , mAudioRate(aConfig.mRate)
- , mAudioProfile(aConfig.mProfile)
- , mAudioCompactor(mAudioQueue)
-{
- MOZ_COUNT_CTOR(GonkAudioDecoderManager);
- MOZ_ASSERT(mAudioChannels);
- mCodecSpecificData = aConfig.mCodecSpecificConfig;
- mMimeType = aConfig.mMimeType;
-}
-
-GonkAudioDecoderManager::~GonkAudioDecoderManager()
-{
- MOZ_COUNT_DTOR(GonkAudioDecoderManager);
-}
-
-RefPtr<MediaDataDecoder::InitPromise>
-GonkAudioDecoderManager::Init()
-{
- if (InitMediaCodecProxy()) {
- return InitPromise::CreateAndResolve(TrackType::kAudioTrack, __func__);
- } else {
- return InitPromise::CreateAndReject(NS_ERROR_DOM_MEDIA_FATAL_ERR, __func__);
- }
-}
-
-bool
-GonkAudioDecoderManager::InitMediaCodecProxy()
-{
- status_t rv = OK;
- if (!InitLoopers(MediaData::AUDIO_DATA)) {
- return false;
- }
-
- mDecoder = MediaCodecProxy::CreateByType(mDecodeLooper, mMimeType.get(), false);
- if (!mDecoder.get()) {
- return false;
- }
- if (!mDecoder->AllocateAudioMediaCodec())
- {
- mDecoder = nullptr;
- return false;
- }
- sp<AMessage> format = new AMessage;
- // Fixed values
- GADM_LOG("Configure audio mime type:%s, chan no:%d, sample-rate:%d, profile:%d",
- mMimeType.get(), mAudioChannels, mAudioRate, mAudioProfile);
- format->setString("mime", mMimeType.get());
- format->setInt32("channel-count", mAudioChannels);
- format->setInt32("sample-rate", mAudioRate);
- format->setInt32("aac-profile", mAudioProfile);
- status_t err = mDecoder->configure(format, nullptr, nullptr, 0);
- if (err != OK || !mDecoder->Prepare()) {
- return false;
- }
-
- if (mMimeType.EqualsLiteral("audio/mp4a-latm")) {
- rv = mDecoder->Input(mCodecSpecificData->Elements(), mCodecSpecificData->Length(), 0,
- android::MediaCodec::BUFFER_FLAG_CODECCONFIG,
- CODECCONFIG_TIMEOUT_US);
- }
-
- if (rv == OK) {
- return true;
- } else {
- GADM_LOG("Failed to input codec specific data!");
- return false;
- }
-}
-
-nsresult
-GonkAudioDecoderManager::CreateAudioData(MediaBuffer* aBuffer, int64_t aStreamOffset)
-{
- if (!(aBuffer != nullptr && aBuffer->data() != nullptr)) {
- GADM_LOG("Audio Buffer is not valid!");
- return NS_ERROR_UNEXPECTED;
- }
-
- int64_t timeUs;
- if (!aBuffer->meta_data()->findInt64(kKeyTime, &timeUs)) {
- return NS_ERROR_UNEXPECTED;
- }
-
- if (aBuffer->range_length() == 0) {
- // Some decoders may return spurious empty buffers that we just want to ignore
- // quoted from Android's AwesomePlayer.cpp
- return NS_ERROR_NOT_AVAILABLE;
- }
-
- if (mLastTime > timeUs) {
- GADM_LOG("Output decoded sample time is revert. time=%lld", timeUs);
- MOZ_ASSERT(false);
- return NS_ERROR_NOT_AVAILABLE;
- }
- mLastTime = timeUs;
-
- const uint8_t *data = static_cast<const uint8_t*>(aBuffer->data());
- size_t dataOffset = aBuffer->range_offset();
- size_t size = aBuffer->range_length();
-
- uint32_t frames = size / (2 * mAudioChannels);
-
- CheckedInt64 duration = FramesToUsecs(frames, mAudioRate);
- if (!duration.isValid()) {
- return NS_ERROR_UNEXPECTED;
- }
-
- typedef AudioCompactor::NativeCopy OmxCopy;
- mAudioCompactor.Push(aStreamOffset,
- timeUs,
- mAudioRate,
- frames,
- mAudioChannels,
- OmxCopy(data+dataOffset,
- size,
- mAudioChannels));
- return NS_OK;
-}
-
-nsresult
-GonkAudioDecoderManager::Output(int64_t aStreamOffset,
- RefPtr<MediaData>& aOutData)
-{
- aOutData = nullptr;
- if (mAudioQueue.GetSize() > 0) {
- aOutData = mAudioQueue.PopFront();
- return mAudioQueue.AtEndOfStream() ? NS_ERROR_ABORT : NS_OK;
- }
-
- status_t err;
- MediaBuffer* audioBuffer = nullptr;
- err = mDecoder->Output(&audioBuffer, READ_OUTPUT_BUFFER_TIMEOUT_US);
- AutoReleaseMediaBuffer a(audioBuffer, mDecoder.get());
-
- switch (err) {
- case OK:
- {
- nsresult rv = CreateAudioData(audioBuffer, aStreamOffset);
- NS_ENSURE_SUCCESS(rv, rv);
- break;
- }
- case android::INFO_FORMAT_CHANGED:
- {
- // If the format changed, update our cached info.
- GADM_LOG("Decoder format changed");
- sp<AMessage> audioCodecFormat;
-
- if (mDecoder->getOutputFormat(&audioCodecFormat) != OK ||
- audioCodecFormat == nullptr) {
- return NS_ERROR_UNEXPECTED;
- }
-
- int32_t codec_channel_count = 0;
- int32_t codec_sample_rate = 0;
-
- if (!audioCodecFormat->findInt32("channel-count", &codec_channel_count) ||
- !audioCodecFormat->findInt32("sample-rate", &codec_sample_rate)) {
- return NS_ERROR_UNEXPECTED;
- }
-
- // Update AudioInfo
- AudioConfig::ChannelLayout layout(codec_channel_count);
- if (!layout.IsValid()) {
- return NS_ERROR_FAILURE;
- }
- mAudioChannels = codec_channel_count;
- mAudioRate = codec_sample_rate;
-
- return Output(aStreamOffset, aOutData);
- }
- case android::INFO_OUTPUT_BUFFERS_CHANGED:
- {
- GADM_LOG("Info Output Buffers Changed");
- if (mDecoder->UpdateOutputBuffers()) {
- return Output(aStreamOffset, aOutData);
- }
- return NS_ERROR_FAILURE;
- }
- case -EAGAIN:
- {
- return NS_ERROR_NOT_AVAILABLE;
- }
- case android::ERROR_END_OF_STREAM:
- {
- GADM_LOG("Got EOS frame!");
- nsresult rv = CreateAudioData(audioBuffer, aStreamOffset);
- NS_ENSURE_SUCCESS(rv, NS_ERROR_ABORT);
- MOZ_ASSERT(mAudioQueue.GetSize() > 0);
- mAudioQueue.Finish();
- break;
- }
- case -ETIMEDOUT:
- {
- GADM_LOG("Timeout. can try again next time");
- return NS_ERROR_UNEXPECTED;
- }
- default:
- {
- GADM_LOG("Decoder failed, err=%d", err);
- return NS_ERROR_UNEXPECTED;
- }
- }
-
- if (mAudioQueue.GetSize() > 0) {
- aOutData = mAudioQueue.PopFront();
- // Return NS_ERROR_ABORT at the last sample.
- return mAudioQueue.AtEndOfStream() ? NS_ERROR_ABORT : NS_OK;
- }
-
- return NS_ERROR_NOT_AVAILABLE;
-}
-
-void
-GonkAudioDecoderManager::ProcessFlush()
-{
- GADM_LOG("FLUSH<<<");
- mAudioQueue.Reset();
- GADM_LOG(">>>FLUSH");
- GonkDecoderManager::ProcessFlush();
-}
-
-void
-GonkAudioDecoderManager::ResetEOS()
-{
- GADM_LOG("ResetEOS(<<<");
- mAudioQueue.Reset();
- GADM_LOG(">>>ResetEOS(");
- GonkDecoderManager::ResetEOS();
-}
-
-} // namespace mozilla