зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1408957 - Remove netwerk/protocol/device/ (no longer used) r=dragana
MozReview-Commit-ID: 1SBMbBzE6DA --HG-- extra : rebase_source : ab3b07055c9595e565f4dc7cf411e3afef41b99c
This commit is contained in:
Sylvestre Ledru
Родитель
00e3c805b6
Коммит
982e6cfc6f
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@ -23,7 +23,6 @@ LOCAL_INCLUDES += [
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'/netwerk/mime',
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'/netwerk/protocol/about',
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'/netwerk/protocol/data',
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'/netwerk/protocol/device',
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'/netwerk/protocol/file',
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'/netwerk/protocol/ftp',
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'/netwerk/protocol/http',
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@ -306,10 +306,6 @@ NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR(ExtensionProtocolHandler,
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NS_GENERIC_FACTORY_CONSTRUCTOR(SubstitutingURL)
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} // namespace mozilla
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#include "nsDeviceProtocolHandler.h"
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typedef mozilla::net::nsDeviceProtocolHandler nsDeviceProtocolHandler;
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NS_GENERIC_FACTORY_CONSTRUCTOR(nsDeviceProtocolHandler)
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#include "nsViewSourceHandler.h"
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typedef mozilla::net::nsViewSourceHandler nsViewSourceHandler;
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NS_GENERIC_FACTORY_CONSTRUCTOR(nsViewSourceHandler)
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@ -919,7 +915,6 @@ static const mozilla::Module::CIDEntry kNeckoCIDs[] = {
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{ &kNS_WIFI_MONITOR_COMPONENT_CID, false, nullptr, nsWifiMonitorConstructor },
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#endif
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{ &kNS_DATAPROTOCOLHANDLER_CID, false, nullptr, nsDataHandler::Create },
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{ &kNS_DEVICEPROTOCOLHANDLER_CID, false, nullptr, nsDeviceProtocolHandlerConstructor},
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{ &kNS_VIEWSOURCEHANDLER_CID, false, nullptr, nsViewSourceHandlerConstructor },
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{ &kNS_WYCIWYGPROTOCOLHANDLER_CID, false, nullptr, nsWyciwygProtocolHandlerConstructor },
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{ &kNS_WEBSOCKETPROTOCOLHANDLER_CID, false, nullptr,
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@ -1,302 +0,0 @@
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "base/basictypes.h"
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#include "AndroidCaptureProvider.h"
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#include "nsXULAppAPI.h"
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#include "nsStreamUtils.h"
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#include "nsThreadUtils.h"
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#include "nsMemory.h"
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#include "RawStructs.h"
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// The maximum number of frames we keep in our queue. Don't live in the past.
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#define MAX_FRAMES_QUEUED 10
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using namespace mozilla::net;
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NS_IMPL_ISUPPORTS(AndroidCameraInputStream, nsIInputStream, nsIAsyncInputStream)
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AndroidCameraInputStream::AndroidCameraInputStream() :
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mWidth(0), mHeight(0), mCamera(0), mHeaderSent(false), mClosed(true), mFrameSize(0),
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mMonitor("AndroidCamera.Monitor")
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{
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mAvailable = sizeof(RawVideoHeader);
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mFrameQueue = new nsDeque();
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}
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AndroidCameraInputStream::~AndroidCameraInputStream() {
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// clear the frame queue
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while (mFrameQueue->GetSize() > 0) {
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free(mFrameQueue->PopFront());
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}
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delete mFrameQueue;
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}
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NS_IMETHODIMP
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AndroidCameraInputStream::Init(nsACString& aContentType, nsCaptureParams* aParams)
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{
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if (!XRE_IsParentProcess())
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return NS_ERROR_NOT_IMPLEMENTED;
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mContentType = aContentType;
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mWidth = aParams->width;
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mHeight = aParams->height;
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mCamera = aParams->camera;
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CameraStreamImpl *impl = CameraStreamImpl::GetInstance(0);
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if (!impl)
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return NS_ERROR_OUT_OF_MEMORY;
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if (impl->Init(mContentType, mCamera, mWidth, mHeight, this)) {
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mWidth = impl->GetWidth();
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mHeight = impl->GetHeight();
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mClosed = false;
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}
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return NS_OK;
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}
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void AndroidCameraInputStream::ReceiveFrame(char* frame, uint32_t length) {
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{
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mozilla::ReentrantMonitorAutoEnter autoMonitor(mMonitor);
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if (mFrameQueue->GetSize() > MAX_FRAMES_QUEUED) {
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free(mFrameQueue->PopFront());
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mAvailable -= mFrameSize;
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}
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}
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mFrameSize = sizeof(RawPacketHeader) + length;
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char* fullFrame = (char*)moz_xmalloc(mFrameSize);
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if (!fullFrame)
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return;
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RawPacketHeader* header = (RawPacketHeader*) fullFrame;
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header->packetID = 0xFF;
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header->codecID = 0x595556; // "YUV"
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// we copy the Y plane, and de-interlace the CrCb
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uint32_t yFrameSize = mWidth * mHeight;
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uint32_t uvFrameSize = yFrameSize / 4;
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memcpy(fullFrame + sizeof(RawPacketHeader), frame, yFrameSize);
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char* uFrame = fullFrame + yFrameSize;
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char* vFrame = fullFrame + yFrameSize + uvFrameSize;
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char* yFrame = frame + yFrameSize;
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for (uint32_t i = 0; i < uvFrameSize; i++) {
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uFrame[i] = yFrame[2 * i + 1];
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vFrame[i] = yFrame[2 * i];
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}
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{
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mozilla::ReentrantMonitorAutoEnter autoMonitor(mMonitor);
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mAvailable += mFrameSize;
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mFrameQueue->Push((void*)fullFrame);
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}
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NotifyListeners();
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}
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NS_IMETHODIMP
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AndroidCameraInputStream::Available(uint64_t *aAvailable)
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{
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mozilla::ReentrantMonitorAutoEnter autoMonitor(mMonitor);
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*aAvailable = mAvailable;
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return NS_OK;
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}
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NS_IMETHODIMP AndroidCameraInputStream::IsNonBlocking(bool *aNonBlock) {
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*aNonBlock = true;
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return NS_OK;
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}
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NS_IMETHODIMP AndroidCameraInputStream::Read(char *aBuffer, uint32_t aCount, uint32_t *aRead) {
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return ReadSegments(NS_CopySegmentToBuffer, aBuffer, aCount, aRead);
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}
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NS_IMETHODIMP AndroidCameraInputStream::ReadSegments(nsWriteSegmentFun aWriter, void *aClosure, uint32_t aCount, uint32_t *aRead) {
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*aRead = 0;
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nsresult rv;
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if (mAvailable == 0)
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return NS_BASE_STREAM_WOULD_BLOCK;
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if (aCount > mAvailable)
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aCount = mAvailable;
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if (!mHeaderSent) {
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CameraStreamImpl *impl = CameraStreamImpl::GetInstance(0);
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RawVideoHeader header;
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header.headerPacketID = 0;
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header.codecID = 0x595556; // "YUV"
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header.majorVersion = 0;
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header.minorVersion = 1;
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header.options = 1 | 1 << 1; // color, 4:2:2
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header.alphaChannelBpp = 0;
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header.lumaChannelBpp = 8;
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header.chromaChannelBpp = 4;
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header.colorspace = 1;
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header.frameWidth = mWidth;
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header.frameHeight = mHeight;
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header.aspectNumerator = 1;
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header.aspectDenominator = 1;
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header.framerateNumerator = impl->GetFps();
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header.framerateDenominator = 1;
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rv = aWriter(this, aClosure, (const char*)&header, 0, sizeof(RawVideoHeader), aRead);
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if (NS_FAILED(rv))
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return NS_OK;
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mHeaderSent = true;
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aCount -= sizeof(RawVideoHeader);
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mAvailable -= sizeof(RawVideoHeader);
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}
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{
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mozilla::ReentrantMonitorAutoEnter autoMonitor(mMonitor);
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while ((mAvailable > 0) && (aCount >= mFrameSize)) {
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uint32_t readThisTime = 0;
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char* frame = (char*)mFrameQueue->PopFront();
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rv = aWriter(this, aClosure, (const char*)frame, *aRead, mFrameSize, &readThisTime);
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if (readThisTime != mFrameSize) {
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mFrameQueue->PushFront((void*)frame);
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return NS_OK;
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}
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// RawReader does a copy when calling VideoData::Create()
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free(frame);
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if (NS_FAILED(rv))
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return NS_OK;
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aCount -= readThisTime;
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mAvailable -= readThisTime;
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*aRead += readThisTime;
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}
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}
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return NS_OK;
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}
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NS_IMETHODIMP AndroidCameraInputStream::Close() {
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return CloseWithStatus(NS_OK);
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}
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/**
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* must be called on the main (java) thread
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*/
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void AndroidCameraInputStream::doClose() {
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NS_ASSERTION(!mClosed, "Camera is already closed");
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CameraStreamImpl *impl = CameraStreamImpl::GetInstance(0);
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impl->Close();
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mClosed = true;
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}
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void AndroidCameraInputStream::NotifyListeners() {
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mozilla::ReentrantMonitorAutoEnter autoMonitor(mMonitor);
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if (mCallback && (mAvailable > sizeof(RawVideoHeader))) {
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nsCOMPtr<nsIInputStreamCallback> callback;
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if (mCallbackTarget) {
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callback = NS_NewInputStreamReadyEvent("AndroidCameraInputStream::NotifyListeners",
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mCallback, mCallbackTarget);
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} else {
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callback = mCallback;
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}
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NS_ASSERTION(callback, "Shouldn't fail to make the callback!");
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// Null the callback first because OnInputStreamReady may reenter AsyncWait
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mCallback = nullptr;
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mCallbackTarget = nullptr;
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callback->OnInputStreamReady(this);
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}
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}
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NS_IMETHODIMP AndroidCameraInputStream::AsyncWait(nsIInputStreamCallback *aCallback, uint32_t aFlags, uint32_t aRequestedCount, nsIEventTarget *aTarget)
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{
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if (aFlags != 0)
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return NS_ERROR_NOT_IMPLEMENTED;
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if (mCallback || mCallbackTarget)
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return NS_ERROR_UNEXPECTED;
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mCallbackTarget = aTarget;
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mCallback = aCallback;
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// What we are being asked for may be present already
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NotifyListeners();
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return NS_OK;
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}
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NS_IMETHODIMP AndroidCameraInputStream::CloseWithStatus(nsresult status)
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{
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AndroidCameraInputStream::doClose();
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return NS_OK;
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}
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/**
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* AndroidCaptureProvider implementation
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*/
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NS_IMPL_ISUPPORTS0(AndroidCaptureProvider)
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AndroidCaptureProvider* AndroidCaptureProvider::sInstance = nullptr;
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AndroidCaptureProvider::AndroidCaptureProvider() {
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}
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AndroidCaptureProvider::~AndroidCaptureProvider() {
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AndroidCaptureProvider::sInstance = nullptr;
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}
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nsresult AndroidCaptureProvider::Init(nsACString& aContentType,
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nsCaptureParams* aParams,
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nsIInputStream** aStream) {
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NS_ENSURE_ARG_POINTER(aParams);
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NS_ASSERTION(aParams->frameLimit == 0 || aParams->timeLimit == 0,
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"Cannot set both a frame limit and a time limit!");
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RefPtr<AndroidCameraInputStream> stream;
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if (aContentType.EqualsLiteral("video/x-raw-yuv")) {
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stream = new AndroidCameraInputStream();
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if (stream) {
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nsresult rv = stream->Init(aContentType, aParams);
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if (NS_FAILED(rv))
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return rv;
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}
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else
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return NS_ERROR_OUT_OF_MEMORY;
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} else {
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NS_NOTREACHED("Should not have asked Android for this type!");
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}
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stream.forget(aStream);
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return NS_OK;
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}
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already_AddRefed<AndroidCaptureProvider> GetAndroidCaptureProvider() {
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if (!AndroidCaptureProvider::sInstance) {
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AndroidCaptureProvider::sInstance = new AndroidCaptureProvider();
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}
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RefPtr<AndroidCaptureProvider> ret = AndroidCaptureProvider::sInstance;
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return ret.forget();
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}
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@ -1,68 +0,0 @@
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* 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/. */
|
||||
|
||||
#ifndef AndroidDeviceCaptureProvide_h_
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#define AndroidDeviceCaptureProvide_h_
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#include "nsDeviceCaptureProvider.h"
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#include "nsIAsyncInputStream.h"
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#include "nsCOMPtr.h"
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#include "nsAutoPtr.h"
|
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#include "nsString.h"
|
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#include "mozilla/net/CameraStreamImpl.h"
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#include "nsIEventTarget.h"
|
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#include "nsDeque.h"
|
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#include "mozilla/ReentrantMonitor.h"
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|
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class AndroidCaptureProvider final : public nsDeviceCaptureProvider {
|
||||
private:
|
||||
~AndroidCaptureProvider();
|
||||
|
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public:
|
||||
AndroidCaptureProvider();
|
||||
|
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NS_DECL_THREADSAFE_ISUPPORTS
|
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|
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MOZ_MUST_USE nsresult Init(nsACString& aContentType, nsCaptureParams* aParams, nsIInputStream** aStream) override;
|
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static AndroidCaptureProvider* sInstance;
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||||
};
|
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|
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class AndroidCameraInputStream final : public nsIAsyncInputStream, mozilla::net::CameraStreamImpl::FrameCallback {
|
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private:
|
||||
~AndroidCameraInputStream();
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|
||||
public:
|
||||
AndroidCameraInputStream();
|
||||
|
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NS_IMETHODIMP Init(nsACString& aContentType, nsCaptureParams* aParams);
|
||||
|
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NS_DECL_THREADSAFE_ISUPPORTS
|
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NS_DECL_NSIINPUTSTREAM
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NS_DECL_NSIASYNCINPUTSTREAM
|
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|
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void ReceiveFrame(char* frame, uint32_t length) override;
|
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|
||||
protected:
|
||||
void NotifyListeners();
|
||||
void doClose();
|
||||
|
||||
uint32_t mAvailable;
|
||||
nsCString mContentType;
|
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uint32_t mWidth;
|
||||
uint32_t mHeight;
|
||||
uint32_t mCamera;
|
||||
bool mHeaderSent;
|
||||
bool mClosed;
|
||||
nsDeque *mFrameQueue;
|
||||
uint32_t mFrameSize;
|
||||
mozilla::ReentrantMonitor mMonitor;
|
||||
|
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nsCOMPtr<nsIInputStreamCallback> mCallback;
|
||||
nsCOMPtr<nsIEventTarget> mCallbackTarget;
|
||||
};
|
||||
|
||||
already_AddRefed<AndroidCaptureProvider> GetAndroidCaptureProvider();
|
||||
|
||||
#endif
|
||||
|
|
@ -1,114 +0,0 @@
|
|||
/* 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 "CameraStreamImpl.h"
|
||||
#include "GeneratedJNINatives.h"
|
||||
#include "nsCRTGlue.h"
|
||||
#include "nsThreadUtils.h"
|
||||
#include "nsXULAppAPI.h"
|
||||
#include "mozilla/Monitor.h"
|
||||
|
||||
using namespace mozilla;
|
||||
|
||||
namespace mozilla {
|
||||
namespace net {
|
||||
|
||||
static CameraStreamImpl* mCamera0 = nullptr;
|
||||
static CameraStreamImpl* mCamera1 = nullptr;
|
||||
|
||||
class CameraStreamImpl::Callback
|
||||
: public java::GeckoAppShell::CameraCallback::Natives<Callback>
|
||||
{
|
||||
public:
|
||||
static void OnFrameData(int32_t aCamera, jni::ByteArray::Param aData)
|
||||
{
|
||||
MOZ_ASSERT(NS_IsMainThread());
|
||||
|
||||
CameraStreamImpl* impl = GetInstance(uint32_t(aCamera));
|
||||
if (impl) {
|
||||
impl->TransmitFrame(aData);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* CameraStreamImpl
|
||||
*/
|
||||
|
||||
void CameraStreamImpl::TransmitFrame(jni::ByteArray::Param aData) {
|
||||
if (!mCallback) {
|
||||
return;
|
||||
}
|
||||
|
||||
JNIEnv* const env = jni::GetGeckoThreadEnv();
|
||||
const size_t length = size_t(env->GetArrayLength(aData.Get()));
|
||||
|
||||
if (!length) {
|
||||
return;
|
||||
}
|
||||
|
||||
jbyte* const data = env->GetByteArrayElements(aData.Get(), nullptr);
|
||||
mCallback->ReceiveFrame(reinterpret_cast<char*>(data), length);
|
||||
env->ReleaseByteArrayElements(aData.Get(), data, JNI_ABORT);
|
||||
}
|
||||
|
||||
CameraStreamImpl* CameraStreamImpl::GetInstance(uint32_t aCamera) {
|
||||
CameraStreamImpl* res = nullptr;
|
||||
switch(aCamera) {
|
||||
case 0:
|
||||
if (mCamera0)
|
||||
res = mCamera0;
|
||||
else
|
||||
res = mCamera0 = new CameraStreamImpl(aCamera);
|
||||
break;
|
||||
case 1:
|
||||
if (mCamera1)
|
||||
res = mCamera1;
|
||||
else
|
||||
res = mCamera1 = new CameraStreamImpl(aCamera);
|
||||
break;
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
|
||||
CameraStreamImpl::CameraStreamImpl(uint32_t aCamera) :
|
||||
mInit(false), mCamera(aCamera)
|
||||
{
|
||||
NS_WARNING("CameraStreamImpl::CameraStreamImpl()");
|
||||
mWidth = 0;
|
||||
mHeight = 0;
|
||||
mFps = 0;
|
||||
}
|
||||
|
||||
CameraStreamImpl::~CameraStreamImpl()
|
||||
{
|
||||
NS_WARNING("CameraStreamImpl::~CameraStreamImpl()");
|
||||
}
|
||||
|
||||
bool CameraStreamImpl::Init(const nsCString& contentType, const uint32_t& camera, const uint32_t& width, const uint32_t& height, FrameCallback* aCallback)
|
||||
{
|
||||
mCallback = aCallback;
|
||||
mWidth = width;
|
||||
mHeight = height;
|
||||
|
||||
Callback::Init();
|
||||
jni::IntArray::LocalRef retArray = java::GeckoAppShell::InitCamera(
|
||||
contentType, int32_t(camera), int32_t(width), int32_t(height));
|
||||
nsTArray<int32_t> ret = retArray->GetElements();
|
||||
|
||||
mWidth = uint32_t(ret[1]);
|
||||
mHeight = uint32_t(ret[2]);
|
||||
mFps = uint32_t(ret[3]);
|
||||
|
||||
return !!ret[0];
|
||||
}
|
||||
|
||||
void CameraStreamImpl::Close() {
|
||||
java::GeckoAppShell::CloseCamera();
|
||||
mCallback = nullptr;
|
||||
}
|
||||
|
||||
} // namespace net
|
||||
} // namespace mozilla
|
||||
|
|
@ -1,71 +0,0 @@
|
|||
/* 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/. */
|
||||
|
||||
#ifndef __CAMERASTREAMIMPL_H__
|
||||
#define __CAMERASTREAMIMPL_H__
|
||||
|
||||
#include "mozilla/jni/Refs.h"
|
||||
|
||||
#include "nsString.h"
|
||||
|
||||
/**
|
||||
* This singleton class handles communication with the Android camera
|
||||
* through JNI. It is used by the IPDL parent or directly from the chrome process
|
||||
*/
|
||||
|
||||
namespace mozilla {
|
||||
namespace net {
|
||||
|
||||
class CameraStreamImpl {
|
||||
public:
|
||||
class FrameCallback {
|
||||
public:
|
||||
virtual void ReceiveFrame(char* frame, uint32_t length) = 0;
|
||||
};
|
||||
|
||||
/**
|
||||
* instance bound to a given camera
|
||||
*/
|
||||
static CameraStreamImpl* GetInstance(uint32_t aCamera);
|
||||
|
||||
bool initNeeded() {
|
||||
return !mInit;
|
||||
}
|
||||
|
||||
FrameCallback* GetFrameCallback() {
|
||||
return mCallback;
|
||||
}
|
||||
|
||||
MOZ_MUST_USE bool Init(const nsCString& contentType, const uint32_t& camera, const uint32_t& width, const uint32_t& height, FrameCallback* callback);
|
||||
void Close();
|
||||
|
||||
uint32_t GetWidth() { return mWidth; }
|
||||
uint32_t GetHeight() { return mHeight; }
|
||||
uint32_t GetFps() { return mFps; }
|
||||
|
||||
void takePicture(const nsAString& aFileName);
|
||||
|
||||
private:
|
||||
class Callback;
|
||||
|
||||
CameraStreamImpl(uint32_t aCamera);
|
||||
CameraStreamImpl(const CameraStreamImpl&);
|
||||
CameraStreamImpl& operator=(const CameraStreamImpl&);
|
||||
|
||||
~CameraStreamImpl();
|
||||
|
||||
void TransmitFrame(jni::ByteArray::Param aData);
|
||||
|
||||
bool mInit;
|
||||
uint32_t mCamera;
|
||||
uint32_t mWidth;
|
||||
uint32_t mHeight;
|
||||
uint32_t mFps;
|
||||
FrameCallback* mCallback;
|
||||
};
|
||||
|
||||
} // namespace net
|
||||
} // namespace mozilla
|
||||
|
||||
#endif
|
||||
|
|
@ -1,60 +0,0 @@
|
|||
/* 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/. */
|
||||
|
||||
#if !defined(RawStructs_h_)
|
||||
#define RawStructs_h_
|
||||
|
||||
static const uint32_t RAW_ID = 0x595556;
|
||||
|
||||
struct nsRawVideo_PRUint24 {
|
||||
operator uint32_t() const { return value[2] << 16 | value[1] << 8 | value[0]; }
|
||||
nsRawVideo_PRUint24& operator= (const uint32_t& rhs)
|
||||
{ value[2] = (rhs & 0x00FF0000) >> 16;
|
||||
value[1] = (rhs & 0x0000FF00) >> 8;
|
||||
value[0] = (rhs & 0x000000FF);
|
||||
return *this; }
|
||||
private:
|
||||
uint8_t value[3];
|
||||
};
|
||||
|
||||
struct RawPacketHeader {
|
||||
typedef nsRawVideo_PRUint24 PRUint24;
|
||||
uint8_t packetID;
|
||||
PRUint24 codecID;
|
||||
};
|
||||
|
||||
// This is Arc's draft from wiki.xiph.org/OggYUV
|
||||
struct RawVideoHeader {
|
||||
typedef nsRawVideo_PRUint24 PRUint24;
|
||||
uint8_t headerPacketID; // Header Packet ID (always 0)
|
||||
PRUint24 codecID; // Codec identifier (always "YUV")
|
||||
uint8_t majorVersion; // Version Major (breaks backwards compat)
|
||||
uint8_t minorVersion; // Version Minor (preserves backwards compat)
|
||||
uint16_t options; // Bit 1: Color (false = B/W)
|
||||
// Bits 2-4: Chroma Pixel Shape
|
||||
// Bit 5: 50% horizontal offset for Cr samples
|
||||
// Bit 6: 50% vertical ...
|
||||
// Bits 7-8: Chroma Blending
|
||||
// Bit 9: Packed (false = Planar)
|
||||
// Bit 10: Cr Staggered Horizontally
|
||||
// Bit 11: Cr Staggered Vertically
|
||||
// Bit 12: Unused (format is always little endian)
|
||||
// Bit 13: Interlaced (false = Progressive)
|
||||
// Bits 14-16: Interlace options (undefined)
|
||||
|
||||
uint8_t alphaChannelBpp;
|
||||
uint8_t lumaChannelBpp;
|
||||
uint8_t chromaChannelBpp;
|
||||
uint8_t colorspace;
|
||||
|
||||
PRUint24 frameWidth;
|
||||
PRUint24 frameHeight;
|
||||
PRUint24 aspectNumerator;
|
||||
PRUint24 aspectDenominator;
|
||||
|
||||
uint32_t framerateNumerator;
|
||||
uint32_t framerateDenominator;
|
||||
};
|
||||
|
||||
#endif // RawStructs_h_
|
||||
|
|
@ -1,27 +0,0 @@
|
|||
# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
|
||||
# vim: set filetype=python:
|
||||
# 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/.
|
||||
|
||||
if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'android':
|
||||
EXPORTS.mozilla.net += [
|
||||
'CameraStreamImpl.h',
|
||||
]
|
||||
UNIFIED_SOURCES += [
|
||||
'AndroidCaptureProvider.cpp',
|
||||
'CameraStreamImpl.cpp',
|
||||
]
|
||||
|
||||
UNIFIED_SOURCES += [
|
||||
'nsDeviceChannel.cpp',
|
||||
'nsDeviceProtocolHandler.cpp',
|
||||
]
|
||||
|
||||
include('/ipc/chromium/chromium-config.mozbuild')
|
||||
|
||||
FINAL_LIBRARY = 'xul'
|
||||
|
||||
LOCAL_INCLUDES += [
|
||||
'/netwerk/base/',
|
||||
]
|
||||
|
|
@ -1,31 +0,0 @@
|
|||
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* 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/. */
|
||||
|
||||
#ifndef nsDeviceCaptureProvider_h_
|
||||
#define nsDeviceCaptureProvider_h_
|
||||
|
||||
#include "nsIInputStream.h"
|
||||
|
||||
struct nsCaptureParams {
|
||||
bool captureAudio;
|
||||
bool captureVideo;
|
||||
uint32_t frameRate;
|
||||
uint32_t frameLimit;
|
||||
uint32_t timeLimit;
|
||||
uint32_t width;
|
||||
uint32_t height;
|
||||
uint32_t bpp;
|
||||
uint32_t camera;
|
||||
};
|
||||
|
||||
class nsDeviceCaptureProvider : public nsISupports
|
||||
{
|
||||
public:
|
||||
virtual MOZ_MUST_USE nsresult Init(nsACString& aContentType,
|
||||
nsCaptureParams* aParams,
|
||||
nsIInputStream** aStream) = 0;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
@ -1,152 +0,0 @@
|
|||
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* 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 "plstr.h"
|
||||
#include "nsDeviceChannel.h"
|
||||
#include "nsDeviceCaptureProvider.h"
|
||||
|
||||
#ifdef MOZ_WIDGET_ANDROID
|
||||
#include "mozilla/Preferences.h"
|
||||
#include "AndroidCaptureProvider.h"
|
||||
#endif
|
||||
|
||||
using namespace mozilla;
|
||||
|
||||
// Copied from image/decoders/icon/nsIconURI.cpp
|
||||
// takes a string like ?size=32&contentType=text/html and returns a new string
|
||||
// containing just the attribute values. i.e you could pass in this string with
|
||||
// an attribute name of "size=", this will return 32
|
||||
// Assumption: attribute pairs are separated by &
|
||||
void extractAttributeValue(const char* searchString, const char* attributeName, nsCString& result)
|
||||
{
|
||||
result.Truncate();
|
||||
|
||||
if (!searchString || !attributeName)
|
||||
return;
|
||||
|
||||
uint32_t attributeNameSize = strlen(attributeName);
|
||||
const char *startOfAttribute = PL_strcasestr(searchString, attributeName);
|
||||
if (!startOfAttribute ||
|
||||
!( *(startOfAttribute-1) == '?' || *(startOfAttribute-1) == '&') )
|
||||
return;
|
||||
|
||||
startOfAttribute += attributeNameSize; // Skip the attributeName
|
||||
if (!*startOfAttribute)
|
||||
return;
|
||||
|
||||
const char *endOfAttribute = strchr(startOfAttribute, '&');
|
||||
if (endOfAttribute) {
|
||||
result.Assign(Substring(startOfAttribute, endOfAttribute));
|
||||
} else {
|
||||
result.Assign(startOfAttribute);
|
||||
}
|
||||
}
|
||||
|
||||
NS_IMPL_ISUPPORTS_INHERITED(nsDeviceChannel,
|
||||
nsBaseChannel,
|
||||
nsIChannel)
|
||||
|
||||
// nsDeviceChannel methods
|
||||
nsDeviceChannel::nsDeviceChannel()
|
||||
{
|
||||
SetContentType(NS_LITERAL_CSTRING("image/png"));
|
||||
}
|
||||
|
||||
nsDeviceChannel::~nsDeviceChannel()
|
||||
{
|
||||
}
|
||||
|
||||
nsresult
|
||||
nsDeviceChannel::Init(nsIURI* aUri)
|
||||
{
|
||||
nsBaseChannel::Init();
|
||||
nsBaseChannel::SetURI(aUri);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
nsresult
|
||||
nsDeviceChannel::OpenContentStream(bool aAsync,
|
||||
nsIInputStream** aStream,
|
||||
nsIChannel** aChannel)
|
||||
{
|
||||
if (!aAsync)
|
||||
return NS_ERROR_NOT_IMPLEMENTED;
|
||||
|
||||
nsCOMPtr<nsIURI> uri = nsBaseChannel::URI();
|
||||
*aStream = nullptr;
|
||||
*aChannel = nullptr;
|
||||
|
||||
nsAutoCString spec;
|
||||
nsresult rv = uri->GetSpec(spec);
|
||||
NS_ENSURE_SUCCESS(rv, rv);
|
||||
|
||||
nsAutoCString type;
|
||||
|
||||
RefPtr<nsDeviceCaptureProvider> capture;
|
||||
nsCaptureParams captureParams;
|
||||
captureParams.camera = 0;
|
||||
if (kNotFound != spec.Find(NS_LITERAL_CSTRING("type=image/png"),
|
||||
true,
|
||||
0,
|
||||
-1)) {
|
||||
type.AssignLiteral("image/png");
|
||||
SetContentType(type);
|
||||
captureParams.captureAudio = false;
|
||||
captureParams.captureVideo = true;
|
||||
captureParams.timeLimit = 0;
|
||||
captureParams.frameLimit = 1;
|
||||
nsAutoCString buffer;
|
||||
extractAttributeValue(spec.get(), "width=", buffer);
|
||||
nsresult err;
|
||||
captureParams.width = buffer.ToInteger(&err);
|
||||
if (!captureParams.width)
|
||||
captureParams.width = 640;
|
||||
extractAttributeValue(spec.get(), "height=", buffer);
|
||||
captureParams.height = buffer.ToInteger(&err);
|
||||
if (!captureParams.height)
|
||||
captureParams.height = 480;
|
||||
extractAttributeValue(spec.get(), "camera=", buffer);
|
||||
captureParams.camera = buffer.ToInteger(&err);
|
||||
captureParams.bpp = 32;
|
||||
#ifdef MOZ_WIDGET_ANDROID
|
||||
capture = GetAndroidCaptureProvider();
|
||||
#endif
|
||||
} else if (kNotFound != spec.Find(NS_LITERAL_CSTRING("type=video/x-raw-yuv"),
|
||||
true,
|
||||
0,
|
||||
-1)) {
|
||||
type.AssignLiteral("video/x-raw-yuv");
|
||||
SetContentType(type);
|
||||
captureParams.captureAudio = false;
|
||||
captureParams.captureVideo = true;
|
||||
nsAutoCString buffer;
|
||||
extractAttributeValue(spec.get(), "width=", buffer);
|
||||
nsresult err;
|
||||
captureParams.width = buffer.ToInteger(&err);
|
||||
if (!captureParams.width)
|
||||
captureParams.width = 640;
|
||||
extractAttributeValue(spec.get(), "height=", buffer);
|
||||
captureParams.height = buffer.ToInteger(&err);
|
||||
if (!captureParams.height)
|
||||
captureParams.height = 480;
|
||||
extractAttributeValue(spec.get(), "camera=", buffer);
|
||||
captureParams.camera = buffer.ToInteger(&err);
|
||||
captureParams.bpp = 32;
|
||||
captureParams.timeLimit = 0;
|
||||
captureParams.frameLimit = 60000;
|
||||
#ifdef MOZ_WIDGET_ANDROID
|
||||
// only enable if "device.camera.enabled" is true.
|
||||
if (Preferences::GetBool("device.camera.enabled", false) == true)
|
||||
capture = GetAndroidCaptureProvider();
|
||||
#endif
|
||||
} else {
|
||||
return NS_ERROR_NOT_IMPLEMENTED;
|
||||
}
|
||||
|
||||
if (!capture)
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
return capture->Init(type, &captureParams, aStream);
|
||||
}
|
||||
|
|
@ -1,26 +0,0 @@
|
|||
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* 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/. */
|
||||
|
||||
#ifndef nsDeviceChannel_h_
|
||||
#define nsDeviceChannel_h_
|
||||
|
||||
#include "nsBaseChannel.h"
|
||||
|
||||
class nsDeviceChannel : public nsBaseChannel
|
||||
{
|
||||
public:
|
||||
NS_DECL_ISUPPORTS_INHERITED
|
||||
|
||||
nsDeviceChannel();
|
||||
|
||||
MOZ_MUST_USE nsresult Init(nsIURI* uri);
|
||||
MOZ_MUST_USE nsresult OpenContentStream(bool aAsync,
|
||||
nsIInputStream **aStream,
|
||||
nsIChannel **aChannel) override;
|
||||
|
||||
protected:
|
||||
~nsDeviceChannel();
|
||||
};
|
||||
#endif
|
||||
|
|
@ -1,93 +0,0 @@
|
|||
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* 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 "nsDeviceProtocolHandler.h"
|
||||
#include "nsDeviceChannel.h"
|
||||
#include "nsAutoPtr.h"
|
||||
#include "nsSimpleURI.h"
|
||||
|
||||
namespace mozilla {
|
||||
namespace net {
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
NS_IMPL_ISUPPORTS(nsDeviceProtocolHandler,
|
||||
nsIProtocolHandler)
|
||||
|
||||
nsresult
|
||||
nsDeviceProtocolHandler::Init(){
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsDeviceProtocolHandler::GetScheme(nsACString &aResult)
|
||||
{
|
||||
aResult.AssignLiteral("moz-device");
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsDeviceProtocolHandler::GetDefaultPort(int32_t *aResult)
|
||||
{
|
||||
*aResult = -1; // no port for moz_device: URLs
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsDeviceProtocolHandler::GetProtocolFlags(uint32_t *aResult)
|
||||
{
|
||||
*aResult = URI_NORELATIVE | URI_NOAUTH | URI_DANGEROUS_TO_LOAD;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsDeviceProtocolHandler::NewURI(const nsACString &spec,
|
||||
const char *originCharset,
|
||||
nsIURI *baseURI,
|
||||
nsIURI **result)
|
||||
{
|
||||
RefPtr<nsSimpleURI> uri = new nsSimpleURI();
|
||||
|
||||
nsresult rv = uri->SetSpec(spec);
|
||||
NS_ENSURE_SUCCESS(rv, rv);
|
||||
|
||||
uri.forget(result);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsDeviceProtocolHandler::NewChannel2(nsIURI* aURI,
|
||||
nsILoadInfo* aLoadInfo,
|
||||
nsIChannel** aResult)
|
||||
{
|
||||
RefPtr<nsDeviceChannel> channel = new nsDeviceChannel();
|
||||
nsresult rv = channel->Init(aURI);
|
||||
NS_ENSURE_SUCCESS(rv, rv);
|
||||
|
||||
// set the loadInfo on the new channel
|
||||
rv = channel->SetLoadInfo(aLoadInfo);
|
||||
NS_ENSURE_SUCCESS(rv, rv);
|
||||
|
||||
channel.forget(aResult);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsDeviceProtocolHandler::NewChannel(nsIURI* aURI, nsIChannel **aResult)
|
||||
{
|
||||
return NewChannel2(aURI, nullptr, aResult);
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsDeviceProtocolHandler::AllowPort(int32_t port,
|
||||
const char *scheme,
|
||||
bool *aResult)
|
||||
{
|
||||
// don't override anything.
|
||||
*aResult = false;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
} // namespace net
|
||||
} // namespace mozilla
|
||||
|
|
@ -1,34 +0,0 @@
|
|||
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* 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/. */
|
||||
|
||||
#ifndef nsDeviceProtocolHandler_h_
|
||||
#define nsDeviceProtocolHandler_h_
|
||||
|
||||
#include "nsIProtocolHandler.h"
|
||||
#include "mozilla/Attributes.h"
|
||||
|
||||
namespace mozilla {
|
||||
namespace net {
|
||||
|
||||
// {6b0ffe9e-d114-486b-aeb7-da62e7273ed5}
|
||||
#define NS_DEVICEPROTOCOLHANDLER_CID \
|
||||
{ 0x60ffe9e, 0xd114, 0x486b, \
|
||||
{0xae, 0xb7, 0xda, 0x62, 0xe7, 0x27, 0x3e, 0xd5} }
|
||||
|
||||
class nsDeviceProtocolHandler final : public nsIProtocolHandler {
|
||||
~nsDeviceProtocolHandler() {}
|
||||
|
||||
public:
|
||||
NS_DECL_THREADSAFE_ISUPPORTS
|
||||
NS_DECL_NSIPROTOCOLHANDLER
|
||||
|
||||
nsDeviceProtocolHandler() {}
|
||||
|
||||
MOZ_MUST_USE nsresult Init();
|
||||
};
|
||||
|
||||
} // namespace net
|
||||
} // namespace mozilla
|
||||
#endif
|
||||
|
|
@ -4,7 +4,7 @@
|
|||
# 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/.
|
||||
|
||||
DIRS += ['about', 'data', 'device', 'file', 'ftp']
|
||||
DIRS += ['about', 'data', 'file', 'ftp']
|
||||
if 'gtk' in CONFIG['MOZ_WIDGET_TOOLKIT']:
|
||||
DIRS += ['gio']
|
||||
DIRS += ['http', 'res', 'viewsource', 'websocket', 'wyciwyg']
|
||||
|
|
|
|||
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