mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
Flatbuffer/Protobuf now able to receive rgba data (#1399)
* Flatbuffer/Protobuf now able to receive rgba data * Proto/Flat schema comment added * Prevent diveded by zero * Address LGTM findings * Fix EncoderThread & cleanup Co-authored-by: LordGrey <lordgrey.emmel@gmail.com>
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README.md
20
README.md
@ -1,13 +1,13 @@
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[](https://github.com/hyperion-project/hyperion.ng/releases)
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[](https://github.com/hyperion-project/hyperion.ng/releases)
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[](https://github.com/hyperion-project/hyperion.ng/actions)
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[](https://lgtm.com/projects/g/hyperion-project/hyperion.ng/alerts/)
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[](https://www.hyperion-project.org)
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[](https://docs.hyperion-project.org)
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[](https://discord.gg/khkR8Vx3ff)
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[](https://lgtm.com/projects/g/hyperion-project/hyperion.ng/alerts/)
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[](https://www.hyperion-project.org)
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[](https://docs.hyperion-project.org)
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[](https://discord.gg/khkR8Vx3ff)
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## About Hyperion
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@ -26,15 +26,15 @@
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* A multi language web interface to configure and remote control hyperion
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If you need further support please open a topic at the forum!<br>
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[](https://www.hyperion-project.org)
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[](https://www.hyperion-project.org)
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## Contributing
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Contributions are welcome! Feel free to join us! We are looking always for people who wants to participate.<br>
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[](https://github.com/hyperion-project/hyperion.ng/graphs/contributors)
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[](https://github.com/hyperion-project/hyperion.ng/graphs/contributors)
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For an example, you can participate in the translation.<br>
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[](https://poeditor.com/join/project/Y4F6vHRFjA)
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[](https://poeditor.com/join/project/Y4F6vHRFjA)
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## Supported Platforms
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@ -47,7 +47,7 @@ Covers these topics:
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- [Effect development](https://docs.hyperion-project.org/en/effects/#effect-files)
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- [JSON API](https://docs.hyperion-project.org/en/json/)
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[](https://docs.hyperion-project.org)
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[](https://docs.hyperion-project.org)
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## Changelog
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Released and unreleased changes at [CHANGELOG.md](CHANGELOG.md)
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@ -30,7 +30,6 @@ body{
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padding-right: 10px;
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}
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.navbar-brand{
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position:fixed;
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height: 80px;
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}
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#main-nav{
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@ -152,15 +152,36 @@ void FlatBufferClient::handleImageCommand(const hyperionnet::Image *image)
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const int width = img->width();
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const int height = img->height();
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if ((int) imageData->size() != width*height*3)
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if (width <= 0 || height <= 0)
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{
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sendErrorReply("Size of image data does not match with the width and height");
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return;
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}
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Image<ColorRgb> imageDest(width, height);
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memmove(imageDest.memptr(), imageData->data(), imageData->size());
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emit setGlobalInputImage(_priority, imageDest, duration);
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// check consistency of the size of the received data
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int channelCount = (int)imageData->size()/(width*height);
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if (channelCount != 3 && channelCount != 4)
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{
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sendErrorReply("Size of image data does not match with the width and height");
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return;
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}
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// create ImageRgb
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Image<ColorRgb> imageRGB(width, height);
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if (channelCount == 3)
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{
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memmove(imageRGB.memptr(), imageData->data(), imageData->size());
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}
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if (channelCount == 4)
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{
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for (int source=0, destination=0; source < width * height * static_cast<int>(sizeof(ColorRgb)); source+=sizeof(ColorRgb), destination+=sizeof(ColorRgba))
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{
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memmove((uint8_t*)imageRGB.memptr() + source, imageData->data() + destination, sizeof(ColorRgb));
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}
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}
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emit setGlobalInputImage(_priority, imageRGB, duration);
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}
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// send reply
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@ -4,6 +4,7 @@
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#include <utils/Logger.h>
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#include <utils/Image.h>
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#include <utils/ColorRgb.h>
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#include <utils/ColorRgba.h>
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#include <utils/Components.h>
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// flatbuffer FBS
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@ -14,6 +14,7 @@ table RawImage {
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union ImageType {RawImage}
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// Either RGB or RGBA data can be transferred
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table Image {
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data:ImageType (required);
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duration:int = -1;
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@ -22,12 +22,15 @@ EncoderThread::~EncoderThread()
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tjDestroy(_decompress);
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#endif
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if (_localData)
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if (_localData != nullptr)
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{
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#ifdef HAVE_TURBO_JPEG
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tjFree(_localData);
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#else
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delete[] _localData;
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#endif
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_localData = nullptr;
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}
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}
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void EncoderThread::setup(
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@ -55,14 +58,18 @@ void EncoderThread::setup(
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_imageResampler.setVerticalPixelDecimation(_pixelDecimation);
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#ifdef HAVE_TURBO_JPEG
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if (_localData)
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if (_localData != nullptr)
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tjFree(_localData);
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_localData = (uint8_t*)tjAlloc(size + 1);
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#else
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if (_localData != nullptr)
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{
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delete[] _localData;
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_localData = nullptr;
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_localData = new uint8_t(size + 1);
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}
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_localData = new uint8_t[size];
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#endif
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memcpy(_localData, sharedData, size);
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@ -177,23 +184,20 @@ void EncoderThread::processImageMjpeg()
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else
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{
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// calculate the output size
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int outputWidth = (_width - _cropLeft - _cropRight);
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int outputHeight = (_height - _cropTop - _cropBottom);
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int outputWidth = (scaledWidth - _cropLeft - _cropRight);
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int outputHeight = (scaledHeight - _cropTop - _cropBottom);
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if (outputWidth <= 0 || outputHeight <= 0)
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{
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emit newFrame(srcImage);
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return;
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}
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Image<ColorRgb> destImage(outputWidth, outputHeight);
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for (unsigned int y = 0; y < destImage.height(); y++)
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{
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unsigned char* source = (unsigned char*)srcImage.memptr() + (y + _cropTop)*srcImage.width()*3 + _cropLeft*3;
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unsigned char* dest = (unsigned char*)destImage.memptr() + y*destImage.width()*3;
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memcpy(dest, source, destImage.width()*3);
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free(source);
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source = nullptr;
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free(dest);
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dest = nullptr;
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memcpy((unsigned char*)destImage.memptr() + y * destImage.width() * 3, (unsigned char*)srcImage.memptr() + (y + _cropTop) * srcImage.width() * 3 + _cropLeft * 3, destImage.width() * 3);
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}
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// emit
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@ -529,7 +529,11 @@ void MFGrabber::process_image(const void *frameImageBuffer, int size)
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return;
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// We do want a new frame...
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#ifdef HAVE_TURBO_JPEG
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if (size < _frameByteSize && _pixelFormat != PixelFormat::MJPEG)
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#else
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if (size < _frameByteSize)
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#endif
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Error(_log, "Frame too small: %d != %d", size, _frameByteSize);
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else if (_threadManager != nullptr)
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{
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@ -30,7 +30,9 @@ static PixelFormat GetPixelFormatForGuid(const GUID guid)
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if (IsEqualGUID(guid, MFVideoFormat_RGB24)) return PixelFormat::BGR24;
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if (IsEqualGUID(guid, MFVideoFormat_YUY2)) return PixelFormat::YUYV;
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if (IsEqualGUID(guid, MFVideoFormat_UYVY)) return PixelFormat::UYVY;
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#ifdef HAVE_TURBO_JPEG
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if (IsEqualGUID(guid, MFVideoFormat_MJPG)) return PixelFormat::MJPEG;
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#endif
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if (IsEqualGUID(guid, MFVideoFormat_NV12)) return PixelFormat::NV12;
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if (IsEqualGUID(guid, MFVideoFormat_I420)) return PixelFormat::I420;
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return PixelFormat::NO_CHANGE;
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goto done;
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}
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#ifdef HAVE_TURBO_JPEG
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if (_pixelformat != PixelFormat::MJPEG && _pixelformat != PixelFormat::BGR24 && _pixelformat != PixelFormat::NO_CHANGE)
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#else
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if (_pixelformat != PixelFormat::BGR24 && _pixelformat != PixelFormat::NO_CHANGE)
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#endif
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pSample = TransformSample(_transform, pSample);
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_hrStatus = pSample->ConvertToContiguousBuffer(&buffer);
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if (MF_SOURCE_READERF_ENDOFSTREAM & dwStreamFlags)
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_bEOS = TRUE; // Reached the end of the stream.
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#ifdef HAVE_TURBO_JPEG
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if (_pixelformat != PixelFormat::MJPEG && _pixelformat != PixelFormat::BGR24 && _pixelformat != PixelFormat::NO_CHANGE)
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#else
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if (_pixelformat != PixelFormat::BGR24 && _pixelformat != PixelFormat::NO_CHANGE)
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#endif
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SAFE_RELEASE(pSample);
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_isBusy = false;
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HRESULT InitializeVideoEncoder(IMFMediaType* type, PixelFormat format)
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{
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_pixelformat = format;
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#ifdef HAVE_TURBO_JPEG
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if (format == PixelFormat::MJPEG || format == PixelFormat::BGR24 || format == PixelFormat::NO_CHANGE)
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#else
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if (format == PixelFormat::BGR24 || format == PixelFormat::NO_CHANGE)
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#endif
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return S_OK;
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// Variable declaration
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@ -168,18 +168,36 @@ void ProtoClientConnection::handleImageCommand(const proto::ImageRequest &messag
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_priority = priority;
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}
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if (width <= 0 || height <= 0)
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{
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sendErrorReply("Size of image data does not match with the width and height");
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return;
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}
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// check consistency of the size of the received data
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if ((int) imageData.size() != width*height*3)
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int channelCount = (int)imageData.size()/(width*height);
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if (channelCount != 3 && channelCount != 4)
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{
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sendErrorReply("Size of image data does not match with the width and height");
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return;
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}
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// create ImageRgb
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Image<ColorRgb> image(width, height);
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memcpy(image.memptr(), imageData.c_str(), imageData.size());
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Image<ColorRgb> imageRGB(width, height);
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if (channelCount == 3)
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{
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memmove(imageRGB.memptr(), imageData.c_str(), imageData.size());
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}
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emit setGlobalInputImage(_priority, image, duration);
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if (channelCount == 4)
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{
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for (int source=0, destination=0; source < width * height * static_cast<int>(sizeof(ColorRgb)); source+=sizeof(ColorRgb), destination+=sizeof(ColorRgba))
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{
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memmove((uint8_t*)imageRGB.memptr() + source, imageData.c_str() + destination, sizeof(ColorRgb));
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}
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}
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emit setGlobalInputImage(_priority, imageRGB, duration);
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// send reply
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sendSuccessReply();
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#include <utils/Logger.h>
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#include <utils/Image.h>
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#include <utils/ColorRgb.h>
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#include <utils/ColorRgba.h>
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#include <utils/Components.h>
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class QTcpSocket;
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@ -45,7 +45,7 @@ message ImageRequest {
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// height of the image
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required int32 imageheight = 3;
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// image data
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// image data (either RGB or RGBA data can be transferred)
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required bytes imagedata = 4;
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// duration of the request (negative results in infinite)
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