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Fixed issue of low quality stream in JPEG: new default to RGB RAW RTP stream

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Backward compatibility through menu un stream output view (allow selecting JPEG)
This commit is contained in:
Bruno Herbelin
2021-12-29 14:37:56 +01:00
parent ff48877d16
commit 76a2535da3
7 changed files with 73 additions and 40 deletions
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38
NetworkSource.cpp
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@@ -261,22 +261,34 @@ void NetworkStream::update()
// general case : create pipeline and open
if (!failed_) {
// build the pipeline depending on stream info
std::ostringstream pipeline;
// get generic pipeline string
std::string pipelinestring = NetworkToolkit::protocol_receive_pipeline[config_.protocol];
// find placeholder for PORT
int xxxx = pipelinestring.find("XXXX");
// keep beginning of pipeline
pipeline << pipelinestring.substr(0, xxxx);
// Replace 'XXXX' by info on port config
pipeline << parameter;
// keep ending of pipeline
pipeline << pipelinestring.substr(xxxx + 4);
// add a videoconverter
pipeline << " ! videoconvert";
// find placeholder for PORT or SHH socket
size_t xxxx = pipelinestring.find("XXXX");
if (xxxx != std::string::npos)
// Replace 'XXXX' by info on port config
pipelinestring.replace(xxxx, 4, parameter);
// find placeholder for WIDTH
size_t wwww = pipelinestring.find("WWWW");
if (wwww != std::string::npos)
// Replace 'WWWW' by width
pipelinestring.replace(wwww, 4, std::to_string(config_.width) );
// find placeholder for HEIGHT
size_t hhhh = pipelinestring.find("HHHH");
if (hhhh != std::string::npos)
// Replace 'WWWW' by height
pipelinestring.replace(hhhh, 4, std::to_string(config_.height) );
// add a videoconverter
pipelinestring.append(" ! videoconvert ");
#ifdef NETWORK_DEBUG
Log::Info("Openning pipeline %s", pipelinestring.c_str());
#endif
// open the pipeline with generic stream class
Stream::open(pipeline.str(), config_.width, config_.height);
Stream::open(pipelinestring, config_.width, config_.height);
}
}
else {