mirror of
https://github.com/SatDump/SatDump
synced 2026-08-13 17:47:30 -04:00
445 lines
No EOL
19 KiB
C++
445 lines
No EOL
19 KiB
C++
#define SATDUMP_DLL_EXPORT 1
|
|
#include "pipeline.h"
|
|
#include "logger.h"
|
|
#include "core/module.h"
|
|
#include <fstream>
|
|
#include <filesystem>
|
|
#include <thread>
|
|
#include "core/config.h"
|
|
#include "core/exception.h"
|
|
|
|
namespace satdump
|
|
{
|
|
SATDUMP_DLL std::vector<Pipeline> pipelines;
|
|
|
|
void Pipeline::run(std::string input_file,
|
|
std::string output_directory,
|
|
nlohmann::json parameters,
|
|
std::string input_level,
|
|
bool ui,
|
|
std::shared_ptr<std::vector<std::shared_ptr<ProcessingModule>>> uiCallList,
|
|
std::shared_ptr<std::mutex> uiCallListMutex)
|
|
{
|
|
if (!std::filesystem::exists(input_file))
|
|
{
|
|
logger->error("Input file " + input_file + " does not exist!");
|
|
return;
|
|
}
|
|
|
|
logger->debug("Starting " + name);
|
|
|
|
std::vector<std::string> lastFiles;
|
|
|
|
int currentStep = 0;
|
|
int stepC = 0;
|
|
bool foundLevel = false;
|
|
|
|
/*
|
|
In most cases, all processing pipelines will start from
|
|
baseband, demodulate to some intermediate level and then
|
|
feed an actual decoder down to frames.
|
|
|
|
Hence, in most cases, if the first and second module both
|
|
support streaming data from the first to the second, we
|
|
can skip this intermediate level and do both in parrallel.
|
|
|
|
Here, we first test modules are compatible with this way
|
|
of doing things, then unless specifically disabled by the
|
|
user, proceed to run both in parralel saving up on processing
|
|
time.
|
|
*/
|
|
if (input_level == "baseband" &&
|
|
parameters.count("disable_multi_modules") == 0 &&
|
|
steps[1].modules.size() == 1 &&
|
|
steps[2].modules.size() == 1)
|
|
{
|
|
logger->info("Checking the 2 first modules...");
|
|
|
|
PipelineModule module1 = steps[1].modules[0];
|
|
PipelineModule module2 = steps[2].modules[0];
|
|
|
|
if (modules_registry.count(module1.module_name) <= 0 || modules_registry.count(module2.module_name) <= 0)
|
|
throw satdump_exception("Module " + module1.module_name + " or " + module2.module_name + " is not registered. Cancelling pipeline.");
|
|
|
|
nlohmann::json params1 = prepareParameters(module1.parameters, parameters);
|
|
nlohmann::json params2 = prepareParameters(module2.parameters, parameters);
|
|
|
|
std::shared_ptr<ProcessingModule> m1 = modules_registry[module1.module_name](module1.input_override == "" ? input_file : output_directory + "/" + module1.input_override,
|
|
output_directory + "/" + name,
|
|
params1);
|
|
std::shared_ptr<ProcessingModule> m2 = modules_registry[module2.module_name](module2.input_override == "" ? input_file : output_directory + "/" + module2.input_override,
|
|
output_directory + "/" + name,
|
|
params2);
|
|
|
|
std::vector<ModuleDataType> m1_outputs = m1->getOutputTypes();
|
|
std::vector<ModuleDataType> m2_inputs = m2->getInputTypes();
|
|
|
|
bool m1_has_stream = std::find(m1_outputs.begin(), m1_outputs.end(), DATA_STREAM) != m1_outputs.end();
|
|
bool m2_has_stream = std::find(m2_inputs.begin(), m2_inputs.end(), DATA_STREAM) != m2_inputs.end();
|
|
|
|
if (m1_has_stream && m2_has_stream)
|
|
{
|
|
logger->info("Both 2 first modules can be run at once!");
|
|
|
|
m1->setInputType(DATA_FILE);
|
|
m1->setOutputType(DATA_STREAM);
|
|
m1->output_fifo = std::make_shared<dsp::RingBuffer<uint8_t>>(1000000);
|
|
|
|
m2->input_fifo = m1->output_fifo;
|
|
m2->setInputType(DATA_STREAM);
|
|
m2->setOutputType(DATA_FILE);
|
|
m2->input_active = true;
|
|
|
|
m1->init();
|
|
m2->init();
|
|
|
|
if (ui)
|
|
{
|
|
uiCallListMutex->lock();
|
|
uiCallList->push_back(m1);
|
|
uiCallList->push_back(m2);
|
|
uiCallListMutex->unlock();
|
|
}
|
|
|
|
std::thread module1_thread([&m1]()
|
|
{ m1->process(); });
|
|
std::thread module2_thread([&m2]()
|
|
{ m2->process(); });
|
|
|
|
if (module1_thread.joinable())
|
|
module1_thread.join();
|
|
while (m2->input_fifo->getReadable() > 0)
|
|
std::this_thread::sleep_for(std::chrono::seconds(1));
|
|
m2->input_active = false;
|
|
m2->input_fifo->stopReader();
|
|
m2->input_fifo->stopWriter();
|
|
m2->stop();
|
|
if (module2_thread.joinable())
|
|
module2_thread.join();
|
|
|
|
if (ui)
|
|
{
|
|
uiCallListMutex->lock();
|
|
uiCallList->clear();
|
|
uiCallListMutex->unlock();
|
|
}
|
|
|
|
lastFiles = m2->getOutputs();
|
|
currentStep += 2;
|
|
input_level = steps[2].level_name;
|
|
stepC++;
|
|
}
|
|
}
|
|
|
|
for (; currentStep < (int)steps.size(); currentStep++)
|
|
{
|
|
PipelineStep &step = steps[currentStep];
|
|
|
|
if (!foundLevel)
|
|
{
|
|
foundLevel = step.level_name == input_level;
|
|
logger->info("Data is already at level " + step.level_name + ", skipping");
|
|
continue;
|
|
}
|
|
|
|
logger->info("Processing data to level " + step.level_name);
|
|
|
|
std::vector<std::string> files;
|
|
|
|
for (PipelineModule modStep : step.modules)
|
|
{
|
|
// Check module exists!
|
|
if (modules_registry.count(modStep.module_name) <= 0)
|
|
throw satdump_exception("Module " + modStep.module_name + " is not registered. Cancelling pipeline.");
|
|
|
|
nlohmann::json final_parameters = prepareParameters(modStep.parameters, parameters);
|
|
|
|
std::shared_ptr<ProcessingModule> module = modules_registry[modStep.module_name](modStep.input_override == "" ? (stepC == 0 ? input_file : lastFiles[0]) : output_directory + "/" + modStep.input_override,
|
|
output_directory + "/" + name,
|
|
final_parameters);
|
|
|
|
module->setInputType(DATA_FILE);
|
|
module->setOutputType(DATA_FILE);
|
|
|
|
module->init();
|
|
|
|
if (ui)
|
|
{
|
|
uiCallListMutex->lock();
|
|
uiCallList->push_back(module);
|
|
uiCallListMutex->unlock();
|
|
}
|
|
|
|
module->process();
|
|
|
|
if (ui)
|
|
{
|
|
uiCallListMutex->lock();
|
|
uiCallList->clear();
|
|
uiCallListMutex->unlock();
|
|
}
|
|
|
|
std::vector<std::string> newfiles = module->getOutputs();
|
|
files.insert(files.end(), newfiles.begin(), newfiles.end());
|
|
|
|
module.reset();
|
|
}
|
|
|
|
lastFiles = files;
|
|
stepC++;
|
|
}
|
|
|
|
// We are done. Does this have a dataset?
|
|
if (std::filesystem::exists(output_directory + "/dataset.json") &&
|
|
config::main_cfg["satdump_general"]["auto_process_products"]["value"].get<bool>())
|
|
{
|
|
logger->debug("Products processing is enabled! Starting processing module.");
|
|
|
|
// It does, fire up the processing module.
|
|
std::shared_ptr<ProcessingModule> module = modules_registry["products_processor"](output_directory + "/dataset.json",
|
|
output_directory + "/" + name,
|
|
"");
|
|
|
|
module->setInputType(DATA_FILE);
|
|
module->setOutputType(DATA_FILE);
|
|
|
|
module->init();
|
|
|
|
if (ui)
|
|
{
|
|
uiCallListMutex->lock();
|
|
uiCallList->push_back(module);
|
|
uiCallListMutex->unlock();
|
|
}
|
|
|
|
module->process();
|
|
|
|
if (ui)
|
|
{
|
|
uiCallListMutex->lock();
|
|
uiCallList->clear();
|
|
uiCallListMutex->unlock();
|
|
}
|
|
|
|
module.reset();
|
|
}
|
|
|
|
satdump::eventBus->fire_event<events::PipelineDoneProcessingEvent>({name, output_directory});
|
|
}
|
|
|
|
nlohmann::json Pipeline::prepareParameters(nlohmann::json &module_params, nlohmann::json &pipeline_params)
|
|
{
|
|
nlohmann::json final_parameters = module_params;
|
|
for (const nlohmann::detail::iteration_proxy_value<nlohmann::detail::iter_impl<nlohmann::json>> ¶m : pipeline_params.items())
|
|
if (final_parameters.count(param.key()) > 0)
|
|
final_parameters[param.key()] = param.value();
|
|
else
|
|
final_parameters.emplace(param.key(), param.value());
|
|
|
|
logger->debug("Parameters :");
|
|
for (const nlohmann::detail::iteration_proxy_value<nlohmann::detail::iter_impl<nlohmann::json>> ¶m : final_parameters.items())
|
|
logger->debug(" - " + param.key() + " : " + param.value().dump());
|
|
|
|
return final_parameters;
|
|
}
|
|
|
|
void loadPipeline(std::string filepath)
|
|
{
|
|
logger->info("Loading pipelines from file " + filepath);
|
|
|
|
// Read file into a string
|
|
std::ifstream fileStream(filepath);
|
|
std::string pipelineString((std::istreambuf_iterator<char>(fileStream)),
|
|
(std::istreambuf_iterator<char>()));
|
|
fileStream.close();
|
|
|
|
// Replace "includes"
|
|
{
|
|
std::map<std::string, std::string> toReplace;
|
|
for (int i = 0; i < int(pipelineString.size() - sizeof(".json.inc")); i++)
|
|
{
|
|
std::string currentPos = pipelineString.substr(i, 9);
|
|
|
|
if (currentPos == ".json.inc")
|
|
{
|
|
int bracketPos = i;
|
|
for (int y = i; y >= 0; y--)
|
|
{
|
|
if (pipelineString[y] == '"')
|
|
{
|
|
bracketPos = y;
|
|
break;
|
|
}
|
|
}
|
|
|
|
std::string finalStr = pipelineString.substr(bracketPos, (i - bracketPos) + 10);
|
|
std::string filenameToLoad = finalStr.substr(1, finalStr.size() - 2);
|
|
std::string pathToLoad = std::filesystem::path(filepath).parent_path().string() + "/" + filenameToLoad;
|
|
|
|
if (std::filesystem::exists(pathToLoad))
|
|
{
|
|
std::ifstream fileStream(pathToLoad);
|
|
std::string includeString((std::istreambuf_iterator<char>(fileStream)),
|
|
(std::istreambuf_iterator<char>()));
|
|
fileStream.close();
|
|
|
|
toReplace.emplace(finalStr, includeString);
|
|
}
|
|
else
|
|
{
|
|
logger->error("Could not include " + pathToLoad + "!");
|
|
}
|
|
}
|
|
}
|
|
|
|
for (std::pair<std::string, std::string> replace : toReplace)
|
|
{
|
|
while (pipelineString.find(replace.first) != std::string::npos)
|
|
pipelineString.replace(pipelineString.find(replace.first), replace.first.size(), replace.second);
|
|
}
|
|
|
|
// logger->info(pipelineString);
|
|
}
|
|
|
|
// Parse it
|
|
nlohmann::ordered_json jsonObj = nlohmann::ordered_json::parse(pipelineString);
|
|
|
|
for (nlohmann::detail::iteration_proxy_value<nlohmann::detail::iter_impl<nlohmann::ordered_json>> pipelineConfig : jsonObj.items())
|
|
{
|
|
Pipeline newPipeline;
|
|
|
|
// Parse basics
|
|
newPipeline.name = pipelineConfig.key();
|
|
newPipeline.readable_name = pipelineConfig.value()["name"];
|
|
newPipeline.editable_parameters = pipelineConfig.value()["parameters"];
|
|
|
|
// Parse live configuration if preset
|
|
newPipeline.live = pipelineConfig.value().contains("live") ? pipelineConfig.value()["live"].get<bool>() : false;
|
|
if (newPipeline.live)
|
|
{
|
|
try
|
|
{
|
|
newPipeline.live_cfg.normal_live = pipelineConfig.value()["live_cfg"].get<std::vector<std::pair<int, int>>>();
|
|
}
|
|
catch (std::exception &)
|
|
{
|
|
newPipeline.live_cfg.normal_live = pipelineConfig.value()["live_cfg"]["default"].get<std::vector<std::pair<int, int>>>();
|
|
if (pipelineConfig.value()["live_cfg"].contains("server"))
|
|
newPipeline.live_cfg.server_live = pipelineConfig.value()["live_cfg"]["server"].get<std::vector<std::pair<int, int>>>();
|
|
if (pipelineConfig.value()["live_cfg"].contains("client"))
|
|
newPipeline.live_cfg.client_live = pipelineConfig.value()["live_cfg"]["client"].get<std::vector<std::pair<int, int>>>();
|
|
if (pipelineConfig.value()["live_cfg"].contains("pkt_size"))
|
|
newPipeline.live_cfg.pkt_size = pipelineConfig.value()["live_cfg"]["pkt_size"].get<int>();
|
|
}
|
|
}
|
|
|
|
// Parse and set presets
|
|
if (newPipeline.editable_parameters.contains("samplerate"))
|
|
{ // We attempt to get a preset samplerate
|
|
if (newPipeline.editable_parameters["samplerate"].contains("value"))
|
|
newPipeline.preset.samplerate = newPipeline.editable_parameters["samplerate"]["value"];
|
|
else
|
|
newPipeline.preset.samplerate = 0;
|
|
}
|
|
if (pipelineConfig.value().contains("frequencies"))
|
|
newPipeline.preset.frequencies = pipelineConfig.value()["frequencies"].get<std::vector<std::pair<std::string, uint64_t>>>();
|
|
|
|
// logger->info(newPipeline.name);
|
|
|
|
bool hasAllModules = true;
|
|
|
|
for (nlohmann::detail::iteration_proxy_value<nlohmann::detail::iter_impl<nlohmann::ordered_json>> pipelineStep : pipelineConfig.value()["work"].items())
|
|
{
|
|
Pipeline::PipelineStep newStep;
|
|
newStep.level_name = pipelineStep.key();
|
|
// logger->warn(newStep.level_name);
|
|
|
|
for (nlohmann::detail::iteration_proxy_value<nlohmann::detail::iter_impl<nlohmann::ordered_json>> pipelineModule : pipelineStep.value().items())
|
|
{
|
|
Pipeline::PipelineModule newModule;
|
|
newModule.module_name = pipelineModule.key();
|
|
newModule.parameters = pipelineModule.value();
|
|
|
|
if (newModule.parameters.count("input_override") > 0)
|
|
newModule.input_override = newModule.parameters["input_override"];
|
|
else
|
|
newModule.input_override = "";
|
|
// logger->debug(newModule.module_name);
|
|
|
|
if (modules_registry.count(newModule.module_name) <= 0 && hasAllModules)
|
|
{
|
|
logger->warn("Module " + newModule.module_name + " is not loaded. Skipping pipeline!");
|
|
hasAllModules = false;
|
|
}
|
|
|
|
newStep.modules.push_back(newModule);
|
|
}
|
|
|
|
newPipeline.steps.push_back(newStep);
|
|
}
|
|
|
|
if (hasAllModules)
|
|
pipelines.push_back(newPipeline);
|
|
}
|
|
}
|
|
|
|
void loadPipelines(std::string filepath)
|
|
{
|
|
if (!std::filesystem::exists(filepath))
|
|
{
|
|
logger->error("Couldn't load pipelines! Was trying : " + filepath);
|
|
exit(1);
|
|
}
|
|
|
|
logger->info("Loading pipelines from " + filepath);
|
|
|
|
std::vector<std::pair<std::string, std::string>> pipelinesToLoad;
|
|
|
|
std::filesystem::recursive_directory_iterator pipelinesIterator(filepath);
|
|
std::error_code iteratorError;
|
|
while (pipelinesIterator != std::filesystem::recursive_directory_iterator())
|
|
{
|
|
if (!std::filesystem::is_directory(pipelinesIterator->path()))
|
|
{
|
|
if (pipelinesIterator->path().filename().string().find(".json") != std::string::npos)
|
|
{
|
|
if (pipelinesIterator->path().string().find(".json.inc") == std::string::npos)
|
|
{
|
|
logger->trace("Found pipeline file " + pipelinesIterator->path().string());
|
|
pipelinesToLoad.push_back({pipelinesIterator->path().string(), pipelinesIterator->path().stem().string()});
|
|
}
|
|
}
|
|
}
|
|
|
|
pipelinesIterator.increment(iteratorError);
|
|
if (iteratorError)
|
|
logger->critical(iteratorError.message());
|
|
}
|
|
|
|
for (std::pair<std::string, std::string> pipeline : pipelinesToLoad)
|
|
loadPipeline(pipeline.first);
|
|
|
|
std::sort(pipelines.begin(), pipelines.end(), [](const Pipeline &l, const Pipeline &r)
|
|
{
|
|
std::string lname = l.readable_name;
|
|
std::string rname = r.readable_name;
|
|
std::transform(lname.begin(), lname.end(), lname.begin(), ::tolower);
|
|
std::transform(rname.begin(), rname.end(), rname.begin(), ::tolower);
|
|
return lname < rname; });
|
|
}
|
|
|
|
std::optional<Pipeline> getPipelineFromName(std::string downlink_pipeline)
|
|
{
|
|
std::vector<Pipeline>::iterator it = std::find_if(pipelines.begin(),
|
|
pipelines.end(),
|
|
[&downlink_pipeline](const Pipeline &e)
|
|
{
|
|
return e.name == downlink_pipeline;
|
|
});
|
|
|
|
if (it != pipelines.end())
|
|
return std::optional<Pipeline>(*it);
|
|
else
|
|
return std::optional<Pipeline>();
|
|
}
|
|
} |