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New ScreenCapture separate from Device, with Window selection

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For now only LINUX support for window selection. New icons for Loopback and for ScreenCapture. Important BugFix on DeviceSource and Device management.
This commit is contained in:
Bruno Herbelin
2023-08-15 22:26:42 +02:00
parent bb4e81b00a
commit a033b74f7f
28 changed files with 2094 additions and 371 deletions
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41
src/GstToolkit.h
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@@ -5,6 +5,7 @@
#include <string>
#include <list>
#include <set>
namespace GstToolkit
{
@@ -30,6 +31,46 @@ std::list<std::string> all_plugin_features(std::string pluginname);
bool has_feature (std::string name);
bool enable_feature (std::string name, bool enable);
struct PipelineConfig {
gint width;
gint height;
gint fps_numerator;
gint fps_denominator;
std::string stream;
std::string format;
PipelineConfig() {
width = 0;
height = 0;
fps_numerator = 30;
fps_denominator = 1;
stream = "";
format = "";
}
inline bool operator < (const PipelineConfig b) const
{
int formatscore = this->format.find("R") != std::string::npos ? 2 : 1; // best score for RGBx
int b_formatscore = b.format.find("R") != std::string::npos ? 2 : 1;
float fps = static_cast<float>(this->fps_numerator) / static_cast<float>(this->fps_denominator);
float b_fps = static_cast<float>(b.fps_numerator) / static_cast<float>(b.fps_denominator);
return ( fps * static_cast<float>(this->height * formatscore) < b_fps * static_cast<float>(b.height * b_formatscore));
}
};
struct better_config_comparator
{
inline bool operator () (const PipelineConfig a, const PipelineConfig b) const
{
return (a < b);
}
};
typedef std::set<PipelineConfig, better_config_comparator> PipelineConfigSet;
PipelineConfigSet getPipelineConfigs(const std::string &src_description);
}
#endif // __GSTGUI_TOOLKIT_H_