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obs-studio/plugins/win-capture/plugin-main.c

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win-capture: Add win8+ monitor capture Uses the output duplicator API in order to get a high performance monitor capture on windows 8+. This is actually designed to be interchangeable with regular GDI-based monitor capture (uses the same source id).
2014-12-31 23:59:24 -08:00
#include <windows.h>
Reimplement monitor capture - Implement windows monitor capture (code is so much cleaner than in OBS1). Will implement duplication capture later - Add GDI texture support to d3d11 graphics library - Fix precision issue with sleep timing, you have to call timeBeginPeriod otherwise windows sleep will be totally erratic.
2014-03-05 09:43:14 -08:00
#include <obs-module.h>
OBS_DECLARE_MODULE()
Add locale for modules
2014-07-09 22:12:57 -07:00
OBS_MODULE_USE_DEFAULT_LOCALE("win-capture", "en-US")
Reimplement monitor capture - Implement windows monitor capture (code is so much cleaner than in OBS1). Will implement duplication capture later - Add GDI texture support to d3d11 graphics library - Fix precision issue with sleep timing, you have to call timeBeginPeriod otherwise windows sleep will be totally erratic.
2014-03-05 09:43:14 -08:00
win-capture: Add win8+ monitor capture Uses the output duplicator API in order to get a high performance monitor capture on windows 8+. This is actually designed to be interchangeable with regular GDI-based monitor capture (uses the same source id).
2014-12-31 23:59:24 -08:00
extern struct obs_source_info duplicator_capture_info;
Reimplement monitor capture - Implement windows monitor capture (code is so much cleaner than in OBS1). Will implement duplication capture later - Add GDI texture support to d3d11 graphics library - Fix precision issue with sleep timing, you have to call timeBeginPeriod otherwise windows sleep will be totally erratic.
2014-03-05 09:43:14 -08:00
extern struct obs_source_info monitor_capture_info;
Add window capture Now that we have the priorties window in we can finally be able to select windows for capture source such as window capture. Only took about an hour or two to write. Also, fixed some depednency issues on winmm.lib with obs-outputs
2014-04-07 01:20:36 -07:00
extern struct obs_source_info window_capture_info;
win-capture: Add game capture This adds the windows version of game capture. New features: - An option to hook any fullscreen application automatically (that doesn't have borders) so that no specific window configuration is required. Definitely a sorely needed feature - An option to force memory capture for the sake of compatibility with things such as SLI, multi-adapter setups (usually laptops), as well as the ability to be used with the OpenGL renderer - An optimization option to force scaling on the GPU before texture transfer, reducing the transfer bandwidth (which is especially important for compatibility capture) - An optimization option to limit framerate to the current OBS framerate to improve capture performance (mostly useful for compatibility capture) - An option to capture third-party overlays (such as steam) - Logging improvements, game capture log will now be sent via pipe instead of written to a separate file, making diagnosing problems a little bit easier
2014-11-10 17:35:02 -08:00
extern struct obs_source_info game_capture_info;
extern bool load_graphics_offsets(bool is32bit);
/* temporary, will eventually be erased once we figure out how to create both
* 32bit and 64bit versions of the helpers/hook */
#ifdef _WIN64
#define IS32BIT false
#else
#define IS32BIT true
#endif
Reimplement monitor capture - Implement windows monitor capture (code is so much cleaner than in OBS1). Will implement duplication capture later - Add GDI texture support to d3d11 graphics library - Fix precision issue with sleep timing, you have to call timeBeginPeriod otherwise windows sleep will be totally erratic.
2014-03-05 09:43:14 -08:00
Remove version parameter from obs_module_load Replaced by obs_get_version() API
2014-07-27 12:42:43 -07:00
bool obs_module_load(void)
Reimplement monitor capture - Implement windows monitor capture (code is so much cleaner than in OBS1). Will implement duplication capture later - Add GDI texture support to d3d11 graphics library - Fix precision issue with sleep timing, you have to call timeBeginPeriod otherwise windows sleep will be totally erratic.
2014-03-05 09:43:14 -08:00
{
win-capture: Add win8+ monitor capture Uses the output duplicator API in order to get a high performance monitor capture on windows 8+. This is actually designed to be interchangeable with regular GDI-based monitor capture (uses the same source id).
2014-12-31 23:59:24 -08:00
OSVERSIONINFO osvi = {0};
bool win8_or_above = false;
osvi.dwOSVersionInfoSize = sizeof(osvi);
if (!!GetVersionEx(&osvi)) {
win8_or_above = osvi.dwMajorVersion > 6 ||
(osvi.dwMajorVersion == 6 && osvi.dwMinorVersion >= 2);
}
obs_enter_graphics();
if (win8_or_above && gs_get_device_type() == GS_DEVICE_DIRECT3D_11)
obs_register_source(&duplicator_capture_info);
else
obs_register_source(&monitor_capture_info);
obs_leave_graphics();
Add window capture Now that we have the priorties window in we can finally be able to select windows for capture source such as window capture. Only took about an hour or two to write. Also, fixed some depednency issues on winmm.lib with obs-outputs
2014-04-07 01:20:36 -07:00
obs_register_source(&window_capture_info);
win-capture: Add game capture This adds the windows version of game capture. New features: - An option to hook any fullscreen application automatically (that doesn't have borders) so that no specific window configuration is required. Definitely a sorely needed feature - An option to force memory capture for the sake of compatibility with things such as SLI, multi-adapter setups (usually laptops), as well as the ability to be used with the OpenGL renderer - An optimization option to force scaling on the GPU before texture transfer, reducing the transfer bandwidth (which is especially important for compatibility capture) - An optimization option to limit framerate to the current OBS framerate to improve capture performance (mostly useful for compatibility capture) - An option to capture third-party overlays (such as steam) - Logging improvements, game capture log will now be sent via pipe instead of written to a separate file, making diagnosing problems a little bit easier
2014-11-10 17:35:02 -08:00
if (load_graphics_offsets(IS32BIT)) {
load_graphics_offsets(!IS32BIT);
obs_register_source(&game_capture_info);
}
Reimplement monitor capture - Implement windows monitor capture (code is so much cleaner than in OBS1). Will implement duplication capture later - Add GDI texture support to d3d11 graphics library - Fix precision issue with sleep timing, you have to call timeBeginPeriod otherwise windows sleep will be totally erratic.
2014-03-05 09:43:14 -08:00
return true;
}