Commit Graph

21 Commits (6158a7418ed3f8b8cdfbb3cce8ec680e3ee5d9c8)

Author SHA1 Message Date
jp9000 b277f2b737 Don't update video of sources if not displaying
This is a bit of an optimization to reduce load a little bit if any of
the video capture sources are not currently being displayed on the
screen.  They will simply not capture or update their texture data if
they are not currently being shown anywhere.

The mac and window game capture sources don't really apply due to the
fact that their textures aren't updated on the source's end (they update
inside of the hooks).
2015-01-05 02:10:32 -08:00
fryshorts db9b71b80b linux-capture: Refactor source data
Remove comments from and align members in the source data struct for the
xshm capture plugin.
2014-12-22 00:47:44 +01:00
fryshorts 2dffa894f3 linux-capture: Port display connection to xcb
Remove the last bits of Xlib code from the xshm capture plugin and use
xcb exclusively.
2014-12-22 00:30:14 +01:00
fryshorts 114ccd33ee linux-capture: Port geometry functions to xcb
Replace XLib code with xcb in the geometry helper functions.
2014-12-22 00:13:42 +01:00
fryshorts 4d2e730bfa linux-capture: Remove XLib based shm helpers
Remove the old XLib based shm helper functions from xhelpers.
2014-12-22 00:13:41 +01:00
fryshorts 008f4467f0 linux-capture: Use xcb to check for extensions
Use the previously added helper function to check for needed extensions.
2014-12-22 00:13:41 +01:00
fryshorts aa016706a2 linux-capture: Port cursor handling to xcb
Use the new xcb based cursor library to handle the cursor in the
xshm plugin.
2014-12-22 00:13:41 +01:00
fryshorts 38f2c57c12 linux-capture: Port xshm handling to xcb
Use the new xcb based xshm functions to attach the shared memory segment
and capture the image from the xserver.
2014-12-22 00:13:41 +01:00
fryshorts e20cf649b8 linux-capture: Add xcb screen to source data
Add xcb screen structure to the source data for later use in the porting
process.
2014-12-22 00:13:41 +01:00
fryshorts 53ee22ae5a linux-capture: Add xcb connection to source data
Add a xcb connection to the source data for the xshm capture for later
use in the porting process.
2014-12-22 00:13:41 +01:00
fryshorts 4ad41004e0 linux-capture: Add function to check extensions
Add an internal function to check for all the extensions needed by the
xshm capture to work.
2014-12-21 23:21:46 +01:00
fryshorts cc56634e91 linux-xshm: Handle missing screens.
This adds a check to the screen enumeration in order to handle missing
screens by adding them to the list but disabling them.
2014-11-20 00:14:10 +01:00
fryshorts 67ca94f7e4 linux-xshm: Add server property.
This adds a property to the source properties which lets the user
specify the X server to capture from. Since this is probably something
thats only useful under certain circumstances it is implemented as
an advanced setting which is only shown when the corresponding option
for advanced settings is checked.
2014-11-20 00:10:11 +01:00
fryshorts 04a7db867f linux-xshm: Refactoring of setup code.
This moves the code to start/stop the capture to respectively named
function in order to clean up the update function.
This means that the capture is stopped/started whenever the settings are
changed. While this increases overhead for some settings, this will also
enable future settings that require a full restart of capture process.
2014-11-18 21:03:50 +01:00
fryshorts a4d09fe742 linux-xshm: Small change for texture update function.
This removes the entering/leaving of the graphics context from this
function and requires the calling code to make sure the context is
present.
2014-11-18 21:03:50 +01:00
fryshorts cc52b432e7 linux-xshm: Improve geometry update function.
This adds the screen id from the source properties to the source
struct and changes the geometry function to use that value instead
of requiring the settings object of the source.
2014-11-18 21:03:50 +01:00
fryshorts 08c9f39220 linux-xshm: Use macro for logging.
This adds a macro to automatically prepend the plugin name to debug
statements like it is done in other plugins.
2014-11-18 21:03:50 +01:00
fryshorts 1a51d5fab7 linux-xshm: Improve source struct.
This adds documentation to the source struct and moves one bool to the
end to avoid a hole due to alignment.
2014-11-18 21:03:50 +01:00
Palana 94a93abb2b (API Change) Pass data to get_properties when possible 2014-10-01 15:39:57 +02:00
jp9000 c9df41c1e2 (API Change) Remove pointers from all typedefs
Typedef pointers are unsafe.  If you do:
typedef struct bla *bla_t;
then you cannot use it as a constant, such as: const bla_t, because
that constant will be to the pointer itself rather than to the
underlying data.  I admit this was a fundamental mistake that must
be corrected.

All typedefs that were pointer types will now have their pointers
removed from the type itself, and the pointers will be used when they
are actually used as variables/parameters/returns instead.

This does not break ABI though, which is pretty nice.
2014-09-25 21:48:11 -07:00
jp9000 a9cd60a78f Rename linux-xshm module to linux-capture 2014-08-29 17:19:30 -07:00