Added more context in the error message and did a final test that it all works.
Thanks for the smooth patch submission process!
x11grab can capture windows by their ID, but gdigrab can only capture windows
by their names, internally calling FindWindowW to lookup its handle.
This patch simply a
Updated the wording of the documentation, and added error checking for strtol.
I looked at how other parts of the codebase check for errors on strtol and
implemented it that way (iec61883, filter_units_bsf, etc).
As for checking if the string value is larger/smaller than a long, i don't
think t
Added the change to the documentation and added error checking on `strtol`,
according to the stdlib documentation.
The documentation for `strtol` says that on error, 0 is returned. This makes it
impossible to specify a window handle of 0 (the whole desktop), but that case
is already covered by
x11grab can capture windows by their ID, but gdigrab can only capture windows
by their names, internally calling FindWindowW to lookup its handle.
This patch simply allows the user to specify a window handle directly.
Signed-off-by: Lena
---
libavdevice/gdigrab.c | 6 +-
1 file changed, 5 i
I'm so sorry, will resend immediately.
Andreas Rheinhardt via ffmpeg-devel:
Lena via ffmpeg-devel:
x11grab can capture windows by their ID, but gdigrab can only capture
windows by their names, internally calling FindWindowW to lookup its
handle.
This patch simply allows the user to sp
x11grab can capture windows by their ID, but gdigrab can only capture
windows by their names, internally calling FindWindowW to lookup its handle.
This patch simply allows the user to specify a window handle directly.
Signed-off-by: Lena
---
libavdevice/gdigrab.c | 6 +-
1 file changed, 5
