Commit graph

5 commits

Author SHA1 Message Date
Seungha Yang
c1093e3481 plugins: Use g_win32_error_message for HRESULT to string conversion
We don't need to duplicate a method for HRESULT error code to string
conversion. This patch is intended to
* Remove duplicated code
* Ensure FormatMessageW (Unicode version) and avoid FormatMessageA
  (ANSI version), as the ANSI format is not portable at all.
  Note that if "UNICODE" is not defined, FormatMessageA will be aliased
  as FormatMessage by default.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1442>
2020-07-18 11:05:52 +09:00
Seungha Yang
9042062072 dxgiscreencapsrc: Load HLSL compiler library using g_module_open
Depending on OS version, available d3dcompiler library name is different.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1355>
2020-06-22 14:36:16 +00:00
Seungha Yang
96a5760751 dxgiscreencapsrc: Reorganize debug category usage
Use the same debug category in all dxgiscreencap related source code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1355>
2020-06-22 14:36:16 +00:00
Seungha Yang
4aa7d3d589 winscreencap: Remove trailing whitespaces
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1355>
2020-06-22 14:36:16 +00:00
Jun-ichi OKADA
d43c5b6485 winscreencap: Add dxgiscreencapsrc element.
This element uses the Desktop Duplication API to capture the desktop screen at high speed.
It supports Windows 8 or later.

It has the following features compared to other elements:
 * Runs faster.
 * It works in High DPI environment.
 * Draws an accurate mouse cursor.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/863>
2020-06-16 10:30:13 +09:00