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WIP Wayland rendering code for VAAPI

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This commit is contained in:
Cameron Gutman
2018-08-11 19:43:36 -07:00
parent 8e2ad133ea
commit bb18519e44
4 changed files with 159 additions and 57 deletions
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app/streaming/video/ffmpeg-renderers/vaapi.h
+19 -20
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@@ -4,29 +4,17 @@
extern "C" {
#include <va/va.h>
#ifdef HAVE_LIBVA_X11
#include <va/va_x11.h>
#endif
#ifdef HAVE_LIBVA_WAYLAND
#include <va/va_wayland.h>
#endif
#include <libavutil/hwcontext_vaapi.h>
}
class VAAPIRenderer : public IFFmpegRenderer
{
typedef VAStatus (*vaPutSurface_t)(
VADisplay dpy,
VASurfaceID surface,
Drawable draw, /* X Drawable */
short srcx,
short srcy,
unsigned short srcw,
unsigned short srch,
short destx,
short desty,
unsigned short destw,
unsigned short desth,
VARectangle *cliprects,
unsigned int number_cliprects,
unsigned int flags
);
public:
VAAPIRenderer();
virtual ~VAAPIRenderer();
@@ -38,10 +26,21 @@ public:
virtual void renderFrame(AVFrame* frame);
private:
Window m_XWindow;
static void vaapiLogError(void*, const char *message);
static void vaapiLogInfo(void*, const char *message);
int m_WindowSystem;
AVBufferRef* m_HwContext;
void* m_X11VaLibHandle;
vaPutSurface_t m_vaPutSurface;
#ifdef HAVE_LIBVA_X11
Window m_XWindow;
#endif
#ifdef HAVE_LIBVA_WAYLAND
struct wl_surface* m_WaylandSurface;
struct wl_display* m_WaylandDisplay;
#endif
int m_VideoWidth;
int m_VideoHeight;
int m_DisplayWidth;