mirror of
https://github.com/moonlight-stream/moonlight-qt
synced 2024-12-15 05:42:28 +00:00
97 lines
2.9 KiB
C++
97 lines
2.9 KiB
C++
#pragma once
|
|
|
|
#include "renderer.h"
|
|
|
|
#include <xf86drm.h>
|
|
#include <xf86drmMode.h>
|
|
|
|
// Newer libdrm headers have these HDR structs, but some older ones don't.
|
|
namespace DrmDefs
|
|
{
|
|
// HDR structs is copied from linux include/linux/hdmi.h
|
|
struct hdr_metadata_infoframe
|
|
{
|
|
uint8_t eotf;
|
|
uint8_t metadata_type;
|
|
|
|
struct
|
|
{
|
|
uint16_t x, y;
|
|
} display_primaries[3];
|
|
|
|
struct
|
|
{
|
|
uint16_t x, y;
|
|
} white_point;
|
|
|
|
uint16_t max_display_mastering_luminance;
|
|
uint16_t min_display_mastering_luminance;
|
|
|
|
uint16_t max_cll;
|
|
uint16_t max_fall;
|
|
};
|
|
|
|
struct hdr_output_metadata
|
|
{
|
|
uint32_t metadata_type;
|
|
|
|
union {
|
|
struct hdr_metadata_infoframe hdmi_metadata_type1;
|
|
};
|
|
};
|
|
}
|
|
|
|
class DrmRenderer : public IFFmpegRenderer {
|
|
public:
|
|
DrmRenderer(IFFmpegRenderer *backendRenderer = nullptr);
|
|
virtual ~DrmRenderer() override;
|
|
virtual bool initialize(PDECODER_PARAMETERS params) override;
|
|
virtual bool prepareDecoderContext(AVCodecContext* context, AVDictionary** options) override;
|
|
virtual void renderFrame(AVFrame* frame) override;
|
|
virtual enum AVPixelFormat getPreferredPixelFormat(int videoFormat) override;
|
|
virtual bool isPixelFormatSupported(int videoFormat, AVPixelFormat pixelFormat) override;
|
|
virtual int getRendererAttributes() override;
|
|
virtual bool needsTestFrame() override;
|
|
virtual bool testRenderFrame(AVFrame* frame) override;
|
|
virtual bool isDirectRenderingSupported() override;
|
|
virtual void setHdrMode(bool enabled) override;
|
|
#ifdef HAVE_EGL
|
|
virtual bool canExportEGL() override;
|
|
virtual AVPixelFormat getEGLImagePixelFormat() override;
|
|
virtual bool initializeEGL(EGLDisplay dpy, const EGLExtensions &ext) override;
|
|
virtual ssize_t exportEGLImages(AVFrame *frame, EGLDisplay dpy, EGLImage images[EGL_MAX_PLANES]) override;
|
|
virtual void freeEGLImages(EGLDisplay dpy, EGLImage[EGL_MAX_PLANES]) override;
|
|
#endif
|
|
|
|
private:
|
|
const char* getDrmColorEncodingValue(AVFrame* frame);
|
|
const char* getDrmColorRangeValue(AVFrame* frame);
|
|
|
|
IFFmpegRenderer* m_BackendRenderer;
|
|
AVBufferRef* m_HwContext;
|
|
int m_DrmFd;
|
|
bool m_SdlOwnsDrmFd;
|
|
bool m_SupportsDirectRendering;
|
|
bool m_Main10Hdr;
|
|
uint32_t m_ConnectorId;
|
|
uint32_t m_EncoderId;
|
|
uint32_t m_CrtcId;
|
|
uint32_t m_PlaneId;
|
|
uint32_t m_CurrentFbId;
|
|
AVColorRange m_LastColorRange;
|
|
AVColorSpace m_LastColorSpace;
|
|
drmModePropertyPtr m_ColorEncodingProp;
|
|
drmModePropertyPtr m_ColorRangeProp;
|
|
drmModePropertyPtr m_HdrOutputMetadataProp;
|
|
uint32_t m_HdrOutputMetadataBlobId;
|
|
SDL_Rect m_OutputRect;
|
|
|
|
#ifdef HAVE_EGL
|
|
bool m_EGLExtDmaBuf;
|
|
PFNEGLCREATEIMAGEPROC m_eglCreateImage;
|
|
PFNEGLDESTROYIMAGEPROC m_eglDestroyImage;
|
|
PFNEGLCREATEIMAGEKHRPROC m_eglCreateImageKHR;
|
|
PFNEGLDESTROYIMAGEKHRPROC m_eglDestroyImageKHR;
|
|
#endif
|
|
};
|
|
|