libhdmi_dummy/ExynosExternalDisplay.h

   1 #ifndef EXYNOS_DUMMY_HDMI_H
   2 #define EXYNOS_DUMMY_HDMI_H
   3
   4 #include "ExynosHWC.h"
   5 #include "ExynosDisplay.h"
   6
   7 #define NUM_VIRT_OVER_HDMI 5
   8
   9 class ExynosExternalDisplay : public ExynosDisplay {
  10     public:
  11         /* Methods */
  12         ExynosExternalDisplay(struct exynos5_hwc_composer_device_1_t *pdev);
  13         ~ExynosExternalDisplay();
  14
  15         void setHdmiStatus(bool status);
  16
  17         bool isPresetSupported(unsigned int preset);
  18         int getConfig();
  19         int getDisplayConfigs(uint32_t *configs, size_t *numConfigs);
  20         int enableLayer(hdmi_layer_t &hl);
  21         void disableLayer(hdmi_layer_t &hl);
  22         int enable();
  23         void disable();
  24         int output(hdmi_layer_t &hl, hwc_layer_1_t &layer, private_handle_t *h, int acquireFenceFd, int *releaseFenceFd);
  25         void skipStaticLayers(hwc_display_contents_1_t *contents, int ovly_idx);
  26         void setPreset(int preset);
  27         int convert3DTo2D(int preset);
  28         void calculateDstRect(int src_w, int src_h, int dst_w, int dst_h, struct v4l2_rect *dst_rect);
  29         void setHdcpStatus(int status);
  30         void setAudioChannel(uint32_t channels);
  31         uint32_t getAudioChannel();
  32         bool isIONBufferAllocated() {return mFlagIONBufferAllocated;};
  33
  34         virtual int openHdmi();
  35         virtual int blank();
  36         virtual int prepare(hwc_display_contents_1_t* contents);
  37         virtual int set(hwc_display_contents_1_t* contents);
  38         int clearDisplay();
  39         virtual void freeExtVideoBuffers() {}
  40         virtual int waitForRenderFinish(private_module_t *grallocModule, buffer_handle_t *handle, int buffers);
  41
  42         /* Fields */
  43         ExynosMPPModule         *mMPPs[1];
  44
  45         bool                    mEnabled;
  46         bool                    mBlanked;
  47         bool                    mUseSubtitles;
  48         bool mFlagIONBufferAllocated;
  49 };
  50
  51 #endif