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Diffstat (limited to 'dxr3interface.h')
| -rw-r--r-- | dxr3interface.h | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/dxr3interface.h b/dxr3interface.h deleted file mode 100644 index 3b3191b..0000000 --- a/dxr3interface.h +++ /dev/null @@ -1,161 +0,0 @@ -/* - * dxr3interface.h - * - * Copyright (C) 2002-2004 Kai Möller - * Copyright (C) 2004-2009 Christian Gmeiner - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - */ - -#ifndef _DXR3_INTERFACE_H_ -#define _DXR3_INTERFACE_H_ - -#include <linux/em8300.h> -#include <sys/ioctl.h> -#include <linux/limits.h> - -#include <vdr/tools.h> -#include "settings.h" - -// ================================== -class cDxr3PesFrame; - -class cDxr3Name { -public: - cDxr3Name(const char *name, int n) { - snprintf(buffer, sizeof(buffer), "%s%s-%d", "/dev/em8300", name, n); - } - const char *operator*() { return buffer; } - -private: - char buffer[PATH_MAX]; -}; - -// ================================== -//! interafce to dxr3-card -/*! - cDxr3Interface is the interface to the dxr3 - driver and so to the card, - so this is the layer between plugin and driver. -*/ -class cDxr3Interface : public Singleton<cDxr3Interface> { -public: - cDxr3Interface(); - ~cDxr3Interface(); - - static int Dxr3Open(const char *name, int mode, bool report_error = true) { - const char *filename = *cDxr3Name(name, cSettings::instance()->card()); - int fd = open(filename, mode); - - if (report_error && (fd < 0)) { - LOG_ERROR_STR(filename); - } - return fd; - } - - // audio - int OssSetPlayMode(uint32_t mode); - - // clock - void SetSysClock(uint32_t scr); - uint32_t GetSysClock(); - void SetPts(uint32_t pts); - void SetSpuPts(uint32_t pts); - - // state changes - void EnableVideo() - { - m_VideoActive = true; - } - void DisableVideo() - { - m_VideoActive = false; - } - - // set/get functions - uint32_t GetAspectRatio() const; - void SetAspectRatio(uint32_t ratio); - - void setDimension(uint32_t horizontal, uint32_t vertical); - void dimension(uint32_t &horizontal, uint32_t &vertical); - - // play functions - void SetPlayMode(); - void Pause(); - void PlayVideoFrame(cDxr3PesFrame *frame, uint32_t pts); - - // device access - void ClaimDevices(); - void ReleaseDevices(); - - // tools - void PlayBlackFrame(); - - // osd/spu - void WriteSpu(const uint8_t* pBuf, int length); - void SetButton(uint16_t sx, uint16_t sy, uint16_t ex, uint16_t ey, - uint32_t palette); - void ClearButton(); - void SetPalette(unsigned int *pal); - - // helper functions for dxr3 main osd screen - void ResetHardware(); - - void updateBcsValues(); - // get brightness/contrast/saturation - int GetBrightness(); - int GetContrast(); - int GetSaturation(); - -private: - // file handles - int m_fdControl; ///< filehandle for contol fifo of dxr3 card - int m_fdVideo; ///< filehandle for video fifo of dxr3 card - int m_fdSpu; ///< filehandle for spu fifo of dxr3 card - - uint32_t m_aspectRatio; ///< current used aspect ratio - uint32_t m_horizontal; ///< horizontal size of current videostream - uint32_t m_vertical; ///< vertical size of current videostream - bool m_VideoActive; ///< is video active? - - // bcs - em8300_bcs_t m_bcs; ///< BrightnessContrastSaturation values - - void UploadMicroCode(); - void ConfigureDevice(); - void Resuscitation(); - - static cMutex* m_pMutex; ///< mutex for dxr3interface - - static void Lock() - { - cDxr3Interface::m_pMutex->Lock(); - } - static void Unlock() - { - cDxr3Interface::m_pMutex->Unlock(); - } -}; - -#endif /*_DXR3_INTERFACE_H_*/ - -// Local variables: -// mode: c++ -// c-file-style: "stroustrup" -// c-file-offsets: ((inline-open . 0)) -// tab-width: 4; -// indent-tabs-mode: nil -// End: |