diff options
Diffstat (limited to 'xorg-server/hw/kdrive/ephyr/ephyrhostvideo.h')
| -rw-r--r-- | xorg-server/hw/kdrive/ephyr/ephyrhostvideo.h | 237 |
1 files changed, 115 insertions, 122 deletions
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrhostvideo.h b/xorg-server/hw/kdrive/ephyr/ephyrhostvideo.h index 05ee38a03..0d3177277 100644 --- a/xorg-server/hw/kdrive/ephyr/ephyrhostvideo.h +++ b/xorg-server/hw/kdrive/ephyr/ephyrhostvideo.h @@ -28,40 +28,40 @@ #ifndef __EPHYRHOSTVIDEO_H__ #define __EPHYRHOSTVIDEO_H__ -typedef void* EphyrHostXVAdaptor ; -typedef struct _EphyrHostXVAdaptorArray EphyrHostXVAdaptorArray ; +typedef void *EphyrHostXVAdaptor; +typedef struct _EphyrHostXVAdaptorArray EphyrHostXVAdaptorArray; typedef struct _EphyrHostVideoFormat { - char depth ; + char depth; short visual_class; -} EphyrHostVideoFormat ; +} EphyrHostVideoFormat; typedef struct _EphyrHostRational { - int numerator ; - int denominator ; + int numerator; + int denominator; } EphyrHostRational; typedef struct _EphyrHostEncoding { - int id ; - char *name ; - unsigned short width, height ; - EphyrHostRational rate ; -} EphyrHostEncoding ; + int id; + char *name; + unsigned short width, height; + EphyrHostRational rate; +} EphyrHostEncoding; typedef struct _EphyrHostAttribute { int flags; int min_value; int max_value; char *name; -} EphyrHostAttribute ; +} EphyrHostAttribute; typedef struct _EphyrHostImageFormat { - int id; /* Unique descriptor for the format */ - int type; /* XvRGB, XvYUV */ - int byte_order; /* LSBFirst, MSBFirst */ - char guid[16]; /* Globally Unique IDentifier */ + int id; /* Unique descriptor for the format */ + int type; /* XvRGB, XvYUV */ + int byte_order; /* LSBFirst, MSBFirst */ + char guid[16]; /* Globally Unique IDentifier */ int bits_per_pixel; - int format; /* XvPacked, XvPlanar */ + int format; /* XvPacked, XvPlanar */ int num_planes; /* for RGB formats only */ @@ -80,159 +80,152 @@ typedef struct _EphyrHostImageFormat { unsigned int vert_y_period; unsigned int vert_u_period; unsigned int vert_v_period; - char component_order[32]; /* eg. UYVY */ - int scanline_order; /* XvTopToBottom, XvBottomToTop */ -} EphyrHostImageFormat ; + char component_order[32]; /* eg. UYVY */ + int scanline_order; /* XvTopToBottom, XvBottomToTop */ +} EphyrHostImageFormat; typedef struct { - unsigned short x1, y1, x2, y2 ; -} EphyrHostBox ; + unsigned short x1, y1, x2, y2; +} EphyrHostBox; -void ephyrHostXVInit (void) ; +void ephyrHostXVInit(void); -void ephyrHostFree (void *a_pointer) ; +void ephyrHostFree(void *a_pointer); /* * host adaptor array */ -Bool ephyrHostXVQueryAdaptors (EphyrHostXVAdaptorArray **a_adaptors) ; -void ephyrHostXVAdaptorArrayDelete (EphyrHostXVAdaptorArray *a_adaptors) ; -int ephyrHostXVAdaptorArrayGetSize (const EphyrHostXVAdaptorArray *a_this) ; -EphyrHostXVAdaptor* ephyrHostXVAdaptorArrayAt (const EphyrHostXVAdaptorArray *a_this, - int a_index) ; +Bool ephyrHostXVQueryAdaptors(EphyrHostXVAdaptorArray ** a_adaptors); +void ephyrHostXVAdaptorArrayDelete(EphyrHostXVAdaptorArray * a_adaptors); +int ephyrHostXVAdaptorArrayGetSize(const EphyrHostXVAdaptorArray * a_this); +EphyrHostXVAdaptor *ephyrHostXVAdaptorArrayAt(const EphyrHostXVAdaptorArray * + a_this, int a_index); /* * host adaptor */ -char ephyrHostXVAdaptorGetType (const EphyrHostXVAdaptor *a_this) ; -const char* ephyrHostXVAdaptorGetName (const EphyrHostXVAdaptor *a_this) ; -EphyrHostVideoFormat* ephyrHostXVAdaptorGetVideoFormats - (const EphyrHostXVAdaptor *a_this, - int *a_nb_formats) ; -int ephyrHostXVAdaptorGetNbPorts (const EphyrHostXVAdaptor *a_this) ; -int ephyrHostXVAdaptorGetFirstPortID (const EphyrHostXVAdaptor *a_this) ; - -Bool ephyrHostXVAdaptorHasPutVideo (const EphyrHostXVAdaptor *a_this, - Bool *a_result) ; -Bool ephyrHostXVAdaptorHasGetVideo (const EphyrHostXVAdaptor *a_this, - Bool *a_result) ; -Bool ephyrHostXVAdaptorHasPutStill (const EphyrHostXVAdaptor *a_this, - Bool *a_result) ; -Bool ephyrHostXVAdaptorHasGetStill (const EphyrHostXVAdaptor *a_this, - Bool *a_result) ; -Bool ephyrHostXVAdaptorHasPutImage (const EphyrHostXVAdaptor *a_this, - Bool *a_result) ; +char ephyrHostXVAdaptorGetType(const EphyrHostXVAdaptor * a_this); +const char *ephyrHostXVAdaptorGetName(const EphyrHostXVAdaptor * a_this); +EphyrHostVideoFormat *ephyrHostXVAdaptorGetVideoFormats + (const EphyrHostXVAdaptor * a_this, int *a_nb_formats); +int ephyrHostXVAdaptorGetNbPorts(const EphyrHostXVAdaptor * a_this); +int ephyrHostXVAdaptorGetFirstPortID(const EphyrHostXVAdaptor * a_this); + +Bool ephyrHostXVAdaptorHasPutVideo(const EphyrHostXVAdaptor * a_this, + Bool *a_result); +Bool ephyrHostXVAdaptorHasGetVideo(const EphyrHostXVAdaptor * a_this, + Bool *a_result); +Bool ephyrHostXVAdaptorHasPutStill(const EphyrHostXVAdaptor * a_this, + Bool *a_result); +Bool ephyrHostXVAdaptorHasGetStill(const EphyrHostXVAdaptor * a_this, + Bool *a_result); +Bool ephyrHostXVAdaptorHasPutImage(const EphyrHostXVAdaptor * a_this, + Bool *a_result); /* * encoding */ -Bool ephyrHostXVQueryEncodings (int a_port_id, - EphyrHostEncoding **a_encodings, - unsigned int *a_num_encodings) ; +Bool ephyrHostXVQueryEncodings(int a_port_id, + EphyrHostEncoding ** a_encodings, + unsigned int *a_num_encodings); -void ephyrHostEncodingsDelete (EphyrHostEncoding *a_encodings, - int a_num_encodings) ; +void ephyrHostEncodingsDelete(EphyrHostEncoding * a_encodings, + int a_num_encodings); /* * attribute */ -Bool ephyrHostXVQueryPortAttributes (int a_port_id, - EphyrHostAttribute **a_attributes, - int *a_num_attributes) ; +Bool ephyrHostXVQueryPortAttributes(int a_port_id, + EphyrHostAttribute ** a_attributes, + int *a_num_attributes); + +void ephyrHostAttributesDelete(EphyrHostAttribute * a_attributes); -void ephyrHostAttributesDelete (EphyrHostAttribute *a_attributes) ; /* * image format */ -Bool ephyrHostXVQueryImageFormats (int a_port_id, - EphyrHostImageFormat **a_formats, - int *a_num_format) ; +Bool ephyrHostXVQueryImageFormats(int a_port_id, + EphyrHostImageFormat ** a_formats, + int *a_num_format); /* * Port Attribute Get/Set */ -Bool ephyrHostXVSetPortAttribute (int a_port_id, - int a_atom, - int a_attr_value) ; -Bool ephyrHostXVGetPortAttribute (int a_port_id, - int a_atom, - int *a_attr_value) ; +Bool ephyrHostXVSetPortAttribute(int a_port_id, int a_atom, int a_attr_value); +Bool ephyrHostXVGetPortAttribute(int a_port_id, int a_atom, int *a_attr_value); + /* *size query */ -Bool ephyrHostXVQueryBestSize (int a_port_id, - Bool a_motion, - unsigned int a_frame_w, - unsigned int a_frame_h, - unsigned int a_drw_w, - unsigned int a_drw_h, - unsigned int *a_actual_w, - unsigned int *a_actual_h) ; - -Bool ephyrHostXVQueryImageAttributes (int a_port_id, - int a_image_id /*image fourcc code*/, - unsigned short *a_width, - unsigned short *a_height, - int *a_image_size, - int *a_pitches, - int *a_offsets) ; +Bool ephyrHostXVQueryBestSize(int a_port_id, + Bool a_motion, + unsigned int a_frame_w, + unsigned int a_frame_h, + unsigned int a_drw_w, + unsigned int a_drw_h, + unsigned int *a_actual_w, + unsigned int *a_actual_h); + +Bool ephyrHostXVQueryImageAttributes(int a_port_id, + int a_image_id /*image fourcc code */ , + unsigned short *a_width, + unsigned short *a_height, + int *a_image_size, + int *a_pitches, int *a_offsets); /* * atom */ -Bool ephyrHostGetAtom (const char* a_name, - Bool a_create_if_not_exists, - int *a_atom) ; -char* ephyrHostGetAtomName (int a_atom) ; +Bool ephyrHostGetAtom(const char *a_name, + Bool a_create_if_not_exists, int *a_atom); +char *ephyrHostGetAtomName(int a_atom); /* *PutImage * (ignore clipping for now) */ -Bool ephyrHostXVPutImage (int a_screen_num, - int a_port_id, - int a_image_id, - int a_drw_x, - int a_drw_y, - int a_drw_w, - int a_drw_h, - int a_src_x, - int a_src_y, - int a_src_w, - int a_src_h, - int a_image_width, - int a_image_height, - unsigned char *a_buf, - EphyrHostBox *a_clip_rects, - int a_clip_rect_nums) ; +Bool ephyrHostXVPutImage(int a_screen_num, + int a_port_id, + int a_image_id, + int a_drw_x, + int a_drw_y, + int a_drw_w, + int a_drw_h, + int a_src_x, + int a_src_y, + int a_src_w, + int a_src_h, + int a_image_width, + int a_image_height, + unsigned char *a_buf, + EphyrHostBox * a_clip_rects, int a_clip_rect_nums); /* * Putvideo/PutStill/GetVideo */ -Bool ephyrHostXVPutVideo (int a_screen_num, - int a_port_id, - int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h, - int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h) ; - -Bool ephyrHostXVGetVideo (int a_screen_num, - int a_port_id, - int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h, - int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h) ; - -Bool ephyrHostXVPutStill (int a_screen_num, - int a_port_id, - int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h, - int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h) ; - -Bool ephyrHostXVGetStill (int a_screen_num, - int a_port_id, - int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h, - int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h) ; +Bool ephyrHostXVPutVideo(int a_screen_num, + int a_port_id, + int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h, + int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h); + +Bool ephyrHostXVGetVideo(int a_screen_num, + int a_port_id, + int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h, + int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h); + +Bool ephyrHostXVPutStill(int a_screen_num, + int a_port_id, + int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h, + int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h); + +Bool ephyrHostXVGetStill(int a_screen_num, + int a_port_id, + int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h, + int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h); /* * StopVideo */ -Bool ephyrHostXVStopVideo (int a_screen_num, int a_port_id) ; +Bool ephyrHostXVStopVideo(int a_screen_num, int a_port_id); #endif /*__EPHYRHOSTVIDEO_H__*/ - |