diff options
Diffstat (limited to 'hw/kdrive/ephyr/ephyrvideo.c')
| -rw-r--r-- | hw/kdrive/ephyr/ephyrvideo.c | 1573 |
1 files changed, 759 insertions, 814 deletions
diff --git a/hw/kdrive/ephyr/ephyrvideo.c b/hw/kdrive/ephyr/ephyrvideo.c index 69a89ae61..67eadd121 100644 --- a/hw/kdrive/ephyr/ephyrvideo.c +++ b/hw/kdrive/ephyr/ephyrvideo.c @@ -39,171 +39,154 @@ #include "ephyrhostvideo.h" struct _EphyrXVPriv { - EphyrHostXVAdaptorArray *host_adaptors ; - KdVideoAdaptorPtr adaptors ; - int num_adaptors ; + EphyrHostXVAdaptorArray *host_adaptors; + KdVideoAdaptorPtr adaptors; + int num_adaptors; }; -typedef struct _EphyrXVPriv EphyrXVPriv ; +typedef struct _EphyrXVPriv EphyrXVPriv; struct _EphyrPortPriv { - int port_number ; - KdVideoAdaptorPtr current_adaptor ; + int port_number; + KdVideoAdaptorPtr current_adaptor; EphyrXVPriv *xv_priv; - unsigned char *image_buf ; - int image_buf_size ; - int image_id ; - int drw_x, drw_y, drw_w, drw_h ; - int src_x, src_y, src_w, src_h ; - int image_width, image_height ; + unsigned char *image_buf; + int image_buf_size; + int image_id; + int drw_x, drw_y, drw_w, drw_h; + int src_x, src_y, src_w, src_h; + int image_width, image_height; }; -typedef struct _EphyrPortPriv EphyrPortPriv ; +typedef struct _EphyrPortPriv EphyrPortPriv; -static Bool DoSimpleClip (BoxPtr a_dst_drw, - BoxPtr a_clipper, - BoxPtr a_result) ; +static Bool DoSimpleClip(BoxPtr a_dst_drw, BoxPtr a_clipper, BoxPtr a_result); -static Bool ephyrLocalAtomToHost (int a_local_atom, int *a_host_atom) ; +static Bool ephyrLocalAtomToHost(int a_local_atom, int *a_host_atom); /* static Bool ephyrHostAtomToLocal (int a_host_atom, int *a_local_atom) ; */ -static EphyrXVPriv* ephyrXVPrivNew (void) ; -static void ephyrXVPrivDelete (EphyrXVPriv *a_this) ; -static Bool ephyrXVPrivQueryHostAdaptors (EphyrXVPriv *a_this) ; -static Bool ephyrXVPrivSetAdaptorsHooks (EphyrXVPriv *a_this) ; -static Bool ephyrXVPrivRegisterAdaptors (EphyrXVPriv *a_this, - ScreenPtr a_screen) ; - -static Bool ephyrXVPrivIsAttrValueValid (KdAttributePtr a_attrs, - int a_attrs_len, - const char *a_attr_name, - int a_attr_value, - Bool *a_is_valid) ; - -static Bool ephyrXVPrivGetImageBufSize (int a_port_id, - int a_image_id, - unsigned short a_width, - unsigned short a_height, - int *a_size) ; - -static Bool ephyrXVPrivSaveImageToPortPriv (EphyrPortPriv *a_port_priv, - const unsigned char *a_image, - int a_image_len) ; - -static void ephyrStopVideo (KdScreenInfo *a_info, - pointer a_xv_priv, - Bool a_exit); - -static int ephyrSetPortAttribute (KdScreenInfo *a_info, - Atom a_attr_name, - int a_attr_value, - pointer a_port_priv); - -static int ephyrGetPortAttribute (KdScreenInfo *a_screen_info, - Atom a_attr_name, - int *a_attr_value, - pointer a_port_priv); - -static void ephyrQueryBestSize (KdScreenInfo *a_info, - Bool a_motion, - short a_src_w, - short a_src_h, - short a_drw_w, - short a_drw_h, - unsigned int *a_prefered_w, - unsigned int *a_prefered_h, - pointer a_port_priv); - -static int ephyrPutImage (KdScreenInfo *a_info, - DrawablePtr a_drawable, - short a_src_x, - short a_src_y, - short a_drw_x, - short a_drw_y, - short a_src_w, - short a_src_h, - short a_drw_w, - short a_drw_h, - int a_id, - unsigned char *a_buf, - short a_width, - short a_height, - Bool a_sync, - RegionPtr a_clipping_region, - pointer a_port_priv); - -static int ephyrReputImage (KdScreenInfo *a_info, - DrawablePtr a_drawable, - short a_drw_x, - short a_drw_y, - RegionPtr a_clipping_region, - pointer a_port_priv) ; - -static int ephyrPutVideo (KdScreenInfo *a_info, - DrawablePtr a_drawable, - short a_vid_x, short a_vid_y, - short a_drw_x, short a_drw_y, - short a_vid_w, short a_vid_h, - short a_drw_w, short a_drw_h, - RegionPtr a_clip_region, - pointer a_port_priv) ; - -static int ephyrGetVideo (KdScreenInfo *a_info, - DrawablePtr a_drawable, - short a_vid_x, short a_vid_y, - short a_drw_x, short a_drw_y, - short a_vid_w, short a_vid_h, - short a_drw_w, short a_drw_h, - RegionPtr a_clip_region, - pointer a_port_priv) ; - -static int ephyrPutStill (KdScreenInfo *a_info, - DrawablePtr a_drawable, - short a_vid_x, short a_vid_y, - short a_drw_x, short a_drw_y, - short a_vid_w, short a_vid_h, - short a_drw_w, short a_drw_h, - RegionPtr a_clip_region, - pointer a_port_priv) ; - -static int ephyrGetStill (KdScreenInfo *a_info, - DrawablePtr a_drawable, - short a_vid_x, short a_vid_y, - short a_drw_x, short a_drw_y, - short a_vid_w, short a_vid_h, - short a_drw_w, short a_drw_h, - RegionPtr a_clip_region, - pointer a_port_priv) ; - -static int ephyrQueryImageAttributes (KdScreenInfo *a_info, - int a_id, - unsigned short *a_w, - unsigned short *a_h, - int *a_pitches, - int *a_offsets); -static int s_base_port_id ; +static EphyrXVPriv *ephyrXVPrivNew(void); +static void ephyrXVPrivDelete(EphyrXVPriv * a_this); +static Bool ephyrXVPrivQueryHostAdaptors(EphyrXVPriv * a_this); +static Bool ephyrXVPrivSetAdaptorsHooks(EphyrXVPriv * a_this); +static Bool ephyrXVPrivRegisterAdaptors(EphyrXVPriv * a_this, + ScreenPtr a_screen); + +static Bool ephyrXVPrivIsAttrValueValid(KdAttributePtr a_attrs, + int a_attrs_len, + const char *a_attr_name, + int a_attr_value, Bool *a_is_valid); + +static Bool ephyrXVPrivGetImageBufSize(int a_port_id, + int a_image_id, + unsigned short a_width, + unsigned short a_height, int *a_size); + +static Bool ephyrXVPrivSaveImageToPortPriv(EphyrPortPriv * a_port_priv, + const unsigned char *a_image, + int a_image_len); + +static void ephyrStopVideo(KdScreenInfo * a_info, + pointer a_xv_priv, Bool a_exit); + +static int ephyrSetPortAttribute(KdScreenInfo * a_info, + Atom a_attr_name, + int a_attr_value, pointer a_port_priv); + +static int ephyrGetPortAttribute(KdScreenInfo * a_screen_info, + Atom a_attr_name, + int *a_attr_value, pointer a_port_priv); + +static void ephyrQueryBestSize(KdScreenInfo * a_info, + Bool a_motion, + short a_src_w, + short a_src_h, + short a_drw_w, + short a_drw_h, + unsigned int *a_prefered_w, + unsigned int *a_prefered_h, pointer a_port_priv); + +static int ephyrPutImage(KdScreenInfo * a_info, + DrawablePtr a_drawable, + short a_src_x, + short a_src_y, + short a_drw_x, + short a_drw_y, + short a_src_w, + short a_src_h, + short a_drw_w, + short a_drw_h, + int a_id, + unsigned char *a_buf, + short a_width, + short a_height, + Bool a_sync, + RegionPtr a_clipping_region, pointer a_port_priv); + +static int ephyrReputImage(KdScreenInfo * a_info, + DrawablePtr a_drawable, + short a_drw_x, + short a_drw_y, + RegionPtr a_clipping_region, pointer a_port_priv); + +static int ephyrPutVideo(KdScreenInfo * a_info, + DrawablePtr a_drawable, + short a_vid_x, short a_vid_y, + short a_drw_x, short a_drw_y, + short a_vid_w, short a_vid_h, + short a_drw_w, short a_drw_h, + RegionPtr a_clip_region, pointer a_port_priv); + +static int ephyrGetVideo(KdScreenInfo * a_info, + DrawablePtr a_drawable, + short a_vid_x, short a_vid_y, + short a_drw_x, short a_drw_y, + short a_vid_w, short a_vid_h, + short a_drw_w, short a_drw_h, + RegionPtr a_clip_region, pointer a_port_priv); + +static int ephyrPutStill(KdScreenInfo * a_info, + DrawablePtr a_drawable, + short a_vid_x, short a_vid_y, + short a_drw_x, short a_drw_y, + short a_vid_w, short a_vid_h, + short a_drw_w, short a_drw_h, + RegionPtr a_clip_region, pointer a_port_priv); + +static int ephyrGetStill(KdScreenInfo * a_info, + DrawablePtr a_drawable, + short a_vid_x, short a_vid_y, + short a_drw_x, short a_drw_y, + short a_vid_w, short a_vid_h, + short a_drw_w, short a_drw_h, + RegionPtr a_clip_region, pointer a_port_priv); + +static int ephyrQueryImageAttributes(KdScreenInfo * a_info, + int a_id, + unsigned short *a_w, + unsigned short *a_h, + int *a_pitches, int *a_offsets); +static int s_base_port_id; /************** * <helpers> * ************/ static Bool -DoSimpleClip (BoxPtr a_dst_box, - BoxPtr a_clipper, - BoxPtr a_result) +DoSimpleClip(BoxPtr a_dst_box, BoxPtr a_clipper, BoxPtr a_result) { - BoxRec dstClippedBox ; + BoxRec dstClippedBox; - EPHYR_RETURN_VAL_IF_FAIL (a_dst_box && a_clipper && a_result, FALSE) ; + EPHYR_RETURN_VAL_IF_FAIL(a_dst_box && a_clipper && a_result, FALSE); /* * setup the clipbox inside the destination. */ - dstClippedBox.x1 = a_dst_box->x1 ; - dstClippedBox.x2 = a_dst_box->x2 ; - dstClippedBox.y1 = a_dst_box->y1 ; - dstClippedBox.y2 = a_dst_box->y2 ; + dstClippedBox.x1 = a_dst_box->x1; + dstClippedBox.x2 = a_dst_box->x2; + dstClippedBox.y1 = a_dst_box->y1; + dstClippedBox.y2 = a_dst_box->y2; /* * if the cliper leftmost edge is inside @@ -211,7 +194,7 @@ DoSimpleClip (BoxPtr a_dst_box, * clipped box is the leftmost edge of the cliper. */ if (a_clipper->x1 > dstClippedBox.x1) - dstClippedBox.x1 = a_clipper->x1 ; + dstClippedBox.x1 = a_clipper->x1; /* * if the cliper top edge is inside the destination area @@ -219,43 +202,42 @@ DoSimpleClip (BoxPtr a_dst_box, * is the bottom edge of the cliper */ if (a_clipper->y1 > dstClippedBox.y1) - dstClippedBox.y1 = a_clipper->y1 ; + dstClippedBox.y1 = a_clipper->y1; - /*ditto for right edge*/ + /*ditto for right edge */ if (a_clipper->x2 < dstClippedBox.x2) - dstClippedBox.x2 = a_clipper->x2 ; + dstClippedBox.x2 = a_clipper->x2; - /*ditto for bottom edge*/ + /*ditto for bottom edge */ if (a_clipper->y2 < dstClippedBox.y2) - dstClippedBox.y2 = a_clipper->y2 ; + dstClippedBox.y2 = a_clipper->y2; - memcpy (a_result, &dstClippedBox, sizeof (dstClippedBox)) ; - return TRUE ; + memcpy(a_result, &dstClippedBox, sizeof(dstClippedBox)); + return TRUE; } static Bool -ephyrLocalAtomToHost (int a_local_atom, int *a_host_atom) +ephyrLocalAtomToHost(int a_local_atom, int *a_host_atom) { - const char *atom_name=NULL; - int host_atom=None ; + const char *atom_name = NULL; + int host_atom = None; - EPHYR_RETURN_VAL_IF_FAIL (a_host_atom, FALSE) ; + EPHYR_RETURN_VAL_IF_FAIL(a_host_atom, FALSE); - if (!ValidAtom (a_local_atom)) - return FALSE ; + if (!ValidAtom(a_local_atom)) + return FALSE; - atom_name = NameForAtom (a_local_atom) ; + atom_name = NameForAtom(a_local_atom); if (!atom_name) - return FALSE ; + return FALSE; - if (!ephyrHostGetAtom (atom_name, FALSE, &host_atom) || host_atom == None) { - EPHYR_LOG_ERROR ("no atom for string %s defined in host X\n", - atom_name) ; - return FALSE ; + if (!ephyrHostGetAtom(atom_name, FALSE, &host_atom) || host_atom == None) { + EPHYR_LOG_ERROR("no atom for string %s defined in host X\n", atom_name); + return FALSE; } - *a_host_atom = host_atom ; - return TRUE ; + *a_host_atom = host_atom; + return TRUE; } /* @@ -293,981 +275,944 @@ out: * ************/ Bool -ephyrInitVideo (ScreenPtr pScreen) +ephyrInitVideo(ScreenPtr pScreen) { - Bool is_ok = FALSE ; + Bool is_ok = FALSE; + KdScreenPriv(pScreen); KdScreenInfo *screen = pScreenPriv->screen; static EphyrXVPriv *xv_priv; - EPHYR_LOG ("enter\n") ; + EPHYR_LOG("enter\n"); if (screen->fb.bitsPerPixel == 8) { - EPHYR_LOG_ERROR ("8 bits depth not supported\n") ; - return FALSE ; + EPHYR_LOG_ERROR("8 bits depth not supported\n"); + return FALSE; } if (!xv_priv) { - xv_priv = ephyrXVPrivNew () ; + xv_priv = ephyrXVPrivNew(); } if (!xv_priv) { - EPHYR_LOG_ERROR ("failed to create xv_priv\n") ; - goto out ; + EPHYR_LOG_ERROR("failed to create xv_priv\n"); + goto out; } - if (!ephyrXVPrivRegisterAdaptors (xv_priv, pScreen)) { - EPHYR_LOG_ERROR ("failed to register adaptors\n") ; - goto out ; + if (!ephyrXVPrivRegisterAdaptors(xv_priv, pScreen)) { + EPHYR_LOG_ERROR("failed to register adaptors\n"); + goto out; } - is_ok = TRUE ; + is_ok = TRUE; -out: - return is_ok ; + out: + return is_ok; } -static EphyrXVPriv* -ephyrXVPrivNew (void) +static EphyrXVPriv * +ephyrXVPrivNew(void) { - EphyrXVPriv *xv_priv=NULL ; + EphyrXVPriv *xv_priv = NULL; - EPHYR_LOG ("enter\n") ; + EPHYR_LOG("enter\n"); - xv_priv = calloc(1, sizeof (EphyrXVPriv)) ; + xv_priv = calloc(1, sizeof(EphyrXVPriv)); if (!xv_priv) { - EPHYR_LOG_ERROR ("failed to create EphyrXVPriv\n") ; - goto error ; + EPHYR_LOG_ERROR("failed to create EphyrXVPriv\n"); + goto error; } - ephyrHostXVInit () ; + ephyrHostXVInit(); - if (!ephyrXVPrivQueryHostAdaptors (xv_priv)) { - EPHYR_LOG_ERROR ("failed to query the host x for xv properties\n") ; - goto error ; + if (!ephyrXVPrivQueryHostAdaptors(xv_priv)) { + EPHYR_LOG_ERROR("failed to query the host x for xv properties\n"); + goto error; } - if (!ephyrXVPrivSetAdaptorsHooks (xv_priv)) { - EPHYR_LOG_ERROR ("failed to set xv_priv hooks\n") ; - goto error ; + if (!ephyrXVPrivSetAdaptorsHooks(xv_priv)) { + EPHYR_LOG_ERROR("failed to set xv_priv hooks\n"); + goto error; } - EPHYR_LOG ("leave\n") ; - return xv_priv ; + EPHYR_LOG("leave\n"); + return xv_priv; -error: + error: if (xv_priv) { - ephyrXVPrivDelete (xv_priv) ; - xv_priv = NULL ; + ephyrXVPrivDelete(xv_priv); + xv_priv = NULL; } - return NULL ; + return NULL; } static void -ephyrXVPrivDelete (EphyrXVPriv *a_this) +ephyrXVPrivDelete(EphyrXVPriv * a_this) { - EPHYR_LOG ("enter\n") ; + EPHYR_LOG("enter\n"); if (!a_this) - return ; + return; if (a_this->host_adaptors) { - ephyrHostXVAdaptorArrayDelete (a_this->host_adaptors) ; - a_this->host_adaptors = NULL ; + ephyrHostXVAdaptorArrayDelete(a_this->host_adaptors); + a_this->host_adaptors = NULL; } - free(a_this->adaptors) ; - a_this->adaptors = NULL ; - free(a_this) ; - EPHYR_LOG ("leave\n") ; + free(a_this->adaptors); + a_this->adaptors = NULL; + free(a_this); + EPHYR_LOG("leave\n"); } static KdVideoEncodingPtr -videoEncodingDup (EphyrHostEncoding *a_encodings, - int a_num_encodings) +videoEncodingDup(EphyrHostEncoding * a_encodings, int a_num_encodings) { - KdVideoEncodingPtr result = NULL ; - int i=0 ; - - EPHYR_RETURN_VAL_IF_FAIL (a_encodings && a_num_encodings, NULL) ; - - result = calloc(a_num_encodings, sizeof (KdVideoEncodingRec)) ; - for (i=0 ; i < a_num_encodings; i++) { - result[i].id = a_encodings[i].id ; - result[i].name = strdup (a_encodings[i].name) ; - result[i].width = a_encodings[i].width ; - result[i].height = a_encodings[i].height ; - result[i].rate.numerator = a_encodings[i].rate.numerator ; - result[i].rate.denominator = a_encodings[i].rate.denominator ; + KdVideoEncodingPtr result = NULL; + int i = 0; + + EPHYR_RETURN_VAL_IF_FAIL(a_encodings && a_num_encodings, NULL); + + result = calloc(a_num_encodings, sizeof(KdVideoEncodingRec)); + for (i = 0; i < a_num_encodings; i++) { + result[i].id = a_encodings[i].id; + result[i].name = strdup(a_encodings[i].name); + result[i].width = a_encodings[i].width; + result[i].height = a_encodings[i].height; + result[i].rate.numerator = a_encodings[i].rate.numerator; + result[i].rate.denominator = a_encodings[i].rate.denominator; } - return result ; + return result; } static KdAttributePtr -portAttributesDup (EphyrHostAttribute *a_encodings, - int a_num_encodings) +portAttributesDup(EphyrHostAttribute * a_encodings, int a_num_encodings) { - int i=0 ; - KdAttributePtr result=NULL ; + int i = 0; + KdAttributePtr result = NULL; - EPHYR_RETURN_VAL_IF_FAIL (a_encodings && a_num_encodings, NULL) ; + EPHYR_RETURN_VAL_IF_FAIL(a_encodings && a_num_encodings, NULL); - result = calloc(a_num_encodings, sizeof (KdAttributeRec)) ; + result = calloc(a_num_encodings, sizeof(KdAttributeRec)); if (!result) { - EPHYR_LOG_ERROR ("failed to allocate attributes\n") ; - return NULL ; + EPHYR_LOG_ERROR("failed to allocate attributes\n"); + return NULL; } - for (i=0; i < a_num_encodings; i++) { - result[i].flags = a_encodings[i].flags ; - result[i].min_value = a_encodings[i].min_value ; - result[i].max_value = a_encodings[i].max_value ; - result[i].name = strdup (a_encodings[i].name) ; + for (i = 0; i < a_num_encodings; i++) { + result[i].flags = a_encodings[i].flags; + result[i].min_value = a_encodings[i].min_value; + result[i].max_value = a_encodings[i].max_value; + result[i].name = strdup(a_encodings[i].name); } - return result ; + return result; } static Bool -ephyrXVPrivQueryHostAdaptors (EphyrXVPriv *a_this) +ephyrXVPrivQueryHostAdaptors(EphyrXVPriv * a_this) { - EphyrHostXVAdaptor *cur_host_adaptor=NULL ; - EphyrHostVideoFormat *video_formats=NULL ; - EphyrHostEncoding *encodings=NULL ; - EphyrHostAttribute *attributes=NULL ; - EphyrHostImageFormat *image_formats=NULL ; - int num_video_formats=0, base_port_id=0, - num_attributes=0, num_formats=0, i=0, - port_priv_offset=0; - unsigned num_encodings=0 ; - Bool is_ok = FALSE ; - - EPHYR_RETURN_VAL_IF_FAIL (a_this, FALSE) ; - - EPHYR_LOG ("enter\n") ; - - if (!ephyrHostXVQueryAdaptors (&a_this->host_adaptors)) { - EPHYR_LOG_ERROR ("failed to query host adaptors\n") ; - goto out ; + EphyrHostXVAdaptor *cur_host_adaptor = NULL; + EphyrHostVideoFormat *video_formats = NULL; + EphyrHostEncoding *encodings = NULL; + EphyrHostAttribute *attributes = NULL; + EphyrHostImageFormat *image_formats = NULL; + int num_video_formats = 0, base_port_id = 0, + num_attributes = 0, num_formats = 0, i = 0, port_priv_offset = 0; + unsigned num_encodings = 0; + Bool is_ok = FALSE; + + EPHYR_RETURN_VAL_IF_FAIL(a_this, FALSE); + + EPHYR_LOG("enter\n"); + + if (!ephyrHostXVQueryAdaptors(&a_this->host_adaptors)) { + EPHYR_LOG_ERROR("failed to query host adaptors\n"); + goto out; } if (a_this->host_adaptors) a_this->num_adaptors = - ephyrHostXVAdaptorArrayGetSize (a_this->host_adaptors) ; + ephyrHostXVAdaptorArrayGetSize(a_this->host_adaptors); if (a_this->num_adaptors < 0) { - EPHYR_LOG_ERROR ("failed to get number of host adaptors\n") ; - goto out ; + EPHYR_LOG_ERROR("failed to get number of host adaptors\n"); + goto out; } - EPHYR_LOG ("host has %d adaptors\n", a_this->num_adaptors) ; + EPHYR_LOG("host has %d adaptors\n", a_this->num_adaptors); /* * copy what we can from adaptors into a_this->adaptors */ if (a_this->num_adaptors) { a_this->adaptors = calloc(a_this->num_adaptors, - sizeof (KdVideoAdaptorRec)) ; + sizeof(KdVideoAdaptorRec)); if (!a_this->adaptors) { - EPHYR_LOG_ERROR ("failed to create internal adaptors\n") ; - goto out ; + EPHYR_LOG_ERROR("failed to create internal adaptors\n"); + goto out; } } - for (i=0; i < a_this->num_adaptors; i++) { - int j=0 ; - cur_host_adaptor = - ephyrHostXVAdaptorArrayAt (a_this->host_adaptors, i) ; + for (i = 0; i < a_this->num_adaptors; i++) { + int j = 0; + + cur_host_adaptor = ephyrHostXVAdaptorArrayAt(a_this->host_adaptors, i); if (!cur_host_adaptor) - continue ; + continue; a_this->adaptors[i].nPorts = - ephyrHostXVAdaptorGetNbPorts (cur_host_adaptor) ; - if (a_this->adaptors[i].nPorts <=0) { - EPHYR_LOG_ERROR ("Could not find any port of adaptor %d\n", i) ; - continue ; + ephyrHostXVAdaptorGetNbPorts(cur_host_adaptor); + if (a_this->adaptors[i].nPorts <= 0) { + EPHYR_LOG_ERROR("Could not find any port of adaptor %d\n", i); + continue; } - a_this->adaptors[i].type = - ephyrHostXVAdaptorGetType (cur_host_adaptor) ; - a_this->adaptors[i].type |= XvWindowMask ; + a_this->adaptors[i].type = ephyrHostXVAdaptorGetType(cur_host_adaptor); + a_this->adaptors[i].type |= XvWindowMask; a_this->adaptors[i].flags = - VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT; - if (ephyrHostXVAdaptorGetName (cur_host_adaptor)) + VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT; + if (ephyrHostXVAdaptorGetName(cur_host_adaptor)) a_this->adaptors[i].name = - strdup (ephyrHostXVAdaptorGetName (cur_host_adaptor)) ; + strdup(ephyrHostXVAdaptorGetName(cur_host_adaptor)); else - a_this->adaptors[i].name = strdup ("Xephyr Video Overlay"); - base_port_id = ephyrHostXVAdaptorGetFirstPortID (cur_host_adaptor) ; + a_this->adaptors[i].name = strdup("Xephyr Video Overlay"); + base_port_id = ephyrHostXVAdaptorGetFirstPortID(cur_host_adaptor); if (base_port_id < 0) { - EPHYR_LOG_ERROR ("failed to get port id for adaptor %d\n", i) ; - continue ; + EPHYR_LOG_ERROR("failed to get port id for adaptor %d\n", i); + continue; } if (!s_base_port_id) - s_base_port_id = base_port_id ; - - if (!ephyrHostXVQueryEncodings (base_port_id, - &encodings, - &num_encodings)) { - EPHYR_LOG_ERROR ("failed to get encodings for port port id %d," - " adaptors %d\n", - base_port_id, i) ; - continue ; + s_base_port_id = base_port_id; + + if (!ephyrHostXVQueryEncodings(base_port_id, + &encodings, &num_encodings)) { + EPHYR_LOG_ERROR("failed to get encodings for port port id %d," + " adaptors %d\n", base_port_id, i); + continue; } - a_this->adaptors[i].nEncodings = num_encodings ; + a_this->adaptors[i].nEncodings = num_encodings; a_this->adaptors[i].pEncodings = - videoEncodingDup (encodings, num_encodings) ; - video_formats = (EphyrHostVideoFormat*) - ephyrHostXVAdaptorGetVideoFormats (cur_host_adaptor, - &num_video_formats); - a_this->adaptors[i].pFormats = (KdVideoFormatPtr) video_formats ; - a_this->adaptors[i].nFormats = num_video_formats ; + videoEncodingDup(encodings, num_encodings); + video_formats = (EphyrHostVideoFormat *) + ephyrHostXVAdaptorGetVideoFormats(cur_host_adaptor, + &num_video_formats); + a_this->adaptors[i].pFormats = (KdVideoFormatPtr) video_formats; + a_this->adaptors[i].nFormats = num_video_formats; /* got a_this->adaptors[i].nPorts already - a_this->adaptors[i].nPorts = - ephyrHostXVAdaptorGetNbPorts (cur_host_adaptor) ; - */ + a_this->adaptors[i].nPorts = + ephyrHostXVAdaptorGetNbPorts (cur_host_adaptor) ; + */ a_this->adaptors[i].pPortPrivates = - calloc(a_this->adaptors[i].nPorts, - sizeof (DevUnion) + sizeof (EphyrPortPriv)) ; + calloc(a_this->adaptors[i].nPorts, + sizeof(DevUnion) + sizeof(EphyrPortPriv)); port_priv_offset = a_this->adaptors[i].nPorts; - for (j=0; j < a_this->adaptors[i].nPorts; j++) { + for (j = 0; j < a_this->adaptors[i].nPorts; j++) { EphyrPortPriv *port_privs_base = - (EphyrPortPriv*)&a_this->adaptors[i].pPortPrivates[port_priv_offset]; - EphyrPortPriv *port_priv = &port_privs_base[j] ; + (EphyrPortPriv *) & a_this->adaptors[i]. + pPortPrivates[port_priv_offset]; + EphyrPortPriv *port_priv = &port_privs_base[j]; + port_priv->port_number = base_port_id + j; - port_priv->current_adaptor = &a_this->adaptors[i] ; - port_priv->xv_priv = a_this ; + port_priv->current_adaptor = &a_this->adaptors[i]; + port_priv->xv_priv = a_this; a_this->adaptors[i].pPortPrivates[j].ptr = port_priv; } - if (!ephyrHostXVQueryPortAttributes (base_port_id, - &attributes, - &num_attributes)) { - EPHYR_LOG_ERROR ("failed to get port attribute " - "for adaptor %d\n", i) ; - continue ; + if (!ephyrHostXVQueryPortAttributes(base_port_id, + &attributes, &num_attributes)) { + EPHYR_LOG_ERROR("failed to get port attribute " + "for adaptor %d\n", i); + continue; } a_this->adaptors[i].pAttributes = - portAttributesDup (attributes, num_attributes); - a_this->adaptors[i].nAttributes = num_attributes ; - /*make sure atoms of attrs names are created in xephyr*/ - for (j=0; j < a_this->adaptors[i].nAttributes; j++) { + portAttributesDup(attributes, num_attributes); + a_this->adaptors[i].nAttributes = num_attributes; + /*make sure atoms of attrs names are created in xephyr */ + for (j = 0; j < a_this->adaptors[i].nAttributes; j++) { if (a_this->adaptors[i].pAttributes[j].name) - MakeAtom (a_this->adaptors[i].pAttributes[j].name, - strlen (a_this->adaptors[i].pAttributes[j].name), - TRUE) ; + MakeAtom(a_this->adaptors[i].pAttributes[j].name, + strlen(a_this->adaptors[i].pAttributes[j].name), TRUE); } - if (!ephyrHostXVQueryImageFormats (base_port_id, - &image_formats, - &num_formats)) { - EPHYR_LOG_ERROR ("failed to get image formats " - "for adaptor %d\n", i) ; - continue ; + if (!ephyrHostXVQueryImageFormats(base_port_id, + &image_formats, &num_formats)) { + EPHYR_LOG_ERROR("failed to get image formats " + "for adaptor %d\n", i); + continue; } - a_this->adaptors[i].pImages = (KdImagePtr) image_formats ; - a_this->adaptors[i].nImages = num_formats ; + a_this->adaptors[i].pImages = (KdImagePtr) image_formats; + a_this->adaptors[i].nImages = num_formats; } - is_ok = TRUE ; + is_ok = TRUE; -out: + out: if (encodings) { - ephyrHostEncodingsDelete (encodings, num_encodings) ; - encodings = NULL ; + ephyrHostEncodingsDelete(encodings, num_encodings); + encodings = NULL; } if (attributes) { - ephyrHostAttributesDelete (attributes) ; - attributes = NULL ; + ephyrHostAttributesDelete(attributes); + attributes = NULL; } - EPHYR_LOG ("leave\n") ; - return is_ok ; + EPHYR_LOG("leave\n"); + return is_ok; } static Bool -ephyrXVPrivSetAdaptorsHooks (EphyrXVPriv *a_this) +ephyrXVPrivSetAdaptorsHooks(EphyrXVPriv * a_this) { - int i=0 ; - Bool has_it=FALSE ; - EphyrHostXVAdaptor *cur_host_adaptor=NULL ; + int i = 0; + Bool has_it = FALSE; + EphyrHostXVAdaptor *cur_host_adaptor = NULL; - EPHYR_RETURN_VAL_IF_FAIL (a_this, FALSE) ; + EPHYR_RETURN_VAL_IF_FAIL(a_this, FALSE); - EPHYR_LOG ("enter\n") ; + EPHYR_LOG("enter\n"); - for (i=0; i < a_this->num_adaptors; i++) { - a_this->adaptors[i].ReputImage = ephyrReputImage ; - a_this->adaptors[i].StopVideo = ephyrStopVideo ; - a_this->adaptors[i].SetPortAttribute = ephyrSetPortAttribute ; - a_this->adaptors[i].GetPortAttribute = ephyrGetPortAttribute ; - a_this->adaptors[i].QueryBestSize = ephyrQueryBestSize ; - a_this->adaptors[i].QueryImageAttributes = ephyrQueryImageAttributes ; + for (i = 0; i < a_this->num_adaptors; i++) { + a_this->adaptors[i].ReputImage = ephyrReputImage; + a_this->adaptors[i].StopVideo = ephyrStopVideo; + a_this->adaptors[i].SetPortAttribute = ephyrSetPortAttribute; + a_this->adaptors[i].GetPortAttribute = ephyrGetPortAttribute; + a_this->adaptors[i].QueryBestSize = ephyrQueryBestSize; + a_this->adaptors[i].QueryImageAttributes = ephyrQueryImageAttributes; - cur_host_adaptor = - ephyrHostXVAdaptorArrayAt (a_this->host_adaptors, i) ; + cur_host_adaptor = ephyrHostXVAdaptorArrayAt(a_this->host_adaptors, i); if (!cur_host_adaptor) { - EPHYR_LOG_ERROR ("failed to get host adaptor at index %d\n", i) ; - continue ; + EPHYR_LOG_ERROR("failed to get host adaptor at index %d\n", i); + continue; } - has_it = FALSE ; - if (!ephyrHostXVAdaptorHasPutImage (cur_host_adaptor, &has_it)) { - EPHYR_LOG_ERROR ("error\n") ; + has_it = FALSE; + if (!ephyrHostXVAdaptorHasPutImage(cur_host_adaptor, &has_it)) { + EPHYR_LOG_ERROR("error\n"); } if (has_it) { a_this->adaptors[i].PutImage = ephyrPutImage; } - has_it = FALSE ; - if (!ephyrHostXVAdaptorHasPutVideo (cur_host_adaptor, &has_it)) { - EPHYR_LOG_ERROR ("error\n") ; + has_it = FALSE; + if (!ephyrHostXVAdaptorHasPutVideo(cur_host_adaptor, &has_it)) { + EPHYR_LOG_ERROR("error\n"); } if (has_it) { a_this->adaptors[i].PutVideo = ephyrPutVideo; } - has_it = FALSE ; - if (!ephyrHostXVAdaptorHasGetVideo (cur_host_adaptor, &has_it)) { - EPHYR_LOG_ERROR ("error\n") ; + has_it = FALSE; + if (!ephyrHostXVAdaptorHasGetVideo(cur_host_adaptor, &has_it)) { + EPHYR_LOG_ERROR("error\n"); } if (has_it) { a_this->adaptors[i].GetVideo = ephyrGetVideo; } - has_it = FALSE ; - if (!ephyrHostXVAdaptorHasPutStill (cur_host_adaptor, &has_it)) { - EPHYR_LOG_ERROR ("error\n") ; + has_it = FALSE; + if (!ephyrHostXVAdaptorHasPutStill(cur_host_adaptor, &has_it)) { + EPHYR_LOG_ERROR("error\n"); } if (has_it) { a_this->adaptors[i].PutStill = ephyrPutStill; } - has_it = FALSE ; - if (!ephyrHostXVAdaptorHasGetStill (cur_host_adaptor, &has_it)) { - EPHYR_LOG_ERROR ("error\n") ; + has_it = FALSE; + if (!ephyrHostXVAdaptorHasGetStill(cur_host_adaptor, &has_it)) { + EPHYR_LOG_ERROR("error\n"); } if (has_it) { a_this->adaptors[i].GetStill = ephyrGetStill; } } - EPHYR_LOG ("leave\n") ; - return TRUE ; + EPHYR_LOG("leave\n"); + return TRUE; } static Bool -ephyrXVPrivRegisterAdaptors (EphyrXVPriv *a_this, - ScreenPtr a_screen) +ephyrXVPrivRegisterAdaptors(EphyrXVPriv * a_this, ScreenPtr a_screen) { KdScreenPriv(a_screen); KdScreenInfo *screen = pScreenPriv->screen; - Bool is_ok = FALSE ; - KdVideoAdaptorPtr *adaptors=NULL, *registered_adaptors=NULL ; - int num_registered_adaptors=0, i=0, num_adaptors=0 ; + Bool is_ok = FALSE; + KdVideoAdaptorPtr *adaptors = NULL, *registered_adaptors = NULL; + int num_registered_adaptors = 0, i = 0, num_adaptors = 0; - EPHYR_RETURN_VAL_IF_FAIL (a_this && a_screen, FALSE) ; + EPHYR_RETURN_VAL_IF_FAIL(a_this && a_screen, FALSE); - EPHYR_LOG ("enter\n") ; + EPHYR_LOG("enter\n"); if (!a_this->num_adaptors) - goto out ; + goto out; num_registered_adaptors = - KdXVListGenericAdaptors (screen, ®istered_adaptors); + KdXVListGenericAdaptors(screen, ®istered_adaptors); - num_adaptors = num_registered_adaptors + a_this->num_adaptors ; - adaptors = calloc(num_adaptors, sizeof (KdVideoAdaptorPtr)) ; + num_adaptors = num_registered_adaptors + a_this->num_adaptors; + adaptors = calloc(num_adaptors, sizeof(KdVideoAdaptorPtr)); if (!adaptors) { - EPHYR_LOG_ERROR ("failed to allocate adaptors tab\n") ; - goto out ; + EPHYR_LOG_ERROR("failed to allocate adaptors tab\n"); + goto out; } - memmove (adaptors, registered_adaptors, num_registered_adaptors) ; - for (i=0 ; i < a_this->num_adaptors; i++) { - *(adaptors + num_registered_adaptors + i) = &a_this->adaptors[i] ; + memmove(adaptors, registered_adaptors, num_registered_adaptors); + for (i = 0; i < a_this->num_adaptors; i++) { + *(adaptors + num_registered_adaptors + i) = &a_this->adaptors[i]; } - if (!KdXVScreenInit (a_screen, adaptors, num_adaptors)) { - EPHYR_LOG_ERROR ("failed to register adaptors\n"); - goto out ; + if (!KdXVScreenInit(a_screen, adaptors, num_adaptors)) { + EPHYR_LOG_ERROR("failed to register adaptors\n"); + goto out; } - EPHYR_LOG ("there are %d registered adaptors\n", num_adaptors) ; - is_ok = TRUE ; + EPHYR_LOG("there are %d registered adaptors\n", num_adaptors); + is_ok = TRUE; -out: - free(registered_adaptors) ; - registered_adaptors = NULL ; - free(adaptors) ; - adaptors = NULL ; + out: + free(registered_adaptors); + registered_adaptors = NULL; + free(adaptors); + adaptors = NULL; - EPHYR_LOG ("leave\n") ; - return is_ok ; + EPHYR_LOG("leave\n"); + return is_ok; } static Bool -ephyrXVPrivIsAttrValueValid (KdAttributePtr a_attrs, - int a_attrs_len, - const char *a_attr_name, - int a_attr_value, - Bool *a_is_valid) +ephyrXVPrivIsAttrValueValid(KdAttributePtr a_attrs, + int a_attrs_len, + const char *a_attr_name, + int a_attr_value, Bool *a_is_valid) { - int i=0 ; + int i = 0; - EPHYR_RETURN_VAL_IF_FAIL (a_attrs && a_attr_name && a_is_valid, - FALSE) ; + EPHYR_RETURN_VAL_IF_FAIL(a_attrs && a_attr_name && a_is_valid, FALSE); - for (i=0; i < a_attrs_len; i++) { - if (a_attrs[i].name && strcmp (a_attrs[i].name, a_attr_name)) - continue ; + for (i = 0; i < a_attrs_len; i++) { + if (a_attrs[i].name && strcmp(a_attrs[i].name, a_attr_name)) + continue; if (a_attrs[i].min_value > a_attr_value || a_attrs[i].max_value < a_attr_value) { - *a_is_valid = FALSE ; - EPHYR_LOG_ERROR ("attribute was not valid\n" - "value:%d. min:%d. max:%d\n", - a_attr_value, - a_attrs[i].min_value, - a_attrs[i].max_value) ; - } else { - *a_is_valid = TRUE ; + *a_is_valid = FALSE; + EPHYR_LOG_ERROR("attribute was not valid\n" + "value:%d. min:%d. max:%d\n", + a_attr_value, + a_attrs[i].min_value, a_attrs[i].max_value); } - return TRUE ; + else { + *a_is_valid = TRUE; + } + return TRUE; } - return FALSE ; + return FALSE; } static Bool -ephyrXVPrivGetImageBufSize (int a_port_id, - int a_image_id, - unsigned short a_width, - unsigned short a_height, - int *a_size) +ephyrXVPrivGetImageBufSize(int a_port_id, + int a_image_id, + unsigned short a_width, + unsigned short a_height, int *a_size) { - Bool is_ok=FALSE ; - unsigned short width=a_width, height=a_height ; + Bool is_ok = FALSE; + unsigned short width = a_width, height = a_height; - EPHYR_RETURN_VAL_IF_FAIL (a_size, FALSE) ; + EPHYR_RETURN_VAL_IF_FAIL(a_size, FALSE); - EPHYR_LOG ("enter\n") ; + EPHYR_LOG("enter\n"); - if (!ephyrHostXVQueryImageAttributes (a_port_id, a_image_id, - &width, &height, a_size, NULL, NULL)) { - EPHYR_LOG_ERROR ("failed to get image attributes\n") ; - goto out ; + if (!ephyrHostXVQueryImageAttributes(a_port_id, a_image_id, + &width, &height, a_size, NULL, NULL)) { + EPHYR_LOG_ERROR("failed to get image attributes\n"); + goto out; } - is_ok = TRUE ; + is_ok = TRUE; -out: - EPHYR_LOG ("leave\n") ; - return is_ok ; + out: + EPHYR_LOG("leave\n"); + return is_ok; } static Bool -ephyrXVPrivSaveImageToPortPriv (EphyrPortPriv *a_port_priv, - const unsigned char *a_image_buf, - int a_image_len) +ephyrXVPrivSaveImageToPortPriv(EphyrPortPriv * a_port_priv, + const unsigned char *a_image_buf, + int a_image_len) { - Bool is_ok=FALSE ; + Bool is_ok = FALSE; - EPHYR_LOG ("enter\n") ; + EPHYR_LOG("enter\n"); if (a_port_priv->image_buf_size < a_image_len) { - unsigned char *buf=NULL ; - buf = realloc (a_port_priv->image_buf, a_image_len) ; + unsigned char *buf = NULL; + + buf = realloc(a_port_priv->image_buf, a_image_len); if (!buf) { - EPHYR_LOG_ERROR ("failed to realloc image buffer\n") ; - goto out ; + EPHYR_LOG_ERROR("failed to realloc image buffer\n"); + goto out; } - a_port_priv->image_buf = buf ; + a_port_priv->image_buf = buf; a_port_priv->image_buf_size = a_image_len; } - memmove (a_port_priv->image_buf, a_image_buf, a_image_len) ; - is_ok = TRUE ; + memmove(a_port_priv->image_buf, a_image_buf, a_image_len); + is_ok = TRUE; -out: - return is_ok ; - EPHYR_LOG ("leave\n") ; + out: + return is_ok; + EPHYR_LOG("leave\n"); } static void -ephyrStopVideo (KdScreenInfo *a_info, pointer a_port_priv, Bool a_exit) +ephyrStopVideo(KdScreenInfo * a_info, pointer a_port_priv, Bool a_exit) { - EphyrPortPriv *port_priv = a_port_priv ; + EphyrPortPriv *port_priv = a_port_priv; - EPHYR_RETURN_IF_FAIL (a_info && a_info->pScreen) ; - EPHYR_RETURN_IF_FAIL (port_priv) ; + EPHYR_RETURN_IF_FAIL(a_info && a_info->pScreen); + EPHYR_RETURN_IF_FAIL(port_priv); - EPHYR_LOG ("enter\n") ; - if (!ephyrHostXVStopVideo (a_info->pScreen->myNum, - port_priv->port_number)) { - EPHYR_LOG_ERROR ("XvStopVideo() failed\n") ; + EPHYR_LOG("enter\n"); + if (!ephyrHostXVStopVideo(a_info->pScreen->myNum, port_priv->port_number)) { + EPHYR_LOG_ERROR("XvStopVideo() failed\n"); } - EPHYR_LOG ("leave\n") ; + EPHYR_LOG("leave\n"); } static int -ephyrSetPortAttribute (KdScreenInfo *a_info, - Atom a_attr_name, - int a_attr_value, - pointer a_port_priv) +ephyrSetPortAttribute(KdScreenInfo * a_info, + Atom a_attr_name, int a_attr_value, pointer a_port_priv) { - int res=Success, host_atom=0 ; - EphyrPortPriv *port_priv = a_port_priv ; - Bool is_attr_valid=FALSE ; - - EPHYR_RETURN_VAL_IF_FAIL (port_priv, BadMatch) ; - EPHYR_RETURN_VAL_IF_FAIL (port_priv->current_adaptor, BadMatch) ; - EPHYR_RETURN_VAL_IF_FAIL (port_priv->current_adaptor->pAttributes, - BadMatch) ; - EPHYR_RETURN_VAL_IF_FAIL (port_priv->current_adaptor->nAttributes, - BadMatch) ; - EPHYR_RETURN_VAL_IF_FAIL (ValidAtom (a_attr_name), BadMatch) ; - - EPHYR_LOG ("enter, portnum:%d, atomid:%d, attr_name:%s, attr_val:%d\n", - port_priv->port_number, - (int)a_attr_name, - NameForAtom (a_attr_name), - a_attr_value) ; - - if (!ephyrLocalAtomToHost (a_attr_name, &host_atom)) { - EPHYR_LOG_ERROR ("failed to convert local atom to host atom\n") ; - res = BadMatch ; - goto out ; + int res = Success, host_atom = 0; + EphyrPortPriv *port_priv = a_port_priv; + Bool is_attr_valid = FALSE; + + EPHYR_RETURN_VAL_IF_FAIL(port_priv, BadMatch); + EPHYR_RETURN_VAL_IF_FAIL(port_priv->current_adaptor, BadMatch); + EPHYR_RETURN_VAL_IF_FAIL(port_priv->current_adaptor->pAttributes, BadMatch); + EPHYR_RETURN_VAL_IF_FAIL(port_priv->current_adaptor->nAttributes, BadMatch); + EPHYR_RETURN_VAL_IF_FAIL(ValidAtom(a_attr_name), BadMatch); + + EPHYR_LOG("enter, portnum:%d, atomid:%d, attr_name:%s, attr_val:%d\n", + port_priv->port_number, + (int) a_attr_name, NameForAtom(a_attr_name), a_attr_value); + + if (!ephyrLocalAtomToHost(a_attr_name, &host_atom)) { + EPHYR_LOG_ERROR("failed to convert local atom to host atom\n"); + res = BadMatch; + goto out; } - if (!ephyrXVPrivIsAttrValueValid (port_priv->current_adaptor->pAttributes, - port_priv->current_adaptor->nAttributes, - NameForAtom (a_attr_name), - a_attr_value, - &is_attr_valid)) { - EPHYR_LOG_ERROR ("failed to validate attribute %s\n", - NameForAtom (a_attr_name)) ; + if (!ephyrXVPrivIsAttrValueValid(port_priv->current_adaptor->pAttributes, + port_priv->current_adaptor->nAttributes, + NameForAtom(a_attr_name), + a_attr_value, &is_attr_valid)) { + EPHYR_LOG_ERROR("failed to validate attribute %s\n", + NameForAtom(a_attr_name)); /* - res = BadMatch ; - goto out ; + res = BadMatch ; + goto out ; */ } if (!is_attr_valid) { - EPHYR_LOG_ERROR ("attribute %s is not valid\n", - NameForAtom (a_attr_name)) ; + EPHYR_LOG_ERROR("attribute %s is not valid\n", + NameForAtom(a_attr_name)); /* - res = BadMatch ; - goto out ; - */ + res = BadMatch ; + goto out ; + */ } - if (!ephyrHostXVSetPortAttribute (port_priv->port_number, - host_atom, - a_attr_value)) { - EPHYR_LOG_ERROR ("failed to set port attribute\n") ; - res = BadMatch ; - goto out ; + if (!ephyrHostXVSetPortAttribute(port_priv->port_number, + host_atom, a_attr_value)) { + EPHYR_LOG_ERROR("failed to set port attribute\n"); + res = BadMatch; + goto out; } - res = Success ; -out: - EPHYR_LOG ("leave\n") ; - return res ; + res = Success; + out: + EPHYR_LOG("leave\n"); + return res; } static int -ephyrGetPortAttribute (KdScreenInfo *a_screen_info, - Atom a_attr_name, - int *a_attr_value, - pointer a_port_priv) +ephyrGetPortAttribute(KdScreenInfo * a_screen_info, + Atom a_attr_name, int *a_attr_value, pointer a_port_priv) { - int res=Success, host_atom=0 ; - EphyrPortPriv *port_priv = a_port_priv ; + int res = Success, host_atom = 0; + EphyrPortPriv *port_priv = a_port_priv; - EPHYR_RETURN_VAL_IF_FAIL (port_priv, BadMatch) ; - EPHYR_RETURN_VAL_IF_FAIL (ValidAtom (a_attr_name), BadMatch) ; + EPHYR_RETURN_VAL_IF_FAIL(port_priv, BadMatch); + EPHYR_RETURN_VAL_IF_FAIL(ValidAtom(a_attr_name), BadMatch); - EPHYR_LOG ("enter, portnum:%d, atomid:%d, attr_name:%s\n", - port_priv->port_number, - (int)a_attr_name, - NameForAtom (a_attr_name)) ; + EPHYR_LOG("enter, portnum:%d, atomid:%d, attr_name:%s\n", + port_priv->port_number, + (int) a_attr_name, NameForAtom(a_attr_name)); - if (!ephyrLocalAtomToHost (a_attr_name, &host_atom)) { - EPHYR_LOG_ERROR ("failed to convert local atom to host atom\n") ; - res = BadMatch ; - goto out ; + if (!ephyrLocalAtomToHost(a_attr_name, &host_atom)) { + EPHYR_LOG_ERROR("failed to convert local atom to host atom\n"); + res = BadMatch; + goto out; } - if (!ephyrHostXVGetPortAttribute (port_priv->port_number, - host_atom, - a_attr_value)) { - EPHYR_LOG_ERROR ("failed to get port attribute\n") ; - res = BadMatch ; - goto out ; + if (!ephyrHostXVGetPortAttribute(port_priv->port_number, + host_atom, a_attr_value)) { + EPHYR_LOG_ERROR("failed to get port attribute\n"); + res = BadMatch; + goto out; } - res = Success ; -out: - EPHYR_LOG ("leave\n") ; - return res ; + res = Success; + out: + EPHYR_LOG("leave\n"); + return res; } static void -ephyrQueryBestSize (KdScreenInfo *a_info, - Bool a_motion, - short a_src_w, - short a_src_h, - short a_drw_w, - short a_drw_h, - unsigned int *a_prefered_w, - unsigned int *a_prefered_h, - pointer a_port_priv) +ephyrQueryBestSize(KdScreenInfo * a_info, + Bool a_motion, + short a_src_w, + short a_src_h, + short a_drw_w, + short a_drw_h, + unsigned int *a_prefered_w, + unsigned int *a_prefered_h, pointer a_port_priv) { - int res=0 ; - EphyrPortPriv *port_priv = a_port_priv ; + int res = 0; + EphyrPortPriv *port_priv = a_port_priv; - EPHYR_RETURN_IF_FAIL (port_priv) ; + EPHYR_RETURN_IF_FAIL(port_priv); - EPHYR_LOG ("enter\n") ; - res = ephyrHostXVQueryBestSize (port_priv->port_number, - a_motion, - a_src_w, a_src_h, - a_drw_w, a_drw_h, - a_prefered_w, a_prefered_h) ; + EPHYR_LOG("enter\n"); + res = ephyrHostXVQueryBestSize(port_priv->port_number, + a_motion, + a_src_w, a_src_h, + a_drw_w, a_drw_h, + a_prefered_w, a_prefered_h); if (!res) { - EPHYR_LOG_ERROR ("Failed to query best size\n") ; + EPHYR_LOG_ERROR("Failed to query best size\n"); } - EPHYR_LOG ("leave\n") ; + EPHYR_LOG("leave\n"); } static int -ephyrPutImage (KdScreenInfo *a_info, - DrawablePtr a_drawable, - short a_src_x, - short a_src_y, - short a_drw_x, - short a_drw_y, - short a_src_w, - short a_src_h, - short a_drw_w, - short a_drw_h, - int a_id, - unsigned char *a_buf, - short a_width, - short a_height, - Bool a_sync, - RegionPtr a_clipping_region, - pointer a_port_priv) +ephyrPutImage(KdScreenInfo * a_info, + DrawablePtr a_drawable, + short a_src_x, + short a_src_y, + short a_drw_x, + short a_drw_y, + short a_src_w, + short a_src_h, + short a_drw_w, + short a_drw_h, + int a_id, + unsigned char *a_buf, + short a_width, + short a_height, + Bool a_sync, RegionPtr a_clipping_region, pointer a_port_priv) { - EphyrPortPriv *port_priv = a_port_priv ; - Bool is_ok=FALSE ; - int result=BadImplementation, image_size=0 ; - - EPHYR_RETURN_VAL_IF_FAIL (a_info && a_info->pScreen, BadValue) ; - EPHYR_RETURN_VAL_IF_FAIL (a_drawable, BadValue) ; - - EPHYR_LOG ("enter\n") ; - - if (!ephyrHostXVPutImage (a_info->pScreen->myNum, - port_priv->port_number, - a_id, - a_drw_x, a_drw_y, a_drw_w, a_drw_h, - a_src_x, a_src_y, a_src_w, a_src_h, - a_width, a_height, a_buf, - (EphyrHostBox*)RegionRects (a_clipping_region), - RegionNumRects (a_clipping_region))) { - EPHYR_LOG_ERROR ("EphyrHostXVPutImage() failed\n") ; - goto out ; + EphyrPortPriv *port_priv = a_port_priv; + Bool is_ok = FALSE; + int result = BadImplementation, image_size = 0; + + EPHYR_RETURN_VAL_IF_FAIL(a_info && a_info->pScreen, BadValue); + EPHYR_RETURN_VAL_IF_FAIL(a_drawable, BadValue); + + EPHYR_LOG("enter\n"); + + if (!ephyrHostXVPutImage(a_info->pScreen->myNum, + port_priv->port_number, + a_id, + a_drw_x, a_drw_y, a_drw_w, a_drw_h, + a_src_x, a_src_y, a_src_w, a_src_h, + a_width, a_height, a_buf, + (EphyrHostBox *) RegionRects(a_clipping_region), + RegionNumRects(a_clipping_region))) { + EPHYR_LOG_ERROR("EphyrHostXVPutImage() failed\n"); + goto out; } /* * Now save the image so that we can resend it to host it * later, in ReputImage. */ - if (!ephyrXVPrivGetImageBufSize (port_priv->port_number, - a_id, a_width, a_height, &image_size)) { - EPHYR_LOG_ERROR ("failed to get image size\n") ; - /*this is a minor error so we won't get bail out abruptly*/ - is_ok = FALSE ; - } else { - is_ok = TRUE ; + if (!ephyrXVPrivGetImageBufSize(port_priv->port_number, + a_id, a_width, a_height, &image_size)) { + EPHYR_LOG_ERROR("failed to get image size\n"); + /*this is a minor error so we won't get bail out abruptly */ + is_ok = FALSE; + } + else { + is_ok = TRUE; } if (is_ok) { - if (!ephyrXVPrivSaveImageToPortPriv (port_priv, a_buf, image_size)) { - is_ok=FALSE ; - } else { + if (!ephyrXVPrivSaveImageToPortPriv(port_priv, a_buf, image_size)) { + is_ok = FALSE; + } + else { port_priv->image_id = a_id; port_priv->drw_x = a_drw_x; port_priv->drw_y = a_drw_y; - port_priv->drw_w = a_drw_w ; - port_priv->drw_h = a_drw_h ; + port_priv->drw_w = a_drw_w; + port_priv->drw_h = a_drw_h; port_priv->src_x = a_src_x; - port_priv->src_y = a_src_y ; - port_priv->src_w = a_src_w ; - port_priv->src_h = a_src_h ; - port_priv->image_width = a_width ; - port_priv->image_height = a_height ; + port_priv->src_y = a_src_y; + port_priv->src_w = a_src_w; + port_priv->src_h = a_src_h; + port_priv->image_width = a_width; + port_priv->image_height = a_height; } } if (!is_ok) { if (port_priv->image_buf) { - free (port_priv->image_buf) ; - port_priv->image_buf = NULL ; - port_priv->image_buf_size = 0 ; + free(port_priv->image_buf); + port_priv->image_buf = NULL; + port_priv->image_buf_size = 0; } } - result = Success ; + result = Success; -out: - EPHYR_LOG ("leave\n") ; - return result ; + out: + EPHYR_LOG("leave\n"); + return result; } static int -ephyrReputImage (KdScreenInfo *a_info, - DrawablePtr a_drawable, - short a_drw_x, - short a_drw_y, - RegionPtr a_clipping_region, - pointer a_port_priv) +ephyrReputImage(KdScreenInfo * a_info, + DrawablePtr a_drawable, + short a_drw_x, + short a_drw_y, RegionPtr a_clipping_region, pointer a_port_priv) { - EphyrPortPriv *port_priv = a_port_priv ; - int result=BadImplementation ; + EphyrPortPriv *port_priv = a_port_priv; + int result = BadImplementation; - EPHYR_RETURN_VAL_IF_FAIL (a_info->pScreen, FALSE) ; - EPHYR_RETURN_VAL_IF_FAIL (a_drawable && port_priv, BadValue) ; + EPHYR_RETURN_VAL_IF_FAIL(a_info->pScreen, FALSE); + EPHYR_RETURN_VAL_IF_FAIL(a_drawable && port_priv, BadValue); - EPHYR_LOG ("enter\n") ; + EPHYR_LOG("enter\n"); if (!port_priv->image_buf_size || !port_priv->image_buf) { - EPHYR_LOG_ERROR ("has null image buf in cache\n") ; - goto out ; + EPHYR_LOG_ERROR("has null image buf in cache\n"); + goto out; } - if (!ephyrHostXVPutImage (a_info->pScreen->myNum, - port_priv->port_number, - port_priv->image_id, - a_drw_x, a_drw_y, - port_priv->drw_w, port_priv->drw_h, - port_priv->src_x, port_priv->src_y, - port_priv->src_w, port_priv->src_h, - port_priv->image_width, port_priv->image_height, - port_priv->image_buf, - (EphyrHostBox*)RegionRects (a_clipping_region), - RegionNumRects (a_clipping_region))) { - EPHYR_LOG_ERROR ("ephyrHostXVPutImage() failed\n") ; - goto out ; + if (!ephyrHostXVPutImage(a_info->pScreen->myNum, + port_priv->port_number, + port_priv->image_id, + a_drw_x, a_drw_y, + port_priv->drw_w, port_priv->drw_h, + port_priv->src_x, port_priv->src_y, + port_priv->src_w, port_priv->src_h, + port_priv->image_width, port_priv->image_height, + port_priv->image_buf, + (EphyrHostBox *) RegionRects(a_clipping_region), + RegionNumRects(a_clipping_region))) { + EPHYR_LOG_ERROR("ephyrHostXVPutImage() failed\n"); + goto out; } - result = Success ; + result = Success; -out: - EPHYR_LOG ("leave\n") ; - return result ; + out: + EPHYR_LOG("leave\n"); + return result; } static int -ephyrPutVideo (KdScreenInfo *a_info, - DrawablePtr a_drawable, - short a_vid_x, short a_vid_y, - short a_drw_x, short a_drw_y, - short a_vid_w, short a_vid_h, - short a_drw_w, short a_drw_h, - RegionPtr a_clipping_region, - pointer a_port_priv) +ephyrPutVideo(KdScreenInfo * a_info, + DrawablePtr a_drawable, + short a_vid_x, short a_vid_y, + short a_drw_x, short a_drw_y, + short a_vid_w, short a_vid_h, + short a_drw_w, short a_drw_h, + RegionPtr a_clipping_region, pointer a_port_priv) { - EphyrPortPriv *port_priv = a_port_priv ; - BoxRec clipped_area, dst_box ; - int result=BadImplementation ; - int drw_x=0, drw_y=0, drw_w=0, drw_h=0 ; + EphyrPortPriv *port_priv = a_port_priv; + BoxRec clipped_area, dst_box; + int result = BadImplementation; + int drw_x = 0, drw_y = 0, drw_w = 0, drw_h = 0; - EPHYR_RETURN_VAL_IF_FAIL (a_info->pScreen, BadValue) ; - EPHYR_RETURN_VAL_IF_FAIL (a_drawable && port_priv, BadValue) ; + EPHYR_RETURN_VAL_IF_FAIL(a_info->pScreen, BadValue); + EPHYR_RETURN_VAL_IF_FAIL(a_drawable && port_priv, BadValue); - EPHYR_LOG ("enter\n") ; + EPHYR_LOG("enter\n"); - dst_box.x1 = a_drw_x ; + dst_box.x1 = a_drw_x; dst_box.x2 = a_drw_x + a_drw_w; - dst_box.y1 = a_drw_y ; + dst_box.y1 = a_drw_y; dst_box.y2 = a_drw_y + a_drw_h; - if (!DoSimpleClip (&dst_box, - RegionExtents(a_clipping_region), - &clipped_area)) { - EPHYR_LOG_ERROR ("failed to simple clip\n") ; - goto out ; + if (!DoSimpleClip(&dst_box, + RegionExtents(a_clipping_region), &clipped_area)) { + EPHYR_LOG_ERROR("failed to simple clip\n"); + goto out; } - drw_x = clipped_area.x1 ; - drw_y = clipped_area.y1 ; - drw_w = clipped_area.x2 - clipped_area.x1 ; - drw_h = clipped_area.y2 - clipped_area.y1 ; - - if (!ephyrHostXVPutVideo (a_info->pScreen->myNum, - port_priv->port_number, - a_vid_x, a_vid_y, a_vid_w, a_vid_h, - a_drw_x, a_drw_y, a_drw_w, a_drw_h)) { - EPHYR_LOG_ERROR ("ephyrHostXVPutVideo() failed\n") ; - goto out ; + drw_x = clipped_area.x1; + drw_y = clipped_area.y1; + drw_w = clipped_area.x2 - clipped_area.x1; + drw_h = clipped_area.y2 - clipped_area.y1; + + if (!ephyrHostXVPutVideo(a_info->pScreen->myNum, + port_priv->port_number, + a_vid_x, a_vid_y, a_vid_w, a_vid_h, + a_drw_x, a_drw_y, a_drw_w, a_drw_h)) { + EPHYR_LOG_ERROR("ephyrHostXVPutVideo() failed\n"); + goto out; } - result = Success ; + result = Success; -out: - EPHYR_LOG ("leave\n") ; - return result ; + out: + EPHYR_LOG("leave\n"); + return result; } static int -ephyrGetVideo (KdScreenInfo *a_info, - DrawablePtr a_drawable, - short a_vid_x, short a_vid_y, - short a_drw_x, short a_drw_y, - short a_vid_w, short a_vid_h, - short a_drw_w, short a_drw_h, - RegionPtr a_clipping_region, - pointer a_port_priv) +ephyrGetVideo(KdScreenInfo * a_info, + DrawablePtr a_drawable, + short a_vid_x, short a_vid_y, + short a_drw_x, short a_drw_y, + short a_vid_w, short a_vid_h, + short a_drw_w, short a_drw_h, + RegionPtr a_clipping_region, pointer a_port_priv) { - EphyrPortPriv *port_priv = a_port_priv ; - BoxRec clipped_area, dst_box ; - int result=BadImplementation ; - int drw_x=0, drw_y=0, drw_w=0, drw_h=0 ; + EphyrPortPriv *port_priv = a_port_priv; + BoxRec clipped_area, dst_box; + int result = BadImplementation; + int drw_x = 0, drw_y = 0, drw_w = 0, drw_h = 0; - EPHYR_RETURN_VAL_IF_FAIL (a_info && a_info->pScreen, BadValue) ; - EPHYR_RETURN_VAL_IF_FAIL (a_drawable && port_priv, BadValue) ; + EPHYR_RETURN_VAL_IF_FAIL(a_info && a_info->pScreen, BadValue); + EPHYR_RETURN_VAL_IF_FAIL(a_drawable && port_priv, BadValue); - EPHYR_LOG ("enter\n") ; + EPHYR_LOG("enter\n"); - dst_box.x1 = a_drw_x ; + dst_box.x1 = a_drw_x; dst_box.x2 = a_drw_x + a_drw_w; - dst_box.y1 = a_drw_y ; + dst_box.y1 = a_drw_y; dst_box.y2 = a_drw_y + a_drw_h; - if (!DoSimpleClip (&dst_box, - RegionExtents(a_clipping_region), - &clipped_area)) { - EPHYR_LOG_ERROR ("failed to simple clip\n") ; - goto out ; + if (!DoSimpleClip(&dst_box, + RegionExtents(a_clipping_region), &clipped_area)) { + EPHYR_LOG_ERROR("failed to simple clip\n"); + goto out; } - drw_x = clipped_area.x1 ; - drw_y = clipped_area.y1 ; - drw_w = clipped_area.x2 - clipped_area.x1 ; - drw_h = clipped_area.y2 - clipped_area.y1 ; - - if (!ephyrHostXVGetVideo (a_info->pScreen->myNum, - port_priv->port_number, - a_vid_x, a_vid_y, a_vid_w, a_vid_h, - a_drw_x, a_drw_y, a_drw_w, a_drw_h)) { - EPHYR_LOG_ERROR ("ephyrHostXVGetVideo() failed\n") ; - goto out ; + drw_x = clipped_area.x1; + drw_y = clipped_area.y1; + drw_w = clipped_area.x2 - clipped_area.x1; + drw_h = clipped_area.y2 - clipped_area.y1; + + if (!ephyrHostXVGetVideo(a_info->pScreen->myNum, + port_priv->port_number, + a_vid_x, a_vid_y, a_vid_w, a_vid_h, + a_drw_x, a_drw_y, a_drw_w, a_drw_h)) { + EPHYR_LOG_ERROR("ephyrHostXVGetVideo() failed\n"); + goto out; } - result = Success ; + result = Success; -out: - EPHYR_LOG ("leave\n") ; - return result ; + out: + EPHYR_LOG("leave\n"); + return result; } static int -ephyrPutStill (KdScreenInfo *a_info, - DrawablePtr a_drawable, - short a_vid_x, short a_vid_y, - short a_drw_x, short a_drw_y, - short a_vid_w, short a_vid_h, - short a_drw_w, short a_drw_h, - RegionPtr a_clipping_region, - pointer a_port_priv) +ephyrPutStill(KdScreenInfo * a_info, + DrawablePtr a_drawable, + short a_vid_x, short a_vid_y, + short a_drw_x, short a_drw_y, + short a_vid_w, short a_vid_h, + short a_drw_w, short a_drw_h, + RegionPtr a_clipping_region, pointer a_port_priv) { - EphyrPortPriv *port_priv = a_port_priv ; - BoxRec clipped_area, dst_box ; - int result=BadImplementation ; - int drw_x=0, drw_y=0, drw_w=0, drw_h=0 ; + EphyrPortPriv *port_priv = a_port_priv; + BoxRec clipped_area, dst_box; + int result = BadImplementation; + int drw_x = 0, drw_y = 0, drw_w = 0, drw_h = 0; - EPHYR_RETURN_VAL_IF_FAIL (a_info && a_info->pScreen, BadValue) ; - EPHYR_RETURN_VAL_IF_FAIL (a_drawable && port_priv, BadValue) ; + EPHYR_RETURN_VAL_IF_FAIL(a_info && a_info->pScreen, BadValue); + EPHYR_RETURN_VAL_IF_FAIL(a_drawable && port_priv, BadValue); - EPHYR_LOG ("enter\n") ; + EPHYR_LOG("enter\n"); - dst_box.x1 = a_drw_x ; + dst_box.x1 = a_drw_x; dst_box.x2 = a_drw_x + a_drw_w; - dst_box.y1 = a_drw_y ; + dst_box.y1 = a_drw_y; dst_box.y2 = a_drw_y + a_drw_h; - if (!DoSimpleClip (&dst_box, - RegionExtents(a_clipping_region), - &clipped_area)) { - EPHYR_LOG_ERROR ("failed to simple clip\n") ; - goto out ; + if (!DoSimpleClip(&dst_box, + RegionExtents(a_clipping_region), &clipped_area)) { + EPHYR_LOG_ERROR("failed to simple clip\n"); + goto out; } - drw_x = clipped_area.x1 ; - drw_y = clipped_area.y1 ; - drw_w = clipped_area.x2 - clipped_area.x1 ; - drw_h = clipped_area.y2 - clipped_area.y1 ; - - if (!ephyrHostXVPutStill (a_info->pScreen->myNum, - port_priv->port_number, - a_vid_x, a_vid_y, a_vid_w, a_vid_h, - a_drw_x, a_drw_y, a_drw_w, a_drw_h)) { - EPHYR_LOG_ERROR ("ephyrHostXVPutStill() failed\n") ; - goto out ; + drw_x = clipped_area.x1; + drw_y = clipped_area.y1; + drw_w = clipped_area.x2 - clipped_area.x1; + drw_h = clipped_area.y2 - clipped_area.y1; + + if (!ephyrHostXVPutStill(a_info->pScreen->myNum, + port_priv->port_number, + a_vid_x, a_vid_y, a_vid_w, a_vid_h, + a_drw_x, a_drw_y, a_drw_w, a_drw_h)) { + EPHYR_LOG_ERROR("ephyrHostXVPutStill() failed\n"); + goto out; } - result = Success ; + result = Success; -out: - EPHYR_LOG ("leave\n") ; - return result ; + out: + EPHYR_LOG("leave\n"); + return result; } static int -ephyrGetStill (KdScreenInfo *a_info, - DrawablePtr a_drawable, - short a_vid_x, short a_vid_y, - short a_drw_x, short a_drw_y, - short a_vid_w, short a_vid_h, - short a_drw_w, short a_drw_h, - RegionPtr a_clipping_region, - pointer a_port_priv) +ephyrGetStill(KdScreenInfo * a_info, + DrawablePtr a_drawable, + short a_vid_x, short a_vid_y, + short a_drw_x, short a_drw_y, + short a_vid_w, short a_vid_h, + short a_drw_w, short a_drw_h, + RegionPtr a_clipping_region, pointer a_port_priv) { - EphyrPortPriv *port_priv = a_port_priv ; - BoxRec clipped_area, dst_box ; - int result=BadImplementation ; - int drw_x=0, drw_y=0, drw_w=0, drw_h=0 ; + EphyrPortPriv *port_priv = a_port_priv; + BoxRec clipped_area, dst_box; + int result = BadImplementation; + int drw_x = 0, drw_y = 0, drw_w = 0, drw_h = 0; - EPHYR_RETURN_VAL_IF_FAIL (a_info && a_info->pScreen, BadValue) ; - EPHYR_RETURN_VAL_IF_FAIL (a_drawable && port_priv, BadValue) ; + EPHYR_RETURN_VAL_IF_FAIL(a_info && a_info->pScreen, BadValue); + EPHYR_RETURN_VAL_IF_FAIL(a_drawable && port_priv, BadValue); - EPHYR_LOG ("enter\n") ; + EPHYR_LOG("enter\n"); - dst_box.x1 = a_drw_x ; + dst_box.x1 = a_drw_x; dst_box.x2 = a_drw_x + a_drw_w; - dst_box.y1 = a_drw_y ; + dst_box.y1 = a_drw_y; dst_box.y2 = a_drw_y + a_drw_h; - if (!DoSimpleClip (&dst_box, - RegionExtents(a_clipping_region), - &clipped_area)) { - EPHYR_LOG_ERROR ("failed to simple clip\n") ; - goto out ; + if (!DoSimpleClip(&dst_box, + RegionExtents(a_clipping_region), &clipped_area)) { + EPHYR_LOG_ERROR("failed to simple clip\n"); + goto out; } - drw_x = clipped_area.x1 ; - drw_y = clipped_area.y1 ; - drw_w = clipped_area.x2 - clipped_area.x1 ; - drw_h = clipped_area.y2 - clipped_area.y1 ; - - if (!ephyrHostXVGetStill (a_info->pScreen->myNum, - port_priv->port_number, - a_vid_x, a_vid_y, a_vid_w, a_vid_h, - a_drw_x, a_drw_y, a_drw_w, a_drw_h)) { - EPHYR_LOG_ERROR ("ephyrHostXVGetStill() failed\n") ; - goto out ; + drw_x = clipped_area.x1; + drw_y = clipped_area.y1; + drw_w = clipped_area.x2 - clipped_area.x1; + drw_h = clipped_area.y2 - clipped_area.y1; + + if (!ephyrHostXVGetStill(a_info->pScreen->myNum, + port_priv->port_number, + a_vid_x, a_vid_y, a_vid_w, a_vid_h, + a_drw_x, a_drw_y, a_drw_w, a_drw_h)) { + EPHYR_LOG_ERROR("ephyrHostXVGetStill() failed\n"); + goto out; } - result = Success ; + result = Success; -out: - EPHYR_LOG ("leave\n") ; - return result ; + out: + EPHYR_LOG("leave\n"); + return result; } static int -ephyrQueryImageAttributes (KdScreenInfo *a_info, - int a_id, - unsigned short *a_w, - unsigned short *a_h, - int *a_pitches, - int *a_offsets) +ephyrQueryImageAttributes(KdScreenInfo * a_info, + int a_id, + unsigned short *a_w, + unsigned short *a_h, int *a_pitches, int *a_offsets) { - int image_size=0 ; + int image_size = 0; - EPHYR_RETURN_VAL_IF_FAIL (a_w && a_h, FALSE) ; + EPHYR_RETURN_VAL_IF_FAIL(a_w && a_h, FALSE); - EPHYR_LOG ("enter: dim (%dx%d), pitches: %p, offsets: %p\n", - *a_w, *a_h, a_pitches, a_offsets) ; + EPHYR_LOG("enter: dim (%dx%d), pitches: %p, offsets: %p\n", + *a_w, *a_h, a_pitches, a_offsets); - if (!ephyrHostXVQueryImageAttributes (s_base_port_id, + if (!ephyrHostXVQueryImageAttributes(s_base_port_id, a_id, a_w, a_h, - &image_size, - a_pitches, a_offsets)) { - EPHYR_LOG_ERROR ("EphyrHostXVQueryImageAttributes() failed\n") ; - goto out ; - } - EPHYR_LOG ("image size: %d, dim (%dx%d)\n", image_size, *a_w, *a_h) ; + &image_size, a_pitches, a_offsets)) { + EPHYR_LOG_ERROR("EphyrHostXVQueryImageAttributes() failed\n"); + goto out; + } + EPHYR_LOG("image size: %d, dim (%dx%d)\n", image_size, *a_w, *a_h); -out: - EPHYR_LOG ("leave\n") ; - return image_size ; + out: + EPHYR_LOG("leave\n"); + return image_size; } |