diff options
| author | Ville Syrjälä <ville.syrjala@nokia.com> | 2010-10-29 16:51:24 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@nokia.com> | 2010-11-26 18:01:05 +0200 |
| commit | 38987aae199982f17eae664f3a28ff5941d3ee73 (patch) | |
| tree | f1f47e6658dfaf0b507e74cec0c5b43ff57131e6 /hw/xfree86/common/xf86xv.c | |
| parent | 0178173f0579c4b9dd0cf60b9cd3e5d264f86ae4 (diff) | |
xfree86/xv: Factor out the meat of xf86XVWindowExposures for later reuse
No fucntional change.
Signed-off-by: Ville Syrjälä <ville.syrjala@nokia.com>
Reviewed-by: Luc Verhaegen <luc.verhaegen@basyskom.de>
Diffstat (limited to 'hw/xfree86/common/xf86xv.c')
| -rw-r--r-- | hw/xfree86/common/xf86xv.c | 53 |
1 files changed, 28 insertions, 25 deletions
diff --git a/hw/xfree86/common/xf86xv.c b/hw/xfree86/common/xf86xv.c index f9b3d93ed..581e8a7a3 100644 --- a/hw/xfree86/common/xf86xv.c +++ b/hw/xfree86/common/xf86xv.c @@ -1004,6 +1004,33 @@ xf86XVRemovePortFromWindow(WindowPtr pWin, XvPortRecPrivatePtr portPriv) portPriv->pDraw = NULL; } +static void +xf86XVReputOrStopPort(XvPortRecPrivatePtr pPriv, + WindowPtr pWin, + Bool AreasExposed) +{ + switch (pPriv->type) { + case XvInputMask: + xf86XVReputVideo(pPriv); + break; + case XvOutputMask: + xf86XVRegetVideo(pPriv); + break; + default: /* overlaid still/image*/ + if (pPriv->AdaptorRec->ReputImage) + xf86XVReputImage(pPriv); + else if (AreasExposed) { + if (pPriv->isOn == XV_ON) { + (*pPriv->AdaptorRec->StopVideo)(pPriv->pScrn, pPriv->DevPriv.ptr, FALSE); + pPriv->isOn = XV_PENDING; + } + + xf86XVRemovePortFromWindow(pWin, pPriv); + } + break; + } +} + /**** ScreenRec fields ****/ static Bool @@ -1063,32 +1090,8 @@ xf86XVWindowExposures(WindowPtr pWin, RegionPtr reg1, RegionPtr reg2) while(WinPriv) { pPriv = WinPriv->PortRec; - /* Reput anyone with a reput function */ - - switch(pPriv->type) { - case XvInputMask: - xf86XVReputVideo(pPriv); - break; - case XvOutputMask: - xf86XVRegetVideo(pPriv); - break; - default: /* overlaid still/image*/ - if (pPriv->AdaptorRec->ReputImage) - xf86XVReputImage(pPriv); - else if(AreasExposed) { - if (pPriv->isOn == XV_ON) { - (*pPriv->AdaptorRec->StopVideo)( - pPriv->pScrn, pPriv->DevPriv.ptr, FALSE); - pPriv->isOn = XV_PENDING; - } - - WinPriv = WinPriv->next; - xf86XVRemovePortFromWindow(pWin, pPriv); - continue; - } - break; - } WinPriv = WinPriv->next; + xf86XVReputOrStopPort(pPriv, pWin, AreasExposed); } } |