android/android_hardware_qcom_display
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Simplify call flow for action safe parameters.

Browse Source 
Observed overscan in case of videos and UI
This change fixes all the paths and eliminates overscan
Adds a class to save user specified action safe parameters

Change-Id: I8c65b1142b086f5ff0d568c5f5c87fcde9642d5b
CRs-fixed: 285165
This commit is contained in:
Saurabh Shah 2011-04-28 15:08:36 -07:00 committed by Linux Build Service Account
parent b5e74e64d1
commit 9c9680462d
2 changed files with 3 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
framebuffer.cpp
View File

@ -62,6 +62,7 @@
#define HEIGHT_480P 480
#define EVEN_OUT(x) if (x & 0x0001) {x--;}
using overlay::Overlay;
using overlay::ActionSafe;
/** min of int a, b */
static inline int min(int a, int b) {
return (a<b) ? a : b;
@ -218,8 +219,8 @@ static void *hdmi_ui_loop(void *ptr)
pthread_mutex_unlock(&m->overlayLock);
return NULL;
}
float asWidthRatio = m->actionsafeWidthRatio/100.0f;
float asHeightRatio = m->actionsafeHeightRatio/100.0f;
float asWidthRatio = ActionSafe::getWidthRatio() / 100.0f;
float asHeightRatio = ActionSafe::getHeightRatio() / 100.0f;
if (m->pobjOverlay) {
Overlay* pTemp = m->pobjOverlay;
@ -381,25 +382,6 @@ static int fb_enableHDMIOutput(struct framebuffer_device_t* dev, int enable)
return 0;
}
static int fb_setActionSafeWidthRatio(struct framebuffer_device_t* dev, float asWidthRatio)
{
private_module_t* m = reinterpret_cast<private_module_t*>(
dev->common.module);
pthread_mutex_lock(&m->overlayLock);
m->actionsafeWidthRatio = asWidthRatio;
pthread_mutex_unlock(&m->overlayLock);
return 0;
}
static int fb_setActionSafeHeightRatio(struct framebuffer_device_t* dev, float asHeightRatio)
{
private_module_t* m = reinterpret_cast<private_module_t*>(
dev->common.module);
pthread_mutex_lock(&m->overlayLock);
m->actionsafeHeightRatio = asHeightRatio;
pthread_mutex_unlock(&m->overlayLock);
return 0;
}
static int fb_orientationChanged(struct framebuffer_device_t* dev, int orientation)
{
private_module_t* m = reinterpret_cast<private_module_t*>(
@ -954,8 +936,6 @@ int fb_device_open(hw_module_t const* module, const char* name,
dev->device.orientationChanged = fb_orientationChanged;
dev->device.videoOverlayStarted = fb_videoOverlayStarted;
dev->device.enableHDMIOutput = fb_enableHDMIOutput;
dev->device.setActionSafeWidthRatio = fb_setActionSafeWidthRatio;
dev->device.setActionSafeHeightRatio = fb_setActionSafeHeightRatio;
dev->device.postBypassBuffer = fb_postBypassBuffer;
dev->device.closeBypass = fb_closeBypass;
#endif

2
gralloc_priv.h
View File

@ -228,8 +228,6 @@ struct private_module_t {
uint32_t currentOffset;
bool enableHDMIOutput;
bool exitHDMIUILoop;
float actionsafeWidthRatio;
float actionsafeHeightRatio;
bool hdmiStateChanged;
pthread_mutex_t overlayLock;
pthread_cond_t overlayPost;