gralloc: add private field to indicate gamut
Differentiate between YUV buffers with JFIF and BT.601 gamuts (value
ranges).
Bug: 7985212
Change-Id: I91c3d97858b4d2a54e2d2c67e3417715024561bb
diff --git a/include/gralloc_priv.h b/include/gralloc_priv.h
index e831c0d..7a1e3e0 100644
--- a/include/gralloc_priv.h
+++ b/include/gralloc_priv.h
@@ -86,6 +86,7 @@
int height;
int stride;
int vstride;
+ int gamut;
// FIXME: the attributes below should be out-of-line
void *base;
@@ -97,7 +98,7 @@
#ifdef __cplusplus
static const int sNumFds = 3;
- static const int sNumInts = 15;
+ static const int sNumInts = 16;
static const int sMagic = 0x3141592;
@@ -105,7 +106,7 @@
int h, int format, int stride, int vstride) :
fd(fd), fd1(-1), fd2(-1), magic(sMagic), flags(flags), size(size),
offset(0), format(format), width(w), height(h), stride(stride),
- vstride(vstride), base(0), handle(0), handle1(0), handle2(0)
+ vstride(vstride), gamut(0), base(0), handle(0), handle1(0), handle2(0)
{
version = sizeof(native_handle);
numInts = sNumInts + 2;
@@ -116,8 +117,8 @@
int h, int format, int stride, int vstride) :
fd(fd), fd1(fd1), fd2(-1), magic(sMagic), flags(flags), size(size),
offset(0), format(format), width(w), height(h), stride(stride),
- vstride(vstride), base(0), base1(0), base2(0), handle(0), handle1(0),
- handle2(0)
+ vstride(vstride), gamut(0), base(0), base1(0), base2(0), handle(0),
+ handle1(0), handle2(0)
{
version = sizeof(native_handle);
numInts = sNumInts + 1;
@@ -128,8 +129,8 @@
int h, int format, int stride, int vstride) :
fd(fd), fd1(fd1), fd2(fd2), magic(sMagic), flags(flags), size(size),
offset(0), format(format), width(w), height(h), stride(stride),
- vstride(vstride), base(0), base1(0), base2(0), handle(0), handle1(0),
- handle2(0)
+ vstride(vstride), gamut(0), base(0), base1(0), base2(0), handle(0),
+ handle1(0), handle2(0)
{
version = sizeof(native_handle);
numInts = sNumInts;