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stagefright avcenc: Use intptr_t for casting pointers to integers

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This is used for doing integer arithmetic on the pointers, for
checking pointer alignment.

Change-Id: I7a7ff834dc631ac9cce90e46216f64645e1ae6e5
This commit is contained in:
Martin Storsjo
2012-04-13 14:15:58 +03:00
parent 3d7f0cb3d9
commit 3befb246b4
3 changed files with 9 additions and 9 deletions
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2
media/libstagefright/codecs/avc/enc/src/avcenc_api.cpp
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@@ -573,7 +573,7 @@ OSCL_EXPORT_REF AVCEnc_Status PVAVCEncGetRecon(AVCHandle *avcHandle, AVCFrameIO
recon->pitch = currFS->frame.pitch;
recon->disp_order = currFS->PicOrderCnt;
recon->coding_order = currFS->FrameNum;
recon->id = (uint32) currFS->base_dpb; /* use the pointer as the id */
recon->id = (intptr_t) currFS->base_dpb; /* use the pointer as the id */
currFS->IsOutputted |= 1;

14
media/libstagefright/codecs/avc/enc/src/motion_comp.cpp
View File

@@ -198,7 +198,7 @@ void eCreateAlign(uint8 *ref, int picpitch, int y_pos,
out_offset = 24 - blkwidth;
//switch(x_pos&0x3){
switch (((uint32)ref)&0x3)
switch (((intptr_t)ref)&0x3)
{
case 1:
offset = picpitch - blkwidth - 3;
@@ -790,7 +790,7 @@ void eVertInterp1MC(uint8 *in, int inpitch, uint8 *out, int outpitch,
uint8 tmp_in[24][24];
/* not word-aligned */
if (((uint32)in)&0x3)
if (((intptr_t)in)&0x3)
{
eCreateAlign(in, inpitch, -2, &tmp_in[0][0], blkwidth, blkheight + 5);
in = &tmp_in[2][0];
@@ -1465,7 +1465,7 @@ void eDiagonalInterpMC(uint8 *in1, uint8 *in2, int inpitch,
/* perform vertical interpolation */
/* not word-aligned */
if (((uint32)in2)&0x3)
if (((intptr_t)in2)&0x3)
{
eCreateAlign(in2, inpitch, -2, &tmp_in[0][0], blkwidth, blkheight + 5);
in2 = &tmp_in[2][0];
@@ -1659,7 +1659,7 @@ void eFullPelMC(uint8 *in, int inpitch, uint8 *out, int outpitch,
uint32 temp;
uint8 byte;
if (((uint32)in)&3)
if (((intptr_t)in)&3)
{
for (j = blkheight; j > 0; j--)
{
@@ -1720,7 +1720,7 @@ void ePadChroma(uint8 *ref, int picwidth, int picheight, int picpitch, int x_pos
else start = ref + x_pos;
/* word-align start */
offset = (uint32)start & 0x3;
offset = (intptr_t)start & 0x3;
if (offset) start -= offset;
word1 = *((uint32*)start);
@@ -1746,7 +1746,7 @@ void ePadChroma(uint8 *ref, int picwidth, int picheight, int picpitch, int x_pos
else start = ref + picpitch * (picheight - 1) + x_pos;
/* word-align start */
offset = (uint32)start & 0x3;
offset = (intptr_t)start & 0x3;
if (offset) start -= offset;
word1 = *((uint32*)start);
@@ -2121,7 +2121,7 @@ void eChromaFullMC_SIMD(uint8 *pRef, int srcPitch, int dx, int dy,
uint16 temp;
uint8 byte;
if (((uint32)pRef)&1)
if (((intptr_t)pRef)&1)
{
for (j = blkheight; j > 0; j--)
{

2
media/libstagefright/codecs/avc/enc/src/sad_inline.h
View File

@@ -80,7 +80,7 @@ extern "C"
x9 = 0x80808080; /* const. */
x8 = (uint32)ref & 0x3;
x8 = (intptr_t)ref & 0x3;
if (x8 == 3)
goto SadMBOffset3;
if (x8 == 2)