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Commit 3befb246 authored by Martin Storsjo's avatar Martin Storsjo
Browse files

stagefright avcenc: Use intptr_t for casting pointers to integers 

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

Change-Id: I7a7ff834dc631ac9cce90e46216f64645e1ae6e5
parent 3d7f0cb3

media/libstagefright/codecs/avc/enc/src/avcenc_api.cpp

+1 −1
Original line number Diff line number Diff line
@@ -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;

media/libstagefright/codecs/avc/enc/src/motion_comp.cpp

+7 −7
Original line number Diff line number Diff line
@@ -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--)

        {

media/libstagefright/codecs/avc/enc/src/sad_inline.h

+1 −1
Original line number Diff line number Diff line
@@ -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)