diff options
| author | Even Rouault <even.rouault@spatialys.com> | 2017-09-01 16:30:44 +0200 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2017-09-01 16:30:44 +0200 |
| commit | 98b93103613c90753fb6c57696f9403f8ea0b1d6 (patch) | |
| tree | a261e3ae2deaac359920689bc1cdb86d657fa3bf /src/lib/openjp2/mct.h | |
| parent | 008a12d4fce0a7b1eabc51e04ed339be759646e2 (diff) | |
Various changes to allow tile buffers of more than 4giga pixels
Untested though, since that means a tile buffer of at least 16 GB. So
there might be places where uint32 overflow on multiplication still occur...
Diffstat (limited to 'src/lib/openjp2/mct.h')
| -rw-r--r-- | src/lib/openjp2/mct.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/lib/openjp2/mct.h b/src/lib/openjp2/mct.h index 0ed980e8..2e37ce73 100644 --- a/src/lib/openjp2/mct.h +++ b/src/lib/openjp2/mct.h @@ -61,7 +61,7 @@ Apply a reversible multi-component transform to an image @param n Number of samples for each component */ void opj_mct_encode(OPJ_INT32* OPJ_RESTRICT c0, OPJ_INT32* OPJ_RESTRICT c1, - OPJ_INT32* OPJ_RESTRICT c2, OPJ_UINT32 n); + OPJ_INT32* OPJ_RESTRICT c2, OPJ_SIZE_T n); /** Apply a reversible multi-component inverse transform to an image @param c0 Samples for luminance component @@ -70,7 +70,7 @@ Apply a reversible multi-component inverse transform to an image @param n Number of samples for each component */ void opj_mct_decode(OPJ_INT32* OPJ_RESTRICT c0, OPJ_INT32* OPJ_RESTRICT c1, - OPJ_INT32* OPJ_RESTRICT c2, OPJ_UINT32 n); + OPJ_INT32* OPJ_RESTRICT c2, OPJ_SIZE_T n); /** Get norm of the basis function used for the reversible multi-component transform @param compno Number of the component (0->Y, 1->U, 2->V) @@ -86,7 +86,7 @@ Apply an irreversible multi-component transform to an image @param n Number of samples for each component */ void opj_mct_encode_real(OPJ_INT32* OPJ_RESTRICT c0, OPJ_INT32* OPJ_RESTRICT c1, - OPJ_INT32* OPJ_RESTRICT c2, OPJ_UINT32 n); + OPJ_INT32* OPJ_RESTRICT c2, OPJ_SIZE_T n); /** Apply an irreversible multi-component inverse transform to an image @param c0 Samples for luminance component @@ -95,7 +95,7 @@ Apply an irreversible multi-component inverse transform to an image @param n Number of samples for each component */ void opj_mct_decode_real(OPJ_FLOAT32* OPJ_RESTRICT c0, - OPJ_FLOAT32* OPJ_RESTRICT c1, OPJ_FLOAT32* OPJ_RESTRICT c2, OPJ_UINT32 n); + OPJ_FLOAT32* OPJ_RESTRICT c1, OPJ_FLOAT32* OPJ_RESTRICT c2, OPJ_SIZE_T n); /** Get norm of the basis function used for the irreversible multi-component transform @param compno Number of the component (0->Y, 1->U, 2->V) @@ -114,7 +114,7 @@ FIXME DOC */ OPJ_BOOL opj_mct_encode_custom( OPJ_BYTE * p_coding_data, - OPJ_UINT32 n, + OPJ_SIZE_T n, OPJ_BYTE ** p_data, OPJ_UINT32 p_nb_comp, OPJ_UINT32 is_signed); @@ -129,7 +129,7 @@ FIXME DOC */ OPJ_BOOL opj_mct_decode_custom( OPJ_BYTE * pDecodingData, - OPJ_UINT32 n, + OPJ_SIZE_T n, OPJ_BYTE ** pData, OPJ_UINT32 pNbComp, OPJ_UINT32 isSigned); |