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Merge pull request #5458 from radarhere/tiff_deprecations

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Hugo van Kemenade 2021-05-09 23:14:22 +03:00 committed by GitHub
commit c1e1aeea87
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3 changed files with 17 additions and 17 deletions
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2
src/decode.c
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@ -499,7 +499,7 @@ PyImaging_LibTiffDecoderNew(PyObject *self, PyObject *args) {
char *rawmode; char *rawmode;
char *compname; char *compname;
int fp; int fp;
uint32 ifdoffset; uint32_t ifdoffset;
if (!PyArg_ParseTuple(args, "sssiI", &mode, &rawmode, &compname, &fp, &ifdoffset)) { if (!PyArg_ParseTuple(args, "sssiI", &mode, &rawmode, &compname, &fp, &ifdoffset)) {
return NULL; return NULL;

22
src/libImaging/TiffDecode.c
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@ -181,7 +181,7 @@ _tiffUnmapProc(thandle_t hdata, tdata_t base, toff_t size) {
} }
int int
ImagingLibTiffInit(ImagingCodecState state, int fp, uint32 offset) { ImagingLibTiffInit(ImagingCodecState state, int fp, uint32_t offset) {
TIFFSTATE *clientstate = (TIFFSTATE *)state->context; TIFFSTATE *clientstate = (TIFFSTATE *)state->context;
TRACE(("initing libtiff\n")); TRACE(("initing libtiff\n"));
@ -213,10 +213,10 @@ ImagingLibTiffInit(ImagingCodecState state, int fp, uint32 offset) {
} }
int int
_pickUnpackers(Imaging im, ImagingCodecState state, TIFF *tiff, uint16 planarconfig, ImagingShuffler *unpackers) { _pickUnpackers(Imaging im, ImagingCodecState state, TIFF *tiff, uint16_t planarconfig, ImagingShuffler *unpackers) {
// if number of bands is 1, there is no difference with contig case // if number of bands is 1, there is no difference with contig case
if (planarconfig == PLANARCONFIG_SEPARATE && im->bands > 1) { if (planarconfig == PLANARCONFIG_SEPARATE && im->bands > 1) {
uint16 bits_per_sample = 8; uint16_t bits_per_sample = 8;
TIFFGetFieldDefaulted(tiff, TIFFTAG_BITSPERSAMPLE, &bits_per_sample); TIFFGetFieldDefaulted(tiff, TIFFTAG_BITSPERSAMPLE, &bits_per_sample);
if (bits_per_sample != 8 && bits_per_sample != 16) { if (bits_per_sample != 8 && bits_per_sample != 16) {
@ -545,10 +545,10 @@ ImagingLibTiffDecode(
char *filename = "tempfile.tif"; char *filename = "tempfile.tif";
char *mode = "r"; char *mode = "r";
TIFF *tiff; TIFF *tiff;
uint16 photometric = 0; // init to not PHOTOMETRIC_YCBCR uint16_t photometric = 0; // init to not PHOTOMETRIC_YCBCR
uint16 compression; uint16_t compression;
int readAsRGBA = 0; int readAsRGBA = 0;
uint16 planarconfig = 0; uint16_t planarconfig = 0;
int planes = 1; int planes = 1;
ImagingShuffler unpackers[4]; ImagingShuffler unpackers[4];
UINT32 img_width, img_height; UINT32 img_width, img_height;
@ -639,7 +639,7 @@ ImagingLibTiffDecode(
if (clientstate->ifd) { if (clientstate->ifd) {
int rv; int rv;
uint32 ifdoffset = clientstate->ifd; uint32_t ifdoffset = clientstate->ifd;
TRACE(("reading tiff ifd %u\n", ifdoffset)); TRACE(("reading tiff ifd %u\n", ifdoffset));
rv = TIFFSetSubDirectory(tiff, ifdoffset); rv = TIFFSetSubDirectory(tiff, ifdoffset);
if (!rv) { if (!rv) {
@ -697,8 +697,8 @@ ImagingLibTiffDecode(
// Check if raw mode was RGBa and it was stored on separate planes // Check if raw mode was RGBa and it was stored on separate planes
// so we have to convert it to RGBA // so we have to convert it to RGBA
if (planes > 3 && strcmp(im->mode, "RGBA") == 0) { if (planes > 3 && strcmp(im->mode, "RGBA") == 0) {
uint16 extrasamples; uint16_t extrasamples;
uint16* sampleinfo; uint16_t* sampleinfo;
ImagingShuffler shuffle; ImagingShuffler shuffle;
INT32 y; INT32 y;
@ -810,7 +810,7 @@ ImagingLibTiffMergeFieldInfo(
ImagingCodecState state, TIFFDataType field_type, int key, int is_var_length) { ImagingCodecState state, TIFFDataType field_type, int key, int is_var_length) {
// Refer to libtiff docs (http://www.simplesystems.org/libtiff/addingtags.html) // Refer to libtiff docs (http://www.simplesystems.org/libtiff/addingtags.html)
TIFFSTATE *clientstate = (TIFFSTATE *)state->context; TIFFSTATE *clientstate = (TIFFSTATE *)state->context;
uint32 n; uint32_t n;
int status = 0; int status = 0;
// custom fields added with ImagingLibTiffMergeFieldInfo are only used for // custom fields added with ImagingLibTiffMergeFieldInfo are only used for
@ -933,7 +933,7 @@ ImagingLibTiffEncode(Imaging im, ImagingCodecState state, UINT8 *buffer, int byt
state->xsize); state->xsize);
if (TIFFWriteScanline( if (TIFFWriteScanline(
tiff, (tdata_t)(state->buffer), (uint32)state->y, 0) == -1) { tiff, (tdata_t)(state->buffer), (uint32_t)state->y, 0) == -1) {
TRACE(("Encode Error, row %d\n", state->y)); TRACE(("Encode Error, row %d\n", state->y));
state->errcode = IMAGING_CODEC_BROKEN; state->errcode = IMAGING_CODEC_BROKEN;
TIFFClose(tiff); TIFFClose(tiff);

4
src/libImaging/TiffDecode.h
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@ -32,7 +32,7 @@ typedef struct {
toff_t loc; /* toff_t == uint32 */ toff_t loc; /* toff_t == uint32 */
tsize_t size; /* tsize_t == int32 */ tsize_t size; /* tsize_t == int32 */
int fp; int fp;
uint32 ifd; /* offset of the ifd, used for multipage uint32_t ifd; /* offset of the ifd, used for multipage
* Should be uint32 for libtiff 3.9.x * Should be uint32 for libtiff 3.9.x
* uint64 for libtiff 4.0.x * uint64 for libtiff 4.0.x
*/ */
@ -42,7 +42,7 @@ typedef struct {
} TIFFSTATE; } TIFFSTATE;
extern int extern int
ImagingLibTiffInit(ImagingCodecState state, int fp, uint32 offset); ImagingLibTiffInit(ImagingCodecState state, int fp, uint32_t offset);
extern int extern int
ImagingLibTiffEncodeInit(ImagingCodecState state, char *filename, int fp); ImagingLibTiffEncodeInit(ImagingCodecState state, char *filename, int fp);
extern int extern int