Merge pull request #865 from stweil/posix

Replace Tesseract data types by POSIX data types

api/baseapi.cpp

@@ -760,7 +760,7 @@ void TessBaseAPI::DumpPGM(const char* filename) {
   fprintf(fp, "P5 %d %d 255\n", width, height);
   for (int y = 0; y < height; ++y, data += pixGetWpl(pix)) {
     for (int x = 0; x < width; ++x) {
-      uinT8 b = GET_DATA_BIT(data, x) ? 0 : 255;
+      uint8_t b = GET_DATA_BIT(data, x) ? 0 : 255;
       fwrite(&b, 1, 1, fp);
     }
   }

arch/dotproductavx.cpp

@@ -90,7 +90,7 @@ double DotProductAVX(const double* u, const double* v, int n) {
   // instruction, as that introduces a 70 cycle delay. All this casting is to
   // fool the intrinsics into thinking we are extracting the bottom int64.
   auto cast_sum = _mm256_castpd_si256(sum);
-  *(reinterpret_cast<inT64*>(&result)) =
+  *(reinterpret_cast<int64_t*>(&result)) =
 #if defined(_WIN32) || defined(__i386__)
       // This is a very simple workaround that is activated
       // for all platforms that do not have _mm256_extract_epi64.

arch/dotproductsse.cpp

@@ -28,7 +28,7 @@ double DotProductSSE(const double* u, const double* v, int n) {
   fprintf(stderr, "DotProductSSE can't be used on Android\n");
   abort();
 }
-inT32 IntDotProductSSE(const inT8* u, const inT8* v, int n) {
+int32_t IntDotProductSSE(const int8_t* u, const int8_t* v, int n) {
   fprintf(stderr, "IntDotProductSSE can't be used on Android\n");
   abort();
 }
@@ -99,7 +99,7 @@ double DotProductSSE(const double* u, const double* v, int n) {
 
 // Computes and returns the dot product of the n-vectors u and v.
 // Uses Intel SSE intrinsics to access the SIMD instruction set.
-inT32 IntDotProductSSE(const inT8* u, const inT8* v, int n) {
+int32_t IntDotProductSSE(const int8_t* u, const int8_t* v, int n) {
   int max_offset = n - 8;
   int offset = 0;
   // Accumulate a set of 4 32-bit sums in sum, by loading 8 pairs of 8-bit
@@ -128,7 +128,7 @@ inT32 IntDotProductSSE(const inT8* u, const inT8* v, int n) {
   // Sum the 4 packed 32 bit sums and extract the low result.
   sum = _mm_hadd_epi32(sum, sum);
   sum = _mm_hadd_epi32(sum, sum);
-  inT32 result = _mm_cvtsi128_si32(sum);
+  int32_t result = _mm_cvtsi128_si32(sum);
   while (offset < n) {
     result += u[offset] * v[offset];
     ++offset;

arch/dotproductsse.h

@@ -28,7 +28,7 @@ namespace tesseract {
 double DotProductSSE(const double* u, const double* v, int n);
 // Computes and returns the dot product of the n-vectors u and v.
 // Uses Intel SSE intrinsics to access the SIMD instruction set.
-inT32 IntDotProductSSE(const inT8* u, const inT8* v, int n);
+int32_t IntDotProductSSE(const int8_t* u, const int8_t* v, int n);
 
 }  // namespace tesseract.
 

ccmain/control.cpp

@@ -641,7 +641,7 @@ void Tesseract::rejection_passes(PAGE_RES* page_res,
     word_char_quality(word, page_res_it.row()->row,
                       &all_char_quality, &accepted_all_char_quality);
     stats_.doc_char_quality += all_char_quality;
-    uinT8 permuter_type = word->best_choice->permuter();
+    uint8_t permuter_type = word->best_choice->permuter();
     if ((permuter_type == SYSTEM_DAWG_PERM) ||
         (permuter_type == FREQ_DAWG_PERM) ||
         (permuter_type == USER_DAWG_PERM)) {
@@ -1881,7 +1881,7 @@ BOOL8 Tesseract::check_debug_pt(WERD_RES *word, int location) {
 static void find_modal_font(           //good chars in word
                      STATS *fonts,     //font stats
                      inT16 *font_out,   //output font
-                     inT8 *font_count  //output count
+                     int8_t *font_count  //output count
                     ) {
   inT16 font;                     //font index
   inT32 count;                   //pile couat
@@ -1999,7 +1999,7 @@ void Tesseract::font_recognition_pass(PAGE_RES* page_res) {
     }
   }
   inT16 doc_font;                 // modal font
-  inT8 doc_font_count;           // modal font
+  int8_t doc_font_count;           // modal font
   find_modal_font(&doc_fonts, &doc_font, &doc_font_count);
   if (doc_font_count == 0)
     return;

ccmain/tfacepp.cpp

@@ -69,10 +69,10 @@ void Tesseract::recog_word(WERD_RES *word) {
   }
   if (tessedit_override_permuter) {
     /* Override the permuter type if a straight dictionary check disagrees. */
-    uinT8 perm_type = word->best_choice->permuter();
+    uint8_t perm_type = word->best_choice->permuter();
     if ((perm_type != SYSTEM_DAWG_PERM) &&
         (perm_type != FREQ_DAWG_PERM) && (perm_type != USER_DAWG_PERM)) {
-      uinT8 real_dict_perm_type = dict_word(*word->best_choice);
+      uint8_t real_dict_perm_type = dict_word(*word->best_choice);
       if (((real_dict_perm_type == SYSTEM_DAWG_PERM) ||
            (real_dict_perm_type == FREQ_DAWG_PERM) ||
            (real_dict_perm_type == USER_DAWG_PERM)) &&