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Cleanups

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This commit is contained in:
twinaphex 2018-01-26 04:35:47 +01:00
parent dbc51fb132
commit 18035bc8ec
5 changed files with 98 additions and 92 deletions
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1
griffin/griffin.c
View File

@ -1352,7 +1352,6 @@ XML
#include "../deps/miniupnpc/minisoap.c"
#endif
/*============================================================
HTTP SERVER
============================================================ */

11
translation/drivers_ocr/ocr_tesseract.c
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@ -5,7 +5,10 @@
static void* ocr_tesseract_init(int game_character_set)
{
bool pass = false;
char* lang_data_dir = NULL;
const char* tess_char_set = NULL;
switch (game_character_set)
{
case RETRO_LANGUAGE_JAPANESE:
@ -24,16 +27,12 @@ static void* ocr_tesseract_init(int game_character_set)
if (!tess_char_set)
return NULL;
char* lang_data_dir = NULL;
/* TODO: get lang data from system dir */
pass = tess_init(lang_data_dir, tess_char_set);
bool pass = tess_init(lang_data_dir, tess_char_set);
if (pass)
{
/* data is unused by tesseract */
if (pass)
return (void*)32;
}
return NULL;
}

18
translation/drivers_ocr/tesseract/wrapper/tess_get_text.cpp
View File

@ -1,3 +1,4 @@
#include <boolean.h>
#include <tesseract/baseapi.h>
#include "tess_get_text.h"
@ -11,35 +12,34 @@ char tess_last_error[ERROR_BUFFER_LENGTH];
bool tess_init(const char* lang_data_dir, const char* language)
{
api = new tesseract::TessBaseAPI();
snprintf(tess_last_error, ERROR_BUFFER_LENGTH, "No errors!\n");
if (api->Init(lang_data_dir, language)) {
if (api->Init(lang_data_dir, language))
{
snprintf(tess_last_error, ERROR_BUFFER_LENGTH, "Could not initialize tesseract.\n");
return false;
}
return true;
}
void tess_deinit()
void tess_deinit(void)
{
if (one_time_return_pointer)
{
delete [] one_time_return_pointer;
}
if (api)
{
api->End();
}
}
char* tess_get_text(tess_image image)
{
if (one_time_return_pointer)
{
delete [] one_time_return_pointer;
}
api->SetImage(image.data, image.width, image.height, image.bytes_per_pixel, image.width * image.bytes_per_pixel/*bytes per line*/);
api->SetImage(image.data, image.width, image.height,
image.bytes_per_pixel, image.width * image.bytes_per_pixel/*bytes per line*/);
one_time_return_pointer = api->GetUTF8Text();
return one_time_return_pointer;
}

21
translation/drivers_ocr/tesseract/wrapper/tess_get_text.h
View File

@ -1,27 +1,26 @@
#ifndef TESS_GET_TEXT
#define TESS_GET_TEXT
#ifdef __cplusplus
extern "C" {
#endif
#include <boolean.h>
#include <retro_common_api.h>
typedef struct {
RETRO_BEGIN_DECLS
typedef struct
{
unsigned width;
unsigned height;
unsigned bytes_per_pixel;
void* data;
} tess_image;
extern char tess_last_error[];
//if running in RetroArch language should be "eng" or "jpn"
/* if running in RetroArch language should be "eng" or "jpn" */
bool tess_init(const char* lang_data_dir, const char* language);
void tess_deinit();
void tess_deinit(void);
char* tess_get_text(tess_image image);
#ifdef __cplusplus
}
#endif
extern char tess_last_error[];
RETRO_END_DECLS
#endif

19
translation/translation_driver.c
View File

@ -13,8 +13,8 @@ static const translation_driver_t *translation_backends[] = {
static const translation_driver_t *current_translation_backend = NULL;
static void *translation_data = NULL;
static const translation_driver_t *translation_find_backend(const char* ident)
static const translation_driver_t *translation_find_backend(
const char* ident)
{
unsigned i;
@ -30,7 +30,12 @@ static const translation_driver_t *translation_find_backend(const char* ident)
bool translation_driver_init(void)
{
settings_t *settings = config_get_ptr();
current_translation_backend = translation_find_backend(settings->arrays.translation_driver);
if (!settings)
return false;
current_translation_backend = translation_find_backend(
settings->arrays.translation_driver);
translation_data = NULL;
if (current_translation_backend)
@ -47,12 +52,16 @@ void translation_driver_free(void)
char* translation_driver_translate_image(struct ocr_image_info image)
{
char* translated_text = NULL;
if (current_translation_backend && translation_data)
{
if (current_translation_backend->translate_image)
translated_text = (*current_translation_backend->translate_image)(translation_data, image);
translated_text = (*current_translation_backend->translate_image)
(translation_data, image);
else
translated_text = (*current_translation_backend->translate_text)(translation_data, ocr_driver_get_text(image));
translated_text = (*current_translation_backend->translate_text)
(translation_data, ocr_driver_get_text(image));
}
return translated_text;
}