From 5e0f9a48989892e620cb281c9f88dda0f26027e9 Mon Sep 17 00:00:00 2001
From: Evgeny <izarizar@mail.ru>
Date: Sat, 24 Dec 2016 10:42:35 +0300
Subject: [PATCH] Disabled info and warnings from Tesseract

---
 src/lib_ccx/hardsubx.c |  8 +++++++-
 src/lib_ccx/ocr.c      | 24 ++++++++++++++++++------
 2 files changed, 25 insertions(+), 7 deletions(-)

diff --git a/src/lib_ccx/hardsubx.c b/src/lib_ccx/hardsubx.c
index 9afa0c07..b1d22a2b 100644
--- a/src/lib_ccx/hardsubx.c
+++ b/src/lib_ccx/hardsubx.c
@@ -215,7 +215,13 @@ struct lib_hardsubx_ctx* _init_hardsubx(struct ccx_s_options *options)
 	memset(ctx, 0, sizeof(struct lib_hardsubx_ctx));
 	
 	ctx->tess_handle = TessBaseAPICreate();
-	if(TessBaseAPIInit3(ctx->tess_handle, NULL, "eng") != 0)
+	char* pars_vec = strdup("debug_file");
+	char* pars_values = strdup("/dev/null");
+	int res = TessBaseAPIInit4(ctx->tess_handle, NULL, "eng", OEM_TESSERACT_ONLY, NULL, 0, &pars_vec,
+		&pars_values, 1, false);
+	free(pars_vec);
+	free(pars_values);
+	if(res != 0)
 	{
 		fatal(EXIT_NOT_ENOUGH_MEMORY, "Not enough memory to initialize Tesseract!");
 	}
diff --git a/src/lib_ccx/ocr.c b/src/lib_ccx/ocr.c
index 81921854..2639e491 100644
--- a/src/lib_ccx/ocr.c
+++ b/src/lib_ccx/ocr.c
@@ -126,12 +126,24 @@ void* init_ocr(int lang_index)
 		lang_index = 1;
 	}
 
-	if(ccx_options.ocrlang)
-		ret = TessBaseAPIInit3(ctx->api, NULL, ccx_options.ocrlang);
-	else if(data_location == 1)
-		ret = TessBaseAPIInit3(ctx->api, NULL, language[lang_index]);
-	else
-		ret = TessBaseAPIInit3(ctx->api, tessdata_dir_path, language[lang_index]);
+	char* lang = NULL, *tessdata_path = NULL;
+	if (ccx_options.ocrlang)
+		lang = ccx_options.ocrlang;
+	else if (data_location == 1)
+		lang = language[lang_index];
+	else {
+		lang = language[lang_index];
+		tessdata_path = tessdata_dir_path;
+	}
+
+	char* pars_vec = strdup("debug_file");
+	char* pars_values = strdup("/dev/null");
+
+	ret = TessBaseAPIInit4(ctx->api, tessdata_path, lang, OEM_TESSERACT_ONLY, NULL, 0, &pars_vec,
+		&pars_values, 1, false);
+
+	free(pars_vec);
+	free(pars_values);
 
 	if(ret < 0)
 	{