From df70c7136d9f0de227723a488035735782583cce Mon Sep 17 00:00:00 2001
From: Mickael Savinaud <savmickael@users.noreply.github.com>
Date: Fri, 10 Aug 2012 11:21:48 +0000
Subject: [PATCH] use internal type to reduce warnings in jp2.c

---
 libopenjpeg/jp2.c | 15 +++++++++------
 libopenjpeg/jp2.h | 25 +++++++++++++------------
 2 files changed, 22 insertions(+), 18 deletions(-)

diff --git a/libopenjpeg/jp2.c b/libopenjpeg/jp2.c
index 1c7205b6..a3d72bc4 100644
--- a/libopenjpeg/jp2.c
+++ b/libopenjpeg/jp2.c
@@ -1010,7 +1010,7 @@ opj_bool opj_jp2_read_pclr(	opj_jp2_v2_t *jp2,
 	jp2_pclr->channel_size = channel_size;
 	jp2_pclr->entries = entries;
 	jp2_pclr->nr_entries = nr_entries;
-	jp2_pclr->nr_channels = nr_channels;
+	jp2_pclr->nr_channels = (OPJ_BYTE) l_value;
 	jp2_pclr->cmap = NULL;
 
 	jp2->color.jp2_pclr = jp2_pclr;
@@ -1578,8 +1578,8 @@ opj_bool jp2_write_jp2c_v2(	opj_jp2_v2_t *jp2,
 							opj_stream_private_t *cio,
 							opj_event_mgr_t * p_manager ) 
 {
-	unsigned int j2k_codestream_exit;
-	unsigned char l_data_header [8];
+	OPJ_OFF_T j2k_codestream_exit;
+	OPJ_BYTE l_data_header [8];
 	
 	// preconditions
 	assert(jp2 != 00);
@@ -1588,7 +1588,9 @@ opj_bool jp2_write_jp2c_v2(	opj_jp2_v2_t *jp2,
 	assert(opj_stream_has_seek(cio));
 	
 	j2k_codestream_exit = opj_stream_tell(cio);
-	opj_write_bytes(l_data_header,j2k_codestream_exit - jp2->j2k_codestream_offset,4); /* size of codestream */
+	opj_write_bytes(l_data_header,
+                    (OPJ_UINT32) (j2k_codestream_exit - jp2->j2k_codestream_offset),
+                    4); /* size of codestream */
 	opj_write_bytes(l_data_header + 4,JP2_JP2C,4);									   /* JP2C */
 
 	if (! opj_stream_seek(cio,jp2->j2k_codestream_offset,p_manager)) {
@@ -1770,8 +1772,9 @@ void jp2_destroy_compress(opj_jp2_t *jp2) {
 void jp2_setup_encoder(	opj_jp2_v2_t *jp2, 
 						opj_cparameters_t *parameters, 
 						opj_image_t *image, 
-						opj_event_mgr_t * p_manager) {
-	int i;
+						opj_event_mgr_t * p_manager) 
+{                           
+    OPJ_UINT32 i;
 	int depth_0, sign;
 
 	if(!jp2 || !parameters || !image)
diff --git a/libopenjpeg/jp2.h b/libopenjpeg/jp2.h
index ba0f9ea7..9b9259c4 100644
--- a/libopenjpeg/jp2.h
+++ b/libopenjpeg/jp2.h
@@ -93,7 +93,7 @@ Channel description: channel index, type, assocation
 */
 typedef struct opj_jp2_cdef_info
 {
-    unsigned short cn, typ, asoc;
+    OPJ_UINT16 cn, typ, asoc;
 } opj_jp2_cdef_info_t;
 
 /** 
@@ -102,7 +102,7 @@ Channel descriptions and number of descriptions
 typedef struct opj_jp2_cdef
 {
     opj_jp2_cdef_info_t *info;
-    unsigned short n;
+    OPJ_UINT16 n;
 } opj_jp2_cdef_t;
 
 /** 
@@ -110,8 +110,8 @@ Component mappings: channel index, mapping type, palette index
 */
 typedef struct opj_jp2_cmap_comp
 {
-    unsigned short cmp;
-    unsigned char mtyp, pcol;
+    OPJ_UINT16 cmp;
+    OPJ_BYTE mtyp, pcol;
 } opj_jp2_cmap_comp_t;
 
 /** 
@@ -119,11 +119,12 @@ Palette data: table entries, palette columns
 */
 typedef struct opj_jp2_pclr
 {
-    unsigned int *entries;
-    unsigned char *channel_sign;
-    unsigned char *channel_size;
+    OPJ_INT32 *entries;
+    OPJ_BYTE *channel_sign;
+    OPJ_BYTE *channel_size;
     opj_jp2_cmap_comp_t *cmap;
-    unsigned short nr_entries, nr_channels;
+    OPJ_UINT16 nr_entries;
+    OPJ_BYTE nr_channels;
 } opj_jp2_pclr_t;
 
 /** 
@@ -131,12 +132,12 @@ Collector for ICC profile, palette, component mapping, channel description
 */
 typedef struct opj_jp2_color
 {
-    unsigned char *icc_profile_buf;
-    int icc_profile_len;
+    OPJ_BYTE *icc_profile_buf;
+    OPJ_UINT32 icc_profile_len;
 
     opj_jp2_cdef_t *jp2_cdef;
     opj_jp2_pclr_t *jp2_pclr;
-    unsigned char jp2_has_colr;
+    OPJ_BYTE jp2_has_colr;
 } opj_jp2_color_t;
 
 /** 
@@ -209,7 +210,7 @@ typedef struct opj_jp2_v2
 	OPJ_UINT32 numcl;
 	OPJ_UINT32 *cl;
 	opj_jp2_comps_t *comps;
-	OPJ_UINT32 j2k_codestream_offset;
+    OPJ_OFF_T j2k_codestream_offset;
 	OPJ_UINT32 jp2_state;
 	OPJ_UINT32 jp2_img_state;