Merge pull request #706 from mayeut/issue135

[openjpeg.git] / src / lib / openjp2 / cio.c

diff --git a/src/lib/openjp2/cio.c b/src/lib/openjp2/cio.c
index b2f6405f6d032c85fdfc1ee73ad1a5e07235ead2..b115cf5298776fee8b960395226cd17ad423aa86 100644 (file)
--- a/src/lib/openjp2/cio.c
+++ b/src/lib/openjp2/cio.c
@@ -166,12 +166,12 @@ opj_stream_t* OPJ_CALLCONV opj_stream_create(OPJ_SIZE_T p_buffer_size,OPJ_BOOL l
        l_stream->m_current_data = l_stream->m_stored_data;
 
        if (l_is_input) {
-               l_stream->m_status |= opj_stream_e_input;
+               l_stream->m_status |= OPJ_STREAM_STATUS_INPUT;
                l_stream->m_opj_skip = opj_stream_read_skip;
                l_stream->m_opj_seek = opj_stream_read_seek;
        }
        else {
-               l_stream->m_status |= opj_stream_e_output;
+               l_stream->m_status |= OPJ_STREAM_STATUS_OUTPUT;
                l_stream->m_opj_skip = opj_stream_write_skip;
                l_stream->m_opj_seek = opj_stream_write_seek;
        }
@@ -207,7 +207,7 @@ void OPJ_CALLCONV opj_stream_set_read_function(opj_stream_t* p_stream, opj_strea
 {
        opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;
 
-       if ((!l_stream) || (! (l_stream->m_status & opj_stream_e_input))) {
+       if ((!l_stream) || (! (l_stream->m_status & OPJ_STREAM_STATUS_INPUT))) {
                return;
        }
 
@@ -228,7 +228,7 @@ void OPJ_CALLCONV opj_stream_set_write_function(opj_stream_t* p_stream, opj_stre
 {
        opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;
        
-       if ((!l_stream )|| (! (l_stream->m_status & opj_stream_e_output))) {
+       if ((!l_stream )|| (! (l_stream->m_status & OPJ_STREAM_STATUS_OUTPUT))) {
                return;
        }
 
@@ -276,7 +276,7 @@ OPJ_SIZE_T opj_stream_read_data (opj_stream_private_t * p_stream,OPJ_BYTE * p_bu
        }
 
        /* we are now in the case when the remaining data if not sufficient */
-       if (p_stream->m_status & opj_stream_e_end) {
+       if (p_stream->m_status & OPJ_STREAM_STATUS_END) {
                l_read_nb_bytes += p_stream->m_bytes_in_buffer;
                memcpy(p_buffer,p_stream->m_current_data,p_stream->m_bytes_in_buffer);
                p_stream->m_current_data += p_stream->m_bytes_in_buffer;
@@ -313,7 +313,7 @@ OPJ_SIZE_T opj_stream_read_data (opj_stream_private_t * p_stream,OPJ_BYTE * p_bu
                                opj_event_msg(p_event_mgr, EVT_INFO, "Stream reached its end !\n");
 
                                p_stream->m_bytes_in_buffer = 0;
-                               p_stream->m_status |= opj_stream_e_end;
+                               p_stream->m_status |= OPJ_STREAM_STATUS_END;
                                /* end of stream */
                                return l_read_nb_bytes ? l_read_nb_bytes : (OPJ_SIZE_T)-1;
                        }
@@ -345,7 +345,7 @@ OPJ_SIZE_T opj_stream_read_data (opj_stream_private_t * p_stream,OPJ_BYTE * p_bu
                                opj_event_msg(p_event_mgr, EVT_INFO, "Stream reached its end !\n");
 
                                p_stream->m_bytes_in_buffer = 0;
-                               p_stream->m_status |= opj_stream_e_end;
+                               p_stream->m_status |= OPJ_STREAM_STATUS_END;
                                /* end of stream */
                                return l_read_nb_bytes ? l_read_nb_bytes : (OPJ_SIZE_T)-1;
                        }
@@ -378,7 +378,7 @@ OPJ_SIZE_T opj_stream_write_data (opj_stream_private_t * p_stream,
        OPJ_SIZE_T l_remaining_bytes = 0;
        OPJ_SIZE_T l_write_nb_bytes = 0;
 
-       if (p_stream->m_status & opj_stream_e_error) {
+       if (p_stream->m_status & OPJ_STREAM_STATUS_ERROR) {
                return (OPJ_SIZE_T)-1;
        }
 
@@ -432,7 +432,7 @@ OPJ_BOOL opj_stream_flush (opj_stream_private_t * p_stream, opj_event_mgr_t * p_
                                                                                                                p_stream->m_user_data);
                
                if (l_current_write_nb_bytes == (OPJ_SIZE_T)-1) {
-                       p_stream->m_status |= opj_stream_e_error;
+                       p_stream->m_status |= OPJ_STREAM_STATUS_ERROR;
                        opj_event_msg(p_event_mgr, EVT_INFO, "Error on writing stream!\n");
 
                        return OPJ_FALSE;
@@ -465,7 +465,7 @@ OPJ_OFF_T opj_stream_read_skip (opj_stream_private_t * p_stream, OPJ_OFF_T p_siz
        }
 
        /* we are now in the case when the remaining data if not sufficient */
-       if (p_stream->m_status & opj_stream_e_end) {
+       if (p_stream->m_status & OPJ_STREAM_STATUS_END) {
                l_skip_nb_bytes += (OPJ_OFF_T)p_stream->m_bytes_in_buffer;
                p_stream->m_current_data += p_stream->m_bytes_in_buffer;
                p_stream->m_bytes_in_buffer = 0;
@@ -487,7 +487,7 @@ OPJ_OFF_T opj_stream_read_skip (opj_stream_private_t * p_stream, OPJ_OFF_T p_siz
                if (l_current_skip_nb_bytes == (OPJ_OFF_T) -1) {
                        opj_event_msg(p_event_mgr, EVT_INFO, "Stream reached its end !\n");
 
-                       p_stream->m_status |= opj_stream_e_end;
+                       p_stream->m_status |= OPJ_STREAM_STATUS_END;
                        p_stream->m_byte_offset += l_skip_nb_bytes;
                        /* end if stream */
                        return l_skip_nb_bytes ? l_skip_nb_bytes : (OPJ_OFF_T) -1;
@@ -507,14 +507,14 @@ OPJ_OFF_T opj_stream_write_skip (opj_stream_private_t * p_stream, OPJ_OFF_T p_si
        OPJ_OFF_T l_current_skip_nb_bytes = 0;
        OPJ_OFF_T l_skip_nb_bytes = 0;
 
-       if (p_stream->m_status & opj_stream_e_error) {
+       if (p_stream->m_status & OPJ_STREAM_STATUS_ERROR) {
                return (OPJ_OFF_T) -1;
        }
 
        /* we should flush data */
        l_is_written = opj_stream_flush (p_stream, p_event_mgr);
        if (! l_is_written) {
-               p_stream->m_status |= opj_stream_e_error;
+               p_stream->m_status |= OPJ_STREAM_STATUS_ERROR;
                p_stream->m_bytes_in_buffer = 0;
                return (OPJ_OFF_T) -1;
        }
@@ -527,7 +527,7 @@ OPJ_OFF_T opj_stream_write_skip (opj_stream_private_t * p_stream, OPJ_OFF_T p_si
                if (l_current_skip_nb_bytes == (OPJ_OFF_T)-1) {
                        opj_event_msg(p_event_mgr, EVT_INFO, "Stream error!\n");
 
-                       p_stream->m_status |= opj_stream_e_error;
+                       p_stream->m_status |= OPJ_STREAM_STATUS_ERROR;
                        p_stream->m_byte_offset += l_skip_nb_bytes;
                        /* end if stream */
                        return l_skip_nb_bytes ? l_skip_nb_bytes : (OPJ_OFF_T)-1;
@@ -568,12 +568,12 @@ OPJ_BOOL opj_stream_read_seek (opj_stream_private_t * p_stream, OPJ_OFF_T p_size
        p_stream->m_bytes_in_buffer = 0;
 
        if( !(p_stream->m_seek_fn(p_size,p_stream->m_user_data)) ) {
-               p_stream->m_status |= opj_stream_e_end;
+               p_stream->m_status |= OPJ_STREAM_STATUS_END;
                return OPJ_FALSE;
        }
        else {
                /* reset stream status */
-               p_stream->m_status &= (~opj_stream_e_end);
+               p_stream->m_status &= (~OPJ_STREAM_STATUS_END);
                p_stream->m_byte_offset = p_size;
 
        }
@@ -584,7 +584,7 @@ OPJ_BOOL opj_stream_read_seek (opj_stream_private_t * p_stream, OPJ_OFF_T p_size
 OPJ_BOOL opj_stream_write_seek (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, opj_event_mgr_t * p_event_mgr)
 {
        if (! opj_stream_flush(p_stream,p_event_mgr)) {
-               p_stream->m_status |= opj_stream_e_error;
+               p_stream->m_status |= OPJ_STREAM_STATUS_ERROR;
                return OPJ_FALSE;
        }
 
@@ -592,7 +592,7 @@ OPJ_BOOL opj_stream_write_seek (opj_stream_private_t * p_stream, OPJ_OFF_T p_siz
        p_stream->m_bytes_in_buffer = 0;
 
        if (! p_stream->m_seek_fn(p_size,p_stream->m_user_data)) {
-               p_stream->m_status |= opj_stream_e_error;
+               p_stream->m_status |= OPJ_STREAM_STATUS_ERROR;
                return OPJ_FALSE;
        }
        else {