1 files changed, 0 insertions, 147 deletions
diff --git a/TOOLS/mwallp/jpeg.c b/TOOLS/mwallp/jpeg.c
deleted file mode 100644
index 7a3b678434..0000000000
--- a/TOOLS/mwallp/jpeg.c
+++ /dev/null
@@ -1,147 +0,0 @@
-// based on vd_ijpg.c by Pontscho
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <jpeglib.h>
-#define UINT16 IJPG_UINT16
-#define INT16 IJPG_INT16
-
-#include <setjmp.h>
-
-#include <inttypes.h>
-
-#include "img_format.h"
-
-#include "swscale.h"
-#include "rgb2rgb.h"
-
-static struct SwsContext *swsContext=NULL;
-
-typedef struct
-{
- struct          jpeg_source_mgr pub;
- unsigned char * inbuf;
- int             bufsize;
-} my_source_mgr;
-
-typedef my_source_mgr * my_src_ptr;
-
-METHODDEF(void) init_source (j_decompress_ptr cinfo)
-{
-}
-
-METHODDEF(boolean) fill_input_buffer (j_decompress_ptr cinfo)
-{
- my_src_ptr src = (my_src_ptr) cinfo->src;                                                         
- size_t nbytes;                                                                                    
- src->pub.next_input_byte = src->inbuf;
- src->pub.bytes_in_buffer = src->bufsize;
- return TRUE;
-}
-                                                                                                        
-METHODDEF(void) skip_input_data (j_decompress_ptr cinfo, long num_bytes)                           
-{                                                                                                  
- my_src_ptr src = (my_src_ptr) cinfo->src;                                                        
-
- if (num_bytes > 0)
-  {
-   while (num_bytes > (long) src->pub.bytes_in_buffer)
-    {
-     num_bytes -= (long) src->pub.bytes_in_buffer;
-     (void) fill_input_buffer(cinfo);
-    }
-   src->pub.next_input_byte += (size_t) num_bytes;
-   src->pub.bytes_in_buffer -= (size_t) num_bytes;
-  }
-}
-
-METHODDEF(void) term_source (j_decompress_ptr cinfo) { }                                           
-
-GLOBAL(void) jpeg_buf_src ( j_decompress_ptr cinfo, char * inbuf,int bufsize )
-{
- my_src_ptr src;
- if (cinfo->src == NULL) cinfo->src=malloc( sizeof( my_source_mgr ) );
- src = (my_src_ptr) cinfo->src;
- src->pub.init_source = init_source;
- src->pub.fill_input_buffer = fill_input_buffer;
- src->pub.skip_input_data = skip_input_data;
- src->pub.resync_to_restart = jpeg_resync_to_restart;
- src->pub.term_source = term_source;
- src->inbuf = inbuf;
- src->bufsize=bufsize;
- src->pub.bytes_in_buffer = 0;
- src->pub.next_input_byte = NULL;
-}
-
-struct my_error_mgr
-{
- struct jpeg_error_mgr pub;
- jmp_buf setjmp_buffer;
-};
-
-typedef struct my_error_mgr * my_error_ptr;
-
-METHODDEF(void) my_error_exit (j_common_ptr cinfo)
-{
- my_error_ptr myerr=(my_error_ptr) cinfo->err;
- (*cinfo->err->output_message) (cinfo);
- longjmp(myerr->setjmp_buffer, 1);
-}
-
-static struct     jpeg_decompress_struct cinfo;
-static struct     my_error_mgr jerr;
-
-// decode a frame
-int decode_jpeg(void* data,int len,char* dbuffer,int dwidth,int dheight, int dstride,int dbpp){
- int	      width,height,depth,i;
- int        row_stride;
- unsigned char*	img=NULL;
- int in_fmt=0;
-
- if ( len <= 0 ) return 0; // skipped frame
-
- cinfo.err=jpeg_std_error( &jerr.pub );
- jerr.pub.error_exit=my_error_exit;
- if( setjmp( jerr.setjmp_buffer ) )
-  {
-   return 0;
-  }
-  
- jpeg_create_decompress( &cinfo );
- jpeg_buf_src( &cinfo,data,len );
- jpeg_read_header( &cinfo,TRUE );
- width=cinfo.image_width;
- height=cinfo.image_height;
- jpeg_start_decompress( &cinfo );
- depth=cinfo.output_components * 8;
-
- switch( depth ) {
-   case 8: in_fmt=IMGFMT_Y8;break;
-   case 24: in_fmt=IMGFMT_RGB|24;break;
-   default: return 0;
- }
-
- row_stride=cinfo.output_width * cinfo.output_components;
- img=malloc(row_stride * (height+1));
-
- for ( i=0;i < height;i++ ){
-//    char* row=dbuffer+i*dstride;
-    char* row=img+row_stride*i;
-    jpeg_read_scanlines( &cinfo,(JSAMPLE**)&row,1 );
- }
- 
- jpeg_finish_decompress(&cinfo);
- jpeg_destroy_decompress(&cinfo);
-
- swsContext= sws_getContext(width,height, in_fmt, 
-		            dwidth,dheight, IMGFMT_BGR|dbpp, SWS_BICUBIC, NULL, NULL, NULL);
-
- sws_scale(swsContext,&img,&row_stride,0,height,&dbuffer, &dstride);
- 
- sws_freeContext(swsContext);
-
- free(img);
-
- return 1;
-}