r13640 - /trunk/libvideo-capture-v4l-perl/RTjpeg/codec/modules/RTb2s_raw.c

[roberto at users.alioth.debian.org]

Author: roberto
Date: Sat Jan 26 20:18:38 2008
New Revision: 13640

URL: http://svn.debian.org/wsvn/?sc=1&rev=13640
Log:
Add inadvertently deleted file.

Added:
    trunk/libvideo-capture-v4l-perl/RTjpeg/codec/modules/RTb2s_raw.c

Added: trunk/libvideo-capture-v4l-perl/RTjpeg/codec/modules/RTb2s_raw.c
URL: http://svn.debian.org/wsvn/trunk/libvideo-capture-v4l-perl/RTjpeg/codec/modules/RTb2s_raw.c?rev=13640&op=file
==============================================================================
--- trunk/libvideo-capture-v4l-perl/RTjpeg/codec/modules/RTb2s_raw.c (added)
+++ trunk/libvideo-capture-v4l-perl/RTjpeg/codec/modules/RTb2s_raw.c Sat Jan 26 20:18:38 2008
@@ -1,0 +1,35 @@
+int RTjpeg_b2s(s16 *data, s8 *strm, u8 bt8)
+{
+ int ci=1, co=1, tmp;
+
+ strm[0]=(u8)(data[RTjpeg_ZZ[0]]>254) ? 254:((data[RTjpeg_ZZ[0]]<0)?0:data[RTjpeg_ZZ[0]]);
+ 
+ for(ci=1; ci<=63; ci++)
+  if(data[RTjpeg_ZZ[ci]]>0)
+  {
+   strm[co++]=(s8)(data[RTjpeg_ZZ[ci]]>127)?127:data[RTjpeg_ZZ[ci]];
+  } else
+  {
+   strm[co++]=(s8)(data[RTjpeg_ZZ[ci]]<-128)?-128:data[RTjpeg_ZZ[ci]];
+  }
+/*
+ for(; ci<64; ci++)
+  if(data[RTjpeg_ZZ[ci]]>0)
+  {
+   strm[co++]=(s8)(data[RTjpeg_ZZ[ci]]>63)?63:data[RTjpeg_ZZ[ci]];
+  } else if(data[RTjpeg_ZZ[ci]]<0)
+  {
+   strm[co++]=(s8)(data[RTjpeg_ZZ[ci]]<-64)?-64:data[RTjpeg_ZZ[ci]];
+  } else
+  {
+   tmp=ci;
+   do
+   {
+    ci++;
+   } while((ci<64)&&(data[RTjpeg_ZZ[ci]]==0));
+   strm[co++]=(s8)(63+(ci-tmp));
+   ci--;
+  }
+*/
+ return (int)co;
+}