06-21-2002
Packed Decimal
How do we create a text file with COBOL "Packed Decimal" value in UNIX ?
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1. UNIX for Dummies Questions & Answers
Is there a way with HP-UX Release 10.20 (but going to HP-UX 11) to convert a regular "text" file to a packed data format (such as is created by a Cobol program)? (2 Replies)
Discussion started by: HuskyJim
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2. UNIX for Dummies Questions & Answers
By using dd command in Unix one can convert EBCDIC file into ASCII. It fails when it comes to having packed decimals within the EBCDIC file. The resultant of it has garbage chars.
How can we have EBCDIC file convertedinto ASCII, which has packed decimal data in it?
Thanks in advance. (3 Replies)
Discussion started by: videsh77
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3. Shell Programming and Scripting
Hi All,
Please let me know if it is possible to convert data from ASCII to Packed Decimal through Unix?
Basically we have ASCII file with numeric data we want to convert that files data to Packed decimal format to send it to main frame.
Please let me know if we can do it through unix script.... (1 Reply)
Discussion started by: aloktiwary
1 Replies
4. Shell Programming and Scripting
Is there any way to convert numeric values txt file to PACKED DECIMAL File using PERL.
Regards,
Alok (1 Reply)
Discussion started by: aloktiwary
1 Replies
5. UNIX for Dummies Questions & Answers
Anybody please help me...
Design an algorithm that accepts an input a decimal number and converts it into BCD (Binary Coded Decimal) representation. Also, draw its Flow Chart.
This is a unix qn...
plz post algorithm for that :confused: (1 Reply)
Discussion started by: caramba
1 Replies
6. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Design an algorithm that accepts an input a decimal number and converts it into BCD (Binary... (2 Replies)
Discussion started by: caramba
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7. Shell Programming and Scripting
I have a input file which is EBCIDIC and it has packed decimals.
Can anyone help me to convert EBCIDIC file to ASCII(Need to convert even Packed decimal values also to normal format) (12 Replies)
Discussion started by: Anusha_Reddy
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8. Programming
Hi ,
seq can be 0...128
int windex = seq / 8;
int bindex = seq % 8;
unsigned char bitvalue = '\x01' << (7-bindex) ;
bpv.bitmapvalue = bitvalue;
This is the part of a program to convert decimal to bitmap value of hexadecimal.
I want this to change to convert only to... (1 Reply)
Discussion started by: greenworld123
1 Replies
LEARN ABOUT CENTOS
sdl_overlay
SDL_Overlay(3) SDL API Reference SDL_Overlay(3)
NAME
SDL_Overlay - YUV video overlay
STRUCTURE DEFINITION
typedef struct{
Uint32 format;
int w, h;
int planes;
Uint16 *pitches;
Uint8 **pixels;
Uint32 hw_overlay:1;
} SDL_Overlay;
STRUCTURE DATA
format Overlay format (see below)
w, h Width and height of overlay
planes Number of planes in the overlay. Usually either 1 or 3
pitches An array of pitches, one for each plane. Pitch is the length of a row in bytes.
pixels An array of pointers to teh data of each plane. The overlay should be locked before these pointers are used.
hw_overlay This will be set to 1 if the overlay is hardware accelerated.
DESCRIPTION
A SDL_Overlay is similar to a SDL_Surface except it stores a YUV overlay. All the fields are read only, except for pixels which should be
locked before use. The format field stores the format of the overlay which is one of the following:
#define SDL_YV12_OVERLAY 0x32315659 /* Planar mode: Y + V + U */
#define SDL_IYUV_OVERLAY 0x56555949 /* Planar mode: Y + U + V */
#define SDL_YUY2_OVERLAY 0x32595559 /* Packed mode: Y0+U0+Y1+V0 */
#define SDL_UYVY_OVERLAY 0x59565955 /* Packed mode: U0+Y0+V0+Y1 */
#define SDL_YVYU_OVERLAY 0x55595659 /* Packed mode: Y0+V0+Y1+U0 */
More information on YUV formats can be found at http://www.webartz.com/fourcc/indexyuv.htm (link to URL
http://www.webartz.com/fourcc/indexyuv.htm) .
SEE ALSO
SDL_CreateYUVOverlay, SDL_LockYUVOverlay, SDL_UnlockYUVOverlay, SDL_FreeYUVOverlay
SDL
Tue 11 Sep 2001, 23:01 SDL_Overlay(3)