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Amiga Format CD 33
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Amiga Format AFCD33 (Issue 117, Dec 1998).iso
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-seriously_amiga-
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graphics
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splitmpegppc
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src
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dialog.c
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C/C++ Source or Header
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1998-09-07
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4KB
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122 lines
/*
* Copyright (c) 1994 Michael Simmons
* All rights reserved.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose, without fee, and without written agreement is
* hereby granted, provided that the above copyright notice and the following
* two paragraphs appear in all copies of this software.
*
* IN NO EVENT SHALL MICHAEL SIMMONS BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
* OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF MICHAEL SIMMONS
* HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* THE MICHAEL SIMMONS SPECIFICALLY DISCLAIMS ANY WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND MICHAEL SIMMONS HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* I can be contacted via
* Email: michael@ecel.uwa.edu.au
* Post: P.O. Box 506, NEDLANDS WA 6009, AUSTRALIA
*
* Amigaversion by Tobias Seiler in 1997
* Email: tabs@blader.com
*
*/
#include "main.h"
void dialog_msg(char *msg)
{
printf("\n%s\n",msg);
}
void dialog_end()
{
printf("\nProcessing Complete\n");
printf(" Processed %d Packs",pack_cnt);
printf(" , %d system headers",system_header_cnt);
printf(" and %d Packets\n",packet_cnt);
}
void dialog_progress()
{
static int state = 0;
static char *progress_char = "\\|/-";
printf("\b%c",progress_char[state++]);
if( state== 4)
state=0;
}
void dialog_pack_header(Pack_Header *pack_header, int pack_num)
{
double SCR;
if( quiet_flag )
return;
SCR = pack_header->SCR_hibit * pow(2.0,32.0);
SCR = SCR + pack_header->SCR;
printf("\nPACK %d SCR=%g Mux date rate = %d bytes per second ",pack_num,SCR, pack_header->mux_rate *50);
}
void dialog_system_header(System_Header *system_header)
{
int stream_id;
if( quiet_flag )
return;
printf("\nSYSTEM HEADER\n");
printf("-------------\n");
printf("Maximum Multiplexed data rate =%d bytes per second\n", system_header->rate_bound * 50);
printf("Max number of audio streams = %d\n",system_header->audio_bound);
if( system_header->fixed_flag )
printf("Bitrate is fixed\n");
else
printf("Bitrate is variable\n");
if( system_header->CSPS_flag )
printf("Multiplexed stream meets constrained parameters\n");
else
printf("Multiplexed stream does not meets constrained parameters\n");
if( system_header->audio_lock_flag )
printf("There is a ");
else
printf("There is no ");
printf("constant rational relationship between the\n");
printf("audio sampling rate and the system clock frequency in the system\n");
printf("target decoder\n");
if( system_header->video_lock_flag )
printf("There is a ");
else
printf("There is no ");
printf("constant rational relationship between the\n");
printf("video picture rate and the system clock frequency in the system\n");
printf("target decoder\n");
printf("Max number of video streams = %d\n",system_header->video_bound);
printf("Reserved_byte = %0x\n",system_header->reserved_byte);
printf("Stream Information\n");
for( stream_id =0; stream_id<MAX_NUM_STREAMS; stream_id++)
if( system_header->STD_flag[stream_id] ){
printf(" for stream %0x : ",stream_id + RESERVED_STREAM);
if( system_header->STD_scale_bound[stream_id] )
printf(" Buffer bound = %d bytes\n",system_header->STD_size_bound[stream_id] * 128);
else
printf(" Buffer bound = %d bytes\n",system_header->STD_size_bound[stream_id] * 1024);
}
printf("\n");
}