streamtools/dumpframes.c

   1 /*
   2     JPC-RR: A x86 PC Hardware Emulator
   3     Release 1
   4
   5     Copyright (C) 2009 H. Ilari Liusvaara
   6
   7     This program is free software; you can redistribute it and/or modify
   8     it under the terms of the GNU General Public License version 2 as published by
   9     the Free Software Foundation.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License along
  17     with this program; if not, write to the Free Software Foundation, Inc.,
  18     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19
  20     Based on JPC x86 PC Hardware emulator,
  21     A project from the Physics Dept, The University of Oxford
  22
  23     Details about original JPC can be found at:
  24
  25     www-jpc.physics.ox.ac.uk
  26
  27 */
  28
  29 #include "frame.h"
  30 #include "stdio.h"
  31
  32 int main(int argc, char** argv)
  33 {
  34         if(argc < 2) {
  35                 fprintf(stderr, "usage: %s <filename>\n", argv[0]);
  36                 fprintf(stderr, "Dump header information about each frame in stream read from <filename>.\n");
  37                 return 1;
  38         }
  39         struct frame_input_stream* in = fis_open(argv[1]);
  40         struct frame* frame;
  41         int num = 1;
  42
  43         while((frame = fis_next_frame(in))) {
  44                 printf("Frame #%i: %u*%u, timeseq = %llu.\n",
  45                         num, (unsigned)frame->f_width, (unsigned)frame->f_height,
  46                         frame->f_timeseq);
  47                 num++;
  48                 frame_release(frame);
  49         }
  50
  51         fis_close(in);
  52 }