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mplayer.cc
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32 /*************************************************************************/
33 /* Author : Richard Caley */
34 /* Date : August 1997 */
35 /*-----------------------------------------------------------------------*/
36 /* Optional 16bit linear support for Windows NT/95 */
37 /* */
38 /*=======================================================================*/
39 
40 #include <cstdio>
41 #include "EST_cutils.h"
42 #include "EST_Wave.h"
43 #include "EST_Option.h"
44 #include "EST_io_aux.h"
45 #include "EST_Pathname.h"
46 
47 #ifdef SUPPORT_MPLAYER
48 
49 int mplayer_supported = TRUE;
50 
51 static EST_Pathname tempfile;
52 static EST_Pathname temppath;
53 static EST_Pathname tempdir;
54 
55 static void find_tempfile(void)
56 {
57  const char *s=NULL;
58 
59  if (!(s=getenv("TMP")))
60  if (!(s=getenv("TMPDIR")))
61  if (!(s=getenv("TEMPDIR")))
62  s="\tmp";
63 
64  tempdir = s;
65 
66  char buffer[512];
67  sprintf(buffer, "est%4d.wav", getpid());
68  tempfile = buffer;
69  temppath = EST_Pathname::append(tempdir.as_directory(), tempfile);
70 }
71 
72 int play_mplayer_wave(EST_Wave &inwave, EST_Option &al)
73 {
74 
75  if (tempfile == "")
76  find_tempfile();
77 
78  inwave.save(temppath, "riff");
79 
80  char command[1000];
81 
82  sprintf(command,
83  "mplayer /play %s\\%s",
84  (const char *)tempdir,
85  (const char *)tempfile);
86 
87  cout << "command '" << command <<"'\n";
88  system(command);
89 
90  unlink(temppath);
91 
92  return 1;
93 }
94 
95 #else
96 int mplayer_supported = FALSE;
97 
98 int play_mplayer_wave(EST_Wave &inwave, EST_Option &al)
99 {
100  (void)inwave;
101  (void)al;
102  cerr << "Windows mplayer not supported" << endl;
103  return -1;
104 }
105 
106 #endif