1 files changed, 128 insertions, 0 deletions
diff --git a/mpeglib/lib/tplay/tplayfunctions.h b/mpeglib/lib/tplay/tplayfunctions.h
new file mode 100644
index 00000000..0c159847
--- /dev/null
+++ b/mpeglib/lib/tplay/tplayfunctions.h
@@ -0,0 +1,128 @@
+/* 
+ * tplay - buffered audio player header file
+ *
+ * (c) 1997 ilkka karvinen <ik@iki.fi>
+ *
+ * Copyright under the GNU GENERAL PUBLIC LICENSE
+ *   (see the file COPYING in this directory)
+ *
+ */
+
+#ifndef __TPLAYCONTROL_H
+#define __TPLAYCONTROL_H
+
+extern "C" {
+#include <stdio.h>
+#include <string.h>
+}
+
+/* tplay version */
+#define MAJOR_VERSION 0
+#define MINOR_VERSION 5
+#define PATCHLEVEL    5
+
+/* Default audio parameters */
+#define DEFAULT_BITS     16
+#define DEFAULT_SPEED    44100
+#define DEFAULT_CHANNELS 2
+
+/* Audio memory pool. 512k is the default. */
+#define BUFFER_SIZE    0x80000
+
+/* The minimum and maximum buffer block sizes. */
+#if 0
+#define MIN_BLOCK_SIZE 0x4000	/* 16k */
+#else
+#define MIN_BLOCK_SIZE 4096
+#endif
+#define MAX_BLOCK_SIZE 0x10000	/* 64k */
+
+#ifndef TRUE
+#define TRUE  1
+#define FALSE 0
+#endif
+
+/* The maximum retry count for buffer fill tries. */
+#define RETRY_COUNT 5
+
+/* Magics. Little-endian. */
+#define RIFF_MAGIC    0x46464952	/* ASCII: 'RIFF' */
+#define WAVE_MAGIC    0x45564157	/* ASCII: 'WAVE' */
+#define DATA_MAGIC    0x61746164	/* ASCII: 'data' */
+#define INFO_MAGIC    0x4f464e49	/* ASCII: 'INFO' */
+#define SUN_MAGIC     0x2e736e64	/* ASCII: '.snd' */
+
+/* Magics. Big-endian. */
+#define SUN_INV_MAGIC 0x646e732e	/* ASCII: '.snd' */
+
+/* Sun headersize */
+#define SUN_HDRSIZE 24
+
+/* File types */
+#define UNKNOWN_FILE  0
+#define RIFF_FILE     1
+#define SUN_FILE      2
+
+typedef unsigned long DWORD;
+typedef unsigned short WORD;
+
+/* Circular buffer info structure of audio data blocks. */
+/* declared in tplay.c                                  */
+struct info_struct {
+   char *buffer;		/* the audio data */
+   char *firstblock;		/* pointer to the first block */
+   int readblock, writeblock;	/* reading and writing block number */
+   long readcount, writecount;
+   int alldone;
+   int in_seconds;
+   double seconds;
+   int blocksize;		/* size of one block */
+   int buffer_size;		/* size of the buffer */
+   int number_of_blocks;
+   int last_block;		/* -1 if not the last block */
+   int bytes_on_last_block;
+   int overflow;
+   int underflow;
+   int swap;
+   int forceraw;
+   int force;
+   int filetype;
+   int headerskip;
+   int audioset;
+   int show_usage;
+   DWORD speed;
+   int channels;
+   int bits;
+   char *progname;
+   char *device;		/* Audio device name */
+   int loop;
+   int verbose;
+   int optind;
+};
+
+/* au.c */
+ int read_au(struct info_struct* info, char * buffer);
+
+/* wav.c */
+ int read_wav(struct info_struct* info, char * buffer);
+
+/* common.c */
+ DWORD read_big_endian_long(char * buffer);
+ void write_big_endian_long(char * buffer, DWORD value);
+ DWORD read_little_endian_long(char * buffer);
+ WORD read_little_endian_word(char * buffer);
+ void errprintf(char *fmt,...);
+ void warning(char *str);
+ void warning2(char *str1, char *str2);
+ void die(const char *str);
+ void errdie(const char *str);
+ void open_audio();
+ void set_audio_parameters();
+ void sync_audio(void);
+ void reset_audio(void);
+ void post_audio(void);
+ void destroy_buffer(void);
+ void nice_fputc(int c, FILE * fp);
+
+
+#endif