forked from Mirrors/freeswitch
da80e53f02
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5093 d0543943-73ff-0310-b7d9-9358b9ac24b2
101 lines
2.7 KiB
C
101 lines
2.7 KiB
C
/*
|
|
* STFU (S)ort (T)ransportable (F)ramed (U)tterances
|
|
* Copyright (c) 2007 Anthony Minessale II <anthmct@yahoo.com>
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
* THOSE WHO DISAGREE MAY CERTIANLY STFU
|
|
*/
|
|
|
|
#ifndef STFU_H
|
|
#define STFU_H
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
#ifdef __STUPIDFORMATBUG__
|
|
}
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#ifdef _MSC_VER
|
|
#ifndef uint32_t
|
|
typedef unsigned __int8 uint8_t;
|
|
typedef unsigned __int16 uint16_t;
|
|
typedef unsigned __int32 uint32_t;
|
|
typedef unsigned __int64 uint64_t;
|
|
typedef __int8 int8_t;
|
|
typedef __int16 int16_t;
|
|
typedef __int32 int32_t;
|
|
typedef __int64 int64_t;
|
|
typedef unsigned long in_addr_t;
|
|
#endif
|
|
#define snprintf _snprintf
|
|
#else
|
|
#include <unistd.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <fcntl.h>
|
|
#include <time.h>
|
|
#include <inttypes.h>
|
|
#endif
|
|
#include <assert.h>
|
|
|
|
#define STFU_DATALEN 16384
|
|
#define STFU_QLEN 300
|
|
#define STFU_MAX_TRACK 256
|
|
|
|
typedef enum {
|
|
STFU_IT_FAILED,
|
|
STFU_IT_WORKED,
|
|
STFU_IM_DONE
|
|
} stfu_status_t;
|
|
|
|
struct stfu_frame {
|
|
uint32_t ts;
|
|
uint8_t data[STFU_DATALEN];
|
|
size_t dlen;
|
|
uint8_t was_read;
|
|
uint8_t plc;
|
|
};
|
|
typedef struct stfu_frame stfu_frame_t;
|
|
|
|
struct stfu_instance;
|
|
typedef struct stfu_instance stfu_instance_t;
|
|
|
|
void stfu_n_destroy(stfu_instance_t **i);
|
|
stfu_instance_t *stfu_n_init(uint32_t qlen);
|
|
stfu_status_t stfu_n_add_data(stfu_instance_t *i, uint32_t ts, void *data, size_t datalen, int last);
|
|
stfu_frame_t *stfu_n_read_a_frame(stfu_instance_t *i);
|
|
void stfu_n_reset(stfu_instance_t *i);
|
|
|
|
#define stfu_im_done(i) stfu_n_add_data(i, 0, NULL, 0, 1)
|
|
#define stfu_n_eat(i,t,d,l) stfu_n_add_data(i, t, d, l, 0)
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /*STFU_H*/
|
|
|