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freetdm: add channel commands to record and dump media

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This commit is contained in:
Moises Silva
2010-12-02 18:35:48 -05:00
parent 71e8ed8180
commit 8dd33bc8cc
4 changed files with 275 additions and 101 deletions
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29
libs/freetdm/src/include/freetdm.h
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@@ -431,9 +431,38 @@ typedef enum {
FTDM_COMMAND_WINK,
FTDM_COMMAND_ENABLE_PROGRESS_DETECT,
FTDM_COMMAND_DISABLE_PROGRESS_DETECT,
/*!< Start tracing input and output from channel to the given file */
FTDM_COMMAND_TRACE_INPUT,
FTDM_COMMAND_TRACE_OUTPUT,
/*!< Stop both Input and Output trace, closing the files */
FTDM_COMMAND_TRACE_END_ALL,
/*!< Enable DTMF debugging */
FTDM_COMMAND_ENABLE_DEBUG_DTMF,
/*!< Disable DTMF debugging (if not disabled explicitly, it is disabled automatically when calls hangup) */
FTDM_COMMAND_DISABLE_DEBUG_DTMF,
/*!< Start dumping all input to a circular buffer. The size of the circular buffer can be specified, default used otherwise */
FTDM_COMMAND_ENABLE_INPUT_DUMP,
/*!< Stop dumping all input to a circular buffer. */
FTDM_COMMAND_DISABLE_INPUT_DUMP,
/*!< Start dumping all output to a circular buffer. The size of the circular buffer can be specified, default used otherwise */
FTDM_COMMAND_ENABLE_OUTPUT_DUMP,
/*!< Stop dumping all output to a circular buffer. */
FTDM_COMMAND_DISABLE_OUTPUT_DUMP,
/*!< Dump the current input circular buffer to the specified FILE* structure */
FTDM_COMMAND_DUMP_INPUT,
/*!< Dump the current output circular buffer to the specified FILE* structure */
FTDM_COMMAND_DUMP_OUTPUT,
FTDM_COMMAND_ENABLE_CALLERID_DETECT,
FTDM_COMMAND_DISABLE_CALLERID_DETECT,
FTDM_COMMAND_ENABLE_ECHOCANCEL,

26
libs/freetdm/src/include/private/ftdm_core.h
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@@ -342,21 +342,23 @@ typedef enum {
FTDM_TYPE_CHANNEL
} ftdm_data_type_t;
#ifdef FTDM_DEBUG_DTMF
/* number of bytes for the circular buffer (5 seconds worth of audio) */
#define DTMF_DEBUG_SIZE 8 * 5000
/* number of 20ms cycles before timeout and close the debug dtmf file (5 seconds) */
#define DTMF_DEBUG_TIMEOUT 250
/* number of bytes for the IO dump circular buffer (5 seconds worth of audio by default) */
#define FTDM_IO_DUMP_DEFAULT_BUFF_SIZE 8 * 5000
typedef struct {
FILE *file;
char buffer[DTMF_DEBUG_SIZE];
char *buffer;
ftdm_size_t size;
int windex;
int wrapped;
int closetimeout;
} ftdm_io_dump_t;
/* number of interval cycles before timeout and close the debug dtmf file (5 seconds if interval is 20) */
#define DTMF_DEBUG_TIMEOUT 250
typedef struct {
uint8_t enabled;
FILE *file;
int32_t closetimeout;
ftdm_mutex_t *mutex;
} ftdm_dtmf_debug_t;
#endif
typedef struct {
const char *file;
@@ -471,9 +473,9 @@ struct ftdm_channel {
void *user_private;
ftdm_timer_id_t hangup_timer;
ftdm_channel_iostats_t iostats;
#ifdef FTDM_DEBUG_DTMF
ftdm_dtmf_debug_t dtmfdbg;
#endif
ftdm_io_dump_t rxdump;
ftdm_io_dump_t txdump;
};
struct ftdm_span {

1
libs/freetdm/src/include/private/ftdm_types.h
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@@ -58,6 +58,7 @@ typedef int ftdm_filehandle_t;
extern "C" {
#endif
#define FTDM_COMMAND_OBJ_SIZE *((ftdm_size_t *)obj)
#define FTDM_COMMAND_OBJ_INT *((int *)obj)
#define FTDM_COMMAND_OBJ_CHAR_P (char *)obj
#define FTDM_COMMAND_OBJ_FLOAT *(float *)obj