10 to 120 ms bv16 and bv32

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15566 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/mod/codecs/mod_bv/mod_bv.c b/src/mod/codecs/mod_bv/mod_bv.c
index a3e3d9e239fd5d2657eed5fd4e2f042ebb304f2b..b21bb17999394615983e2269e80e3ec60d99a341 100644 (file)
--- a/src/mod/codecs/mod_bv/mod_bv.c
+++ b/src/mod/codecs/mod_bv/mod_bv.c
@@ -208,54 +208,62 @@ static switch_status_t switch_bv32_decode(switch_codec_t *codec,
 SWITCH_MODULE_LOAD_FUNCTION(mod_bv_load)
 {
        switch_codec_interface_t *codec_interface;
+       int mpf, spf, bpf, ebpf, count; 
 
        /* connect my internal structure to the blank pointer passed to me */
        *module_interface = switch_loadable_module_create_module_interface(pool, modname);
        
        SWITCH_ADD_CODEC(codec_interface, "BroadVoice16 (BV16)"); 
 
-       switch_core_codec_add_implementation(pool,
-                                                                                codec_interface,
-                                                                                SWITCH_CODEC_TYPE_AUDIO,       /* enumeration defining the type of the codec */
-                                                                                106,                                           /* the IANA code number */
-                                                                                "BV16",                                        /* the IANA code name */
-                                                                                NULL,                                          /* default fmtp to send (can be overridden by the init function) */
-                                                                                8000,                                          /* samples transferred per second */
-                                                                                8000,                                          /* actual samples transferred per second */
-                                                                                16000,                                         /* bits transferred per second */
-                                                                                20000,                                         /* number of microseconds per frame */
-                                                                                160,                                           /* number of samples per frame */
-                                                                                320,                                           /* number of bytes per frame decompressed */
-                                                                                40,                                            /* number of bytes per frame compressed */
-                                                                                1,                                                     /* number of channels represented */
-                                                                                1,                                                     /* number of frames per network packet */
-                                                                                switch_bv16_init,                      /* function to initialize a codec handle using this implementation */
-                                                                                switch_bv16_encode,            /* function to encode raw data into encoded data */
-                                                                                switch_bv16_decode,            /* function to decode encoded data into raw data */
-                                                                                switch_bv16_destroy);          /* deinitalize a codec handle using this implementation */
+       mpf = 10000, spf = 80, bpf = 160, ebpf = 20;
+       
+       for (count = 12; count > 0; count--) { 
+               switch_core_codec_add_implementation(pool,
+                                                                                        codec_interface,
+                                                                                        SWITCH_CODEC_TYPE_AUDIO,       /* enumeration defining the type of the codec */
+                                                                                        106,                                           /* the IANA code number */
+                                                                                        "BV16",                                        /* the IANA code name */
+                                                                                        NULL,                                          /* default fmtp to send (can be overridden by the init function) */
+                                                                                        8000,                                          /* samples transferred per second */
+                                                                                        8000,                                          /* actual samples transferred per second */
+                                                                                        16000,                                         /* bits transferred per second */
+                                                                                        mpf * count,                           /* number of microseconds per frame */
+                                                                                        spf * count,                           /* number of samples per frame */
+                                                                                        bpf * count,                           /* number of bytes per frame decompressed */
+                                                                                        ebpf * count,                          /* number of bytes per frame compressed */
+                                                                                        1,                                                     /* number of channels represented */
+                                                                                        1,                                                     /* number of frames per network packet */
+                                                                                        switch_bv16_init,                      /* function to initialize a codec handle using this implementation */
+                                                                                        switch_bv16_encode,            /* function to encode raw data into encoded data */
+                                                                                        switch_bv16_decode,            /* function to decode encoded data into raw data */
+                                                                                        switch_bv16_destroy);          /* deinitalize a codec handle using this implementation */
+       }
 
        SWITCH_ADD_CODEC(codec_interface, "BroadVoice32 (BV32)"); 
 
-       switch_core_codec_add_implementation(pool,
-                                                                                codec_interface,
-                                                                                SWITCH_CODEC_TYPE_AUDIO,       /* enumeration defining the type of the codec */
-                                                                                127,                                           /* the IANA code number */
-                                                                                "BV32",                                        /* the IANA code name */
-                                                                                NULL,                                          /* default fmtp to send (can be overridden by the init function) */
-                                                                                16000,                                         /* samples transferred per second */
-                                                                                16000,                                         /* actual samples transferred per second */
-                                                                                32000,                                         /* bits transferred per second */
-                                                                                20000,                                         /* number of microseconds per frame */
-                                                                                320,                                           /* number of samples per frame */
-                                                                                640,                                           /* number of bytes per frame decompressed */
-                                                                                80,                                            /* number of bytes per frame compressed */
-                                                                                1,                                                     /* number of channels represented */
-                                                                                1,                                                     /* number of frames per network packet */
-                                                                                switch_bv32_init,                      /* function to initialize a codec handle using this implementation */
-                                                                                switch_bv32_encode,            /* function to encode raw data into encoded data */
-                                                                                switch_bv32_decode,            /* function to decode encoded data into raw data */
-                                                                                switch_bv32_destroy);          /* deinitalize a codec handle using this implementation */
-
+       mpf = 10000, spf = 160, bpf = 320 , ebpf = 40;
+
+       for (count = 12; count > 0; count--) { 
+               switch_core_codec_add_implementation(pool,
+                                                                                        codec_interface,
+                                                                                        SWITCH_CODEC_TYPE_AUDIO,       /* enumeration defining the type of the codec */
+                                                                                        127,                                           /* the IANA code number */
+                                                                                        "BV32",                                        /* the IANA code name */
+                                                                                        NULL,                                          /* default fmtp to send (can be overridden by the init function) */
+                                                                                        16000,                                         /* samples transferred per second */
+                                                                                        16000,                                         /* actual samples transferred per second */
+                                                                                        32000,                                         /* bits transferred per second */
+                                                                                        mpf * count,                           /* number of microseconds per frame */
+                                                                                        spf * count,                           /* number of samples per frame */
+                                                                                        bpf * count,                           /* number of bytes per frame decompressed */
+                                                                                        ebpf * count,                          /* number of bytes per frame compressed */
+                                                                                        1,                                                     /* number of channels represented */
+                                                                                        1,                                                     /* number of frames per network packet */
+                                                                                        switch_bv32_init,                      /* function to initialize a codec handle using this implementation */
+                                                                                        switch_bv32_encode,            /* function to encode raw data into encoded data */
+                                                                                        switch_bv32_decode,            /* function to decode encoded data into raw data */
+                                                                                        switch_bv32_destroy);          /* deinitalize a codec handle using this implementation */
+       }
 
        /* indicate that the module should continue to be loaded */
        return SWITCH_STATUS_SUCCESS;