fix g722 with help from tony. Thanks.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3283 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/mod/codecs/mod_g722/mod_g722.c b/src/mod/codecs/mod_g722/mod_g722.c
index 960869921292c5442fc1c32589f14284bc2a8a0a..ade74ede026f5239173261e8af6dae02f0c7c19e 100644 (file)
--- a/src/mod/codecs/mod_g722/mod_g722.c
+++ b/src/mod/codecs/mod_g722/mod_g722.c
@@ -87,9 +87,8 @@ static switch_status_t switch_g722_encode(switch_codec_t *codec,
                return SWITCH_STATUS_FALSE; 
        }
 
-
-       *encoded_data_len = g722_encode(&context->encoder_object, encoded_data, decoded_data, 160);
-
+       *encoded_data_len = g722_encode(&context->encoder_object, (uint8_t *) encoded_data, (int16_t *) decoded_data, decoded_data_len / 2);
+       
        return SWITCH_STATUS_SUCCESS;
 }
 
@@ -107,8 +106,8 @@ static switch_status_t switch_g722_decode(switch_codec_t *codec,
                return SWITCH_STATUS_FALSE; 
        }
 
-       *decoded_data_len = (2 * g722_decode(&context->decoder_object, decoded_data, encoded_data, 160));
-
+       *decoded_data_len = (2 * g722_decode(&context->decoder_object, (int16_t *) decoded_data, (uint8_t *) encoded_data, encoded_data_len));
+       
        return SWITCH_STATUS_SUCCESS;
 }
 
@@ -149,8 +148,8 @@ static const switch_codec_implementation_t g722_16k_implementation = {
        /*.samples_per_second */ 16000,
        /*.bits_per_second */ 64000,
        /*.microseconds_per_frame */ 20000,
-       /*.samples_per_frame */ 160,
-       /*.bytes_per_frame */ 320,
+       /*.samples_per_frame */ 320,
+       /*.bytes_per_frame */ 640,
        /*.encoded_bytes_per_frame */ 160,
        /*.number_of_channels */ 1,
        /*.pref_frames_per_packet */ 1,