Add support for host byte ordered L16 from UniMRCP. We need UniMRCP r995 now

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13871 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/mod/asr_tts/mod_unimrcp/mod_unimrcp.c b/src/mod/asr_tts/mod_unimrcp/mod_unimrcp.c
index c85de58d75cee14110b485e09b71d41a49bd7296..32cde79b3fe89baa4cfff18391a5471cf06d5943 100644 (file)
--- a/src/mod/asr_tts/mod_unimrcp/mod_unimrcp.c
+++ b/src/mod/asr_tts/mod_unimrcp/mod_unimrcp.c
@@ -790,15 +790,18 @@ static switch_status_t speech_channel_open(speech_channel_t *schannel, const cha
        codec->channel_count = 1;
        codec->payload_type = 96;
        codec->sampling_rate = schannel->rate;
-       apt_string_set(&codec->name, schannel->codec);
+       if (!strcmp(schannel->codec, "L16")) {
+               /* "LPCM" is UniMRCP's name for L16 host byte ordered */
+               apt_string_set(&codec->name, "LPCM");
+       } else {
+               apt_string_set(&codec->name, schannel->codec);
+       }
        /* see RFC 1890 for payload types */
        if (!strcmp(schannel->codec, "PCMU") && schannel->rate == 8000) {
                codec->payload_type = 0;
        } else if (!strcmp(schannel->codec, "PCMA") && schannel->rate == 8000) {
                codec->payload_type = 8;
-       } else if (!strcmp(schannel->codec, "L16") && schannel->rate == 44100) {
-               codec->payload_type = 11;
-       }
+       } 
        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "(%s) requesting codec %s/%d/%d\n", schannel->name, schannel->codec, codec->payload_type, codec->sampling_rate);
        if(schannel->type == SPEECH_CHANNEL_SYNTHESIZER) {
                termination = mrcp_application_sink_termination_create(schannel->unimrcp_session, &schannel->application->audio_stream_vtable, codec, schannel);