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update deepgram model defaults, enable interim results when using utterance_end_ms

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This commit is contained in:
Dave Horton
2024-02-12 10:47:52 -05:00
parent 35ab8089a7
commit bbcabdd927
1 changed files with 20 additions and 14 deletions
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34
mod_deepgram_transcribe/dg_transcribe_glue.cpp
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@@ -37,7 +37,8 @@ namespace {
{"zh", "base"},
{"zh-CN", "base"},
{"zh-TW", "base"},
{"da", "enhanced"},
{"da", "nova-2"},
{"da-DK", "nova-2"},
{"en", "nova-2"},
{"en-US", "nova-2"},
{"en-AU", "nova-2"},
@@ -45,29 +46,32 @@ namespace {
{"en-IN", "nova-2"},
{"en-NZ", "nova-2"},
{"nl", "nova-2"},
{"nl-BE", "nova-2"},
{"fr", "nova-2"},
{"fr-CA", "nova-2"},
{"de", "nova-2"},
{"el", "nova-2"},
{"hi", "nova-2"},
{"hi-Latn", "nova-2"},
{"id", "base"},
{"it", "enhanced"},
{"id", "nova-2"},
{"it", "nova-2"},
{"ja", "enhanced"},
{"ko", "enhanced"},
{"no", "enhanced"},
{"pl", "enhanced"},
{"ko", "nova-2"},
{"ko-KR", "nova-2"},
{"no", "nova-2"},
{"pl", "nova-2"},
{"pt","nova-2"},
{"pt-BR", "nova-2"},
{"pt-PT", "enhanced"},
{"ru", "base"},
{"ru", "nova-2"},
{"es","nova-2"},
{"es-419","nova-2"},
{"es-LATAM","enhanced"},
{"sv", "enhanced"},
{"sv", "nova-2"},
{"sv-SE", "nova-2"},
{"ta", "enhanced"},
{"taq", "enhanced"},
{"tr", "base"},
{"uk", "base"}
{"tr", "nova-2"},
{"uk", "nova-2"}
};
static bool getLanguageInfo(const std::string& language, std::string& model) {
@@ -239,9 +243,6 @@ namespace {
oss << "&tag=";
oss << var;
}
if (interim) {
oss << "&interim_results=true";
}
if (var = switch_channel_get_variable(channel, "DEEPGRAM_SPEECH_ENDPOINTING")) {
oss << "&endpointing=";
oss << var;
@@ -249,6 +250,11 @@ namespace {
if (var = switch_channel_get_variable(channel, "DEEPGRAM_SPEECH_UTTERANCE_END_MS")) {
oss << "&utterance_end_ms=";
oss << var;
interim = 1;
//this requires interim_results=true (https://developers.deepgram.com/docs/understanding-end-of-speech-detection)
}
if (interim) {
oss << "&interim_results=true";
}
if (var = switch_channel_get_variable(channel, "DEEPGRAM_SPEECH_VAD_TURNOFF")) {
oss << "&vad_turnoff=";