We provide Dolby Audio processing via these tools:
- Dolby's Dolby Media Generator (DMG) audio engine brings aggregators and distributors reliable delivery of mobile and OTT content while lowering storage requirements, reducing download times, and boosting playback quality.
- The Dolby Encoding Engine is a software product that significantly simplifies the integration and use of Dolby technologies.
Encoding.com has partnered with Dolby to make DOlby Audio tools available in the cloud. Please see the Audio Settings section of the reference for more generic information on creating content in AAC LC, HE-AAC, AC3 and E-AC3.
<?xml version="1.0"?>
<query>
<userid>[UserID]</userid> <!-- required-->
<userkey>[UserKey]</userkey> <!-- required-->
<action>[Action]</action>
<source>[SourceFile]</source> <!-- required -->
<format> <!-- required -->
<output>[output]</output> <!-- required -->
<audio_codec>eac3</audio_codec>
<audio_encoder>[dee|auto]</audio_encoder>
<downmix_mode>[pl2|loro|ltrt]</downmix_mode>
<hybrid_downmix>[yes|no]</hybrid_downmix>
<dmix_preference>[loro|ltrt|pl2|unknown]</dmix_preference>
<dmix_center_level>[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]</dmix_center_level>
<dmix_center_level_ltrt>[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]</dmix_center_level_ltrt>
<dmix_center_level_loro>[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]</dmix_center_level_loro>
<dmix_surround_level>[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]</dmix_surround_level>
<dmix_surround_level_ltrt>[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]</dmix_surround_level_ltrt>
<dmix_surround_level_loro>[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]</dmix_surround_level_loro>
<loudness_mode>[1770-2-di|1770-1-di|1770-2]</loudness_mode>
<input_speech>[yes|no]</input_speech>
<audio_normalization>[NormalizationValue]</audio_normalization>
<dialnorm_threshold>[Threshold]</dialnorm_threshold>
<input_dialnorm>[DialnormValue]</input_dialnorm>
<adjust_gain_for_dialnorm>[yes|no]</adjust_gain_for_dialnorm>
<clipmode>[scale|prolimit| hard]</clipmode>
<prolimiter_max_peak>[LimiterValue]</prolimiter_max_peak>
<speech_threshold>[Threshold]</speech_threshold>
<loudnorm_preset>[Preset]</loudnorm_preset>
<peak_reference>[true_peak|sample_peak]</peak_reference>
<correction_mode>[pcm_scale|md_update]</correction_mode>
<peak_limit_db>[PeakLimit]</peak_limit_db>
<dynrange_line>[DynarangeProfile]</dynrange_line>
<dynrange_rf>[DynarangeProfile]</dynrange_rf>
<ddp_bitstream_mode>[BitStreamMode]</ddp_bitstream_mode>
<dc_repair>[yes|no]</dc_repair>
<phase_repair>[yes|no]</phase_repair>
<dmg_alerts>[yes|no]</dmg_alerts>
<lfe_surround>[yes|no]</lfe_surround>
<lowpass_filter>[yes|no]</lowpass_filter>
<surround_mode>[not_indicated|yes|no]</surround_mode>
<surround_mode_ex>[not_indicated|yes|no]</surround_mode_ex>
<surr_shift>[yes|no]</surr_shift>
<surr_attenuation>[yes|no]</surr_attenuation>
<audio_stream>
<audio_codec>eac3</audio_codec>
<audio_encoder>dee</audio_encoder>
<downmix_mode>[pl2|loro|ltrt]</downmix_mode>
<hybrid_downmix>[yes|no]</hybrid_downmix>
<dmix_preference>[loro|ltrt|pl2|unknown]</dmix_preference>
<dmix_center_level>[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]</dmix_center_level>
<dmix_center_level_ltrt>[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]</dmix_center_level_ltrt>
<dmix_center_level_loro>[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]</dmix_center_level_loro>
<dmix_surround_level>[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]</dmix_surround_level>
<dmix_surround_level_ltrt>[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]</dmix_surround_level_ltrt>
<dmix_surround_level_loro>[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]</dmix_surround_level_loro>
<loudness_mode>[1770-2-di|1770-1-di|1770-2]</loudness_mode>
<input_speech>[yes|no]</input_speech>
<audio_normalization>[NormalizationValue]</audio_normalization>
<dialnorm_threshold>[Threshold]</dialnorm_threshold>
<input_dialnorm>[DialnormValue]</input_dialnorm>
<adjust_gain_for_dialnorm>[yes|no]</adjust_gain_for_dialnorm>
<clipmode>[scale|prolimit| hard]</clipmode>
<prolimiter_max_peak>[LimiterValue]</prolimiter_max_peak>
<speech_threshold>[Threshold]</speech_threshold>
<loudnorm_preset>[Preset]</loudnorm_preset>
<peak_reference>[true_peak|sample_peak]</peak_reference>
<correction_mode>[pcm_scale|md_update]</correction_mode>
<peak_limit_db>[PeakLimit]</peak_limit_db>
<dynrange_line>[DynarangeProfile]</dynrange_line>
<dynrange_rf>[DynarangeProfile]</dynrange_rf>
<ddp_bitstream_mode>[BitStreamMode]</ddp_bitstream_mode>
<dc_repair>[yes|no]</dc_repair>
<phase_repair>[yes|no]</phase_repair>
<dmg_alerts>[yes|no]</dmg_alerts>
<lfe_surround>[yes|no]</lfe_surround>
<lowpass_filter>[yes|no]</lowpass_filter>
<surround_mode>[not_indicated|yes|no]</surround_mode>
<surround_mode_ex>[not_indicated|yes|no]</surround_mode_ex>
<surr_shift>[yes|no]</surr_shift>
<surr_attenuation>[yes|no]</surr_attenuation>
<!-- audio stream params -->
<audio_stream>
<audio_stream>
<!-- audio stream params -->
<audio_stream>
<!-- format params -->
</format>
</query>
{
"query": {
"userid": "[UserID]", // required
"userkey": "[UserKey]", // required
"action": "[Action]", // required
"source": "[SourceFile]", // required
"format": {
"output": "[output]", // required
"audio_codec": "eac3",
"audio_encoder": "dee",
"downmix_mode": "[pl2|loro|ltrt]",
"hybrid_downmix": "[yes|no]",
"dmix_preference": "[loro|ltrt|pl2|unknown]",
"dmix_center_level": "[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]",
"dmix_center_level_ltrt": "[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]",
"dmix_center_level_loro": "[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]",
"dmix_surround_level": "[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]",
"dmix_surround_level_ltrt": "[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]",
"dmix_surround_level_loro": "[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]",
"loudness_mode": "[1770-2-di|1770-1-di|1770-2]",
"input_speech": "[yes|no]",
"audio_normalization": "[NormalizationValue]",
"dialnorm_threshold": "[Threshold]",
"input_dialnorm": "[DialnormValue]",
"adjust_gain_for_dialnorm": "[yes|no]",
"clipmode": "[scale|prolimit| hard]",
"prolimiter_max_peak": "[LimiterValue]"
"peak_reference": "[true_peak|sample_peak]",
"correction_mode": "[pcm_scale|md_update]",
"peak_limit_db": "[PeakLimit]",
"dynrange_line": "[DynarangeProfile]",
"dynrange_rf": "[DynarangeProfile]",
"ddp_bitstream_mode": "[BitStreamMode]",
"dc_repair": "[yes|no]",
"phase_repair": "[yes|no]",
"dmg_alerts": "[yes|no]",
"lfe_surround": "[yes|no]",
"lowpass_filter": "[yes|no]",
"surround_mode": "[not_indicated|yes|no]",
"surround_mode_ex": "[not_indicated|yes|no]",
"surr_shift": "[yes|no]",
"surr_attenuation": "[yes|no]",
"audio_stream": [
{
"audio_codec": "eac3",
"audio_encoder": "dee",
"downmix_mode": "[pl2|loro|ltrt]",
"hybrid_downmix": "[yes|no]",
"dmix_preference": "[loro|ltrt|pl2|unknown]",
"dmix_center_level": "[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]",
"dmix_center_level_ltrt": "[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]",
"dmix_center_level_loro": "[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]",
"dmix_surround_level": "[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]",
"dmix_surround_level_ltrt": "[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]",
"dmix_surround_level_loro": "[+3.0|+1.5|0.0|–1.5|–3.0|–4.5|–6.0|–inf]",
"loudness_mode": "[1770-2-di|1770-1-di|1770-2]",
"input_speech": "[yes|no]",
"audio_normalization": "[NormalizationValue]",
"dialnorm_threshold": "[Threshold]",
"input_dialnorm": "[DialnormValue]",
"adjust_gain_for_dialnorm": "[yes|no]",
"clipmode": "[scale|prolimit| hard]",
"prolimiter_max_peak": "[LimiterValue]"
"speech_threshold": "[Threshold]",
"loudnorm_preset": "[Preset]",
"peak_reference": "[true_peak|sample_peak]",
"correction_mode": "[pcm_scale|md_update]",
"peak_limit_db": "[PeakLimit]",
"dynrange_line": "[DynarangeProfile]",
"dynrange_rf": "[DynarangeProfile]",
"ddp_bitstream_mode": "[BitStreamMode]",
"dc_repair": "[yes|no]",
"phase_repair": "[yes|no]",
"dmg_alerts": "[yes|no]",
"lfe_surround": "[yes|no]",
"lowpass_filter": "[yes|no]",
"surround_mode": "[not_indicated|yes|no]",
"surround_mode_ex": "[not_indicated|yes|no]",
"surr_shift": "[yes|no]",
"surr_attenuation": "[yes|no]"
// audio stream params
},
{
// audio stream params
}
]
// format params
}
}
}