RTC: set opus delay

xiaozhihong · Nov 14, 2023 · c219e23 · c219e23
1 parent c287e9f
commit c219e23
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/trunk/src/app/srs_app_rtc_codec.cpp b/trunk/src/app/srs_app_rtc_codec.cpp
@@ -247,6 +247,10 @@ srs_error_t SrsAudioTranscoder::init_enc(SrsAudioCodecId dst_codec, int dst_chan
         //TODO: for more level setting
         enc_->compression_level = 1;
         enc_->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL;
+
+#ifdef SRS_FFMPEG_OPUS
+        av_opt_set(enc_->priv_data, "opus_delay", "50", 0);
+#endif
     } else if (dst_codec == SrsAudioCodecIdAAC) {
         enc_->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL;
     }