Explicitly signal HE-AAC in DASH manifest

This works around an issue in the Chromium MediaSource implementation[1].
Chromium will not play a video when the audio track uses HE-AAC, unless it is
explicitly signaled in the manifest.

[1]: https://code.google.com/p/chromium/issues/detail?id=370927#c3
This commit is contained in:
Nathan Caldwell 2014-08-27 19:48:39 -06:00
parent 8acacd0d79
commit 359d76b555

View file

@ -412,7 +412,7 @@ ngx_rtmp_dash_write_playlist(ngx_rtmp_session_t *s)
p = ngx_slprintf(buffer, last, NGX_RTMP_DASH_MANIFEST_AUDIO,
&ctx->name,
codec_ctx->audio_codec_id == NGX_RTMP_AUDIO_AAC ?
"40.2" : "6b",
(codec_ctx->aac_sbr ? "40.5" : "40.2") : "6b",
codec_ctx->sample_rate,
(ngx_uint_t) (codec_ctx->audio_data_rate * 1000),
name, sep,