Audio Passthrough in SPMC Working - Printable Version +- PINE64 (https://forum.pine64.org) +-- Forum: PINE A64(+) (https://forum.pine64.org/forumdisplay.php?fid=4) +--- Forum: Android on Pine A64(+) (https://forum.pine64.org/forumdisplay.php?fid=5) +--- Thread: Audio Passthrough in SPMC Working (/showthread.php?tid=1738) |
Audio Passthrough in SPMC Working - czechr08 - 07-12-2016 While I could not get Kodi to correctly reproduce AC3 audio via pass-through (cuts out for a fraction of a second every 5-10 seconds or so), I have been able to achieve correct AC3 audio reproduction with SPMC. Playback of recorded mpeg-ts files has been great with no video sync issues or audio issues. However, I am not getting great playback of live TV (via HDHomerun via tvheadend on an Odroid C1+). I will need to explore that more, but more than likely it is related to my network/NAS setup. The best playback experience of NAS mpeg-ts files has been through using Plex / MX player mashup. My current settings / setup for SPMC is listed out below:
Videos: Playback: Adjust display refresh rate: On start / stop Sync playback to display: Off Acceleration: Allow hardware acceleration -MediaCodec System: Audio output: Audio output device: Android, RAW Passthrough Number of channels: 7.1 Output Configuration: Fixed Limit sampling rate (kHz): 48.0 Stereo upmix: On Maintain original volume on downmix: On Resample quality: High Enable audio DSP processing: Off Hopefully someone can build off of this and continue to improve the Pine64 media experience. RE: Audio Passthrough in SPMC Working - clarkss12 - 07-13-2016 Actually, Android and Remix plays my live TV streams using tvheadend backend and HDHomeRun tuners. Starts around the 3 minute mark. https://www.youtube.com/watch?v=nPaSRIurhj8 RE: Audio Passthrough in SPMC Working - czechr08 - 07-13-2016 (07-13-2016, 08:44 AM)clarkss12 Wrote: Actually, Android and Remix plays my live TV streams using tvheadend backend and HDHomeRun tuners. I hadn't tried direct streams but that isn't my goal for my system. While I am familiar with the apps used in that video and have those on my personal phone, I intend to use Pine64 with SPMC/Kodi so that I may make use of the timeshift abilities of tvheadend. But perhaps I'll make use of TVHClient as a stop-gap measure until live TV in SPMC improves. Thanks. RE: Audio Passthrough in SPMC Working - FoZo - 09-25-2016 Hi thank you for sharing your setup. Are you getting 7.1 audio with those settings? RE: Audio Passthrough in SPMC Working - czechr08 - 09-28-2016 (09-25-2016, 10:01 AM)FoZo Wrote: Hi That is a great question and I do not have an answer for you at this time. While I have 7.1 selected in my settings, I don't have a single file that contains 7.1 audio. The most I have seen in my movie/HDTV recordings has been 5.1 audio. I will need to try ripping a movie with 7.1 audio....or find a 7.1 audio test file online somewhere. RE: Audio Passthrough in SPMC Working - FoZo - 10-01-2016 (09-28-2016, 04:27 PM)czechr08 Wrote:(09-25-2016, 10:01 AM)FoZo Wrote: Hi But at least 5.1 audio works fine? RE: Audio Passthrough in SPMC Working - czechr08 - 10-11-2016 (10-01-2016, 02:02 AM)FoZo Wrote:(09-28-2016, 04:27 PM)czechr08 Wrote:(09-25-2016, 10:01 AM)FoZo Wrote: Hi While 5.1 works there still remains issues with overall sync between the video and audio. The video tends to stutter without affecting the audio. RE: Audio Passthrough in SPMC Working - lbm34 - 11-02-2016 (07-12-2016, 11:21 PM)czechr08 Wrote: While I could not get Kodi to correctly reproduce AC3 audio via pass-through (cuts out for a fraction of a second every 5-10 seconds or so), I have been able to achieve correct AC3 audio reproduction with SPMC. Playback of recorded mpeg-ts files has been great with no video sync issues or audio issues. However, I am not getting great playback of live TV (via HDHomerun via tvheadend on an Odroid C1+). I will need to explore that more, but more than likely it is related to my network/NAS setup. The best playback experience of NAS mpeg-ts files has been through using Plex / MX player mashup. Hi, I tried this setup with the last build (5.1.1 2016-10-19) and spmc 16.4.2 from the playstore. I don't have 5.1 surround. How did you do ? When i set "Output Configuration: Fixed", the passthrough option below is hidden. I only can set passthrough "on" with "Output Configuration: Optimized or Best match". When i set the passthrough option ON, i only get crashed sound. Did you tried that setup with updated software like mine since your post ? RE: Audio Passthrough in SPMC Working - czechr08 - 11-02-2016 (11-02-2016, 03:41 PM)lbm34 Wrote:(07-12-2016, 11:21 PM)czechr08 Wrote: While I could not get Kodi to correctly reproduce AC3 audio via pass-through (cuts out for a fraction of a second every 5-10 seconds or so), I have been able to achieve correct AC3 audio reproduction with SPMC. Playback of recorded mpeg-ts files has been great with no video sync issues or audio issues. However, I am not getting great playback of live TV (via HDHomerun via tvheadend on an Odroid C1+). I will need to explore that more, but more than likely it is related to my network/NAS setup. The best playback experience of NAS mpeg-ts files has been through using Plex / MX player mashup. I originally obtained SPMC via github, not the playstore. When I have time later tonight I will try getting the latest build from github and see if I can make all the option changes that I could make in 16.3. I have not tried it with the latest android build for Pine64 (5.1.1 2016-10-19). I am still on android build 5.1.1 2016-07-11. |