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zgemma-star / meta-zgemma

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PCM playback via /dev/dvb/adapter0/audio0 configured as AUDIOTYPE_RAW does not work anymore #96

Open e2iplayer opened 3 years ago

e2iplayer commented 3 years ago

Hello,

as in headline: PCM playback via /dev/dvb/adapter0/audio0 configured as AUDIOTYPE_RAW not working anymore

This is related to: https://github.com/zgemma-star/meta-zgemma/issues/70 and https://github.com/zgemma-star/meta-zgemma/issues/50 To solve PCM playback issue in servicehisilicon you removed /usr/lib/hisilicon/libpcm.so without this lib playback with /dev/dvb/adapter0/audio0 configured as AUDIOTYPE_RAW does not work anymore.

Tested on Openpli 7.3. Could you please fix this?

e2iplayer commented 1 year ago

I can see that there is no one on Zgemma side to be interested with bug fix. In last exteplayer3 I implemented workaround to described problem -> software encoding PCM to AC3 before inject audio to /dev/dvb/adapter0/audio. It makes absolutely no sense because PCM injection should be fixed. But I'm afraid that this will never happen.

zgemma-star commented 1 year ago

Libpcm we can offer as a package for who doesn't use hiplayer.

e2iplayer commented 6 months ago

With libpcm AUDIOTYPE_RAW works but there is problem with sync. So, the main problem with sync needed to be fixed