It would be nice also to try once again using flag GST_PLAY_FLAG_NATIVE_AUDIO. So flags will be flags=0x67
That will make audio convert/resample go away.
[Request] 16 bit WAV output on mediaplayer NOT BITPERFECT
Started by goodspirit, 28 May 2015 13:04
Audio mediaplayer 16bit
23 replies to this topic
Re: [Request] 16 bit WAV output on mediaplayer NOT BITPERFECT #21
Re: [Request] 16 bit WAV output on mediaplayer NOT BITPERFECT #22
Re: [Request] 16 bit WAV output on mediaplayer NOT BITPERFECT #23
Re: [Request] 16 bit WAV output on mediaplayer NOT BITPERFECT #24
Posted 2 June 2015 - 17:06
Hi,
Using GST_PLAY_FLAG_NATIVE_AUDIO no audio convert/resample is involved, as you can see in the graph2 (zip contains original image).
So if it doesn't work for you then it is possible that drivers are not bit-perfect... (dvbaudiosink simply wraps data into PES using the apropriate hardware ioctl).
I hope to get an asnwer from your STB manufacturer.
Additionally asking GStreamer devs won't harm (but since you are using GST_PLAY_FLAG_NATIVE_AUDIO I am 99% sure that no convertion is happening in buffers).
Using GST_PLAY_FLAG_NATIVE_AUDIO no audio convert/resample is involved, as you can see in the graph2 (zip contains original image).
So if it doesn't work for you then it is possible that drivers are not bit-perfect... (dvbaudiosink simply wraps data into PES using the apropriate hardware ioctl).
I hope to get an asnwer from your STB manufacturer.
Additionally asking GStreamer devs won't harm (but since you are using GST_PLAY_FLAG_NATIVE_AUDIO I am 99% sure that no convertion is happening in buffers).
Attached Files
Wavefield T90: 0.8W - 1.9E - 4.8E - 13E - 16E - 19.2E - 23.5E - 26E - 33E - 39E - 42E - 45E on EMP Centauri DiseqC 16/1
Unamed: 13E Quattro - 9E Quattro on IKUSI MS-0916
Unamed: 13E Quattro - 9E Quattro on IKUSI MS-0916
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