Codecs SAF v6 (based on LAVF) (24 Viewers)

[Sebastiii]

Re: AW: Re: SAF v6 (based on LAVF)

Sebastii, do you have sound with the hr file too, when you played a dts-hd-ma file before?
--Alex

Yes i didn't test right now, but you are right, i have see that sometimes i didn't get sound, and effectively, it seems that i get it after played some dts-hd ma sound.

Next problem: When playing a "dts-hd high resolution" track with 7.1 channels, the receiver shows it only as "dts-hd master audio" 5.1 and the sound level is much lower, than usual. So, exact bitstreaming with lav is not working for this format, otherwise there would not be a loss in channels.

I have the same behaviour, when i get sound it was detected as dts-hd ma 5.1.

Can you give us your receiver model ? (maybe you did it but on last post i didn't see it )

Mine is Harman Kardon AVR 355.
Thanks,
Seb.

PS : the only way to get sound is to use PCM with Reclock with Arcsoft dll and we get 7.1 PCM (bit exact sound) but it's not a bitstream solution !!

 

[alexirion]

AW: Re: AW: Re: SAF v6 (based on LAVF)

Mine is "Cambridge Audio Azur 650R". I thought that PCM quality is not as good as bitstreamed for the hd formats, isn't it?
--Alex

Sebastii, do you have sound with the hr file too, when you played a dts-hd-ma file before?
--Alex

Yes i didn't test right now, but you are right, i have see that sometimes i didn't get sound, and effectively, it seems that i get it after played some dts-hd ma sound.

Next problem: When playing a "dts-hd high resolution" track with 7.1 channels, the receiver shows it only as "dts-hd master audio" 5.1 and the sound level is much lower, than usual. So, exact bitstreaming with lav is not working for this format, otherwise there would not be a loss in channels.

I have the same behaviour, when i get sound it was detected as dts-hd ma 5.1.

Can you give us your receiver model ? (maybe you did it but on last post i didn't see it )

Mine is Harman Kardon AVR 355.
Thanks,
Seb.

PS : the only way to get sound is to use PCM with Reclock with Arcsoft dll and we get 7.1 PCM (bit exact sound) but it's not a bitstream solution !!

 

[matpe]

Re: AW: Re: SAF v6 (based on LAVF)

matpe, does your receiver show it as dts-hd-hr, or do you have the same as decribed above?

Yes, it shows dts hd hr

I thought that PCM quality is not as good as bitstreamed for the hd formats, isn't it?

If i understand nevcairiel right, it should be equal to bitsreaming, just use the dtsdecoder.dll from Arcsoft.
But its more fancy to show DTS HD HR than multichannel on the receiver

 

[Sebastiii]

Re: AW: Re: AW: Re: SAF v6 (based on LAVF)

Mine is "Cambridge Audio Azur 650R". I thought that PCM quality is not as good as bitstreamed for the hd formats, isn't it?
--Alex

Yep sound sound good but i prefer bitstream because personally i would like to avoid reclock
And it's good that another model of receiver show the same thing
Could you try with TMT5 (trial version) ?
Thanks
It seems that we have the same thing together

 

[Sebastiii]

Re: AW: Re: SAF v6 (based on LAVF)

matpe, does your receiver show it as dts-hd-hr, or do you have the same as decribed above?

Yes, it shows dts hd hr

I thought that PCM quality is not as good as bitstreamed for the hd formats, isn't it?

If i understand nevcairiel right, it should be equal to bitsreaming, just use the dtsdecoder.dll from Arcsoft.
But its more fancy to show DTS HD HR than multichannel on the receiver

So it confirm so some receiver works and other don't we have to find what is the diff

 

[mrmojo666]

just a question:

is it the same using ffdshow audio ?

 

[Sebastiii]

Yep the same with ffdshow

 

[JACOB B]

For DVD resize, you firstly need to deinterlace image (PAL DVDs).
So you will loose HW deintrlacing in this case.

So you need to use a deinterlace filter in FFDshow before the resize filter?
Like if I use PowerDVD (no DXVA) for decoding SDTV and want to use FFDshow resize filter with luma sharpening, I need to use an interlace filter, like YADIF, before?

I'am not an expert.
But i don't use deinterlace filter (yadif or similar) and the quality image is perfect too

Hoborg, what is the "deinterlace" check box for then, in the FFDshow resize filter? It seems its there to tell the filter whether the input is interlaced or not - which seems to indicate that it can handle both...

 

[larsbln]

I use FFDshow audio to convert anything above AC3 (DTS, DTS-HD, etc.) to AC3. When will this will be possible with LAVF?

 

[JACOB B]

You could try MP audio renderer, it has such functionality - as icing on the cake