Hello all. I use ProgDVB v4.85.3 with my LifeView FlyDVB Trio PCI card and I have every DirectShow option set in the first empty field of the drop-down list. As I understood, this option means that the program will obey to the DirectShow system priorities. I have enabled the ffdshow MP1, MP2 audio decoder (along with many others) and when I am switching on a radio station, I see that the blue ffdshow's icon loads in the system tray, the recording is normal but the sound is absent during preview! I don't understand why... I tried both with mp3lib and libmad.
I am using ffdshow tryouts rev1471 (09/09/2007) and the strange is that the audio part is excellent in the TV channels. I think that most TV channels are using the same audio format with radio stations, "MPEG-1 Audio layer 2". What is happening? Thanks.
PS: If I disable ffdshow decoder, then the filter "MPEG Audio decoder" comes to power and the sound of the radio stations is normal. But I prefer ffdshow, because of the support in the Winamp DSP plugins which greatly improve the audio quality.
#2
Perhaps ffdshow can't handle radio (audio without video along). Others have already reported similar.
However, you can set another codec for radio only.
In fact, the DVB audio standard is the same for radio and TV.
However, you can set another codec for radio only.
In fact, the DVB audio standard is the same for radio and TV.
Last edited by Juergen on Fri Sep 21, 2007 2:07 pm, edited 1 time in total.
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Please read here:
On Bug Reports And Other Complaints
and there:
BOARD RULES - READ THIS!
I don't give support by e-mail or PM.
And I will never assist on PayTV hacking.
PM ME FOR THIS AND YOUR ACCOUNT WILL BE DELETED IMMEDIATELY, WITHOUT ANY WARNING!!!
NEVER EVER DARE TO CONTACT ME FOR PRO VERSION ISSUES!
I am not responsible for that.
Check the 'Activation' section.
Please keep it in English here, or Russian in the Russian section, or German in the German section.
I don't read nor write Klingonian or any other language than English and German.
Addressing me personally in any exotic language will be treated as severe insulting! Be warned!!!
1.)AMD Phenom II x4 940, GA-MA770-UD3, 8 GB DDR2-6400. 7 Pro SP1 x64 + XP Pro SP3 x86
DVB-S2: Cynergy S2 USB HD
2.)P4 3200 i865G (F-S Scenic W600pwr) XP Pro SP3
DVB-S: hauppauge WinTV Nexus-S rev. 2.2, driver TT 2.19h, hardware mode
19.2°,13°,28.x°E,30°W, DiSEqC 1.0
Auf Deutsch:
DVB-Cube <<< Das deutsche DVB-Forum >>>
#3
Hi again. The only solution I found is to create a filter graph with both "MPEG Audio decoder" and ffdshow, where the last format "uncompressed" is enabled ("all supported"). That way the audio is actually decoded by the MPEG Audio filter and then comes through ffdshow just for using the Winamp DSP plugin (Enhancer). So now I have both normal preview sound and DSP effects.
Generally, I like the simplest solution with minimum filters, but in that case I don't have a choice. I hope that the great ffdshow will fix this strange bug with radio stations in the future versions. It seems that the problem is in the filter itself. Thanks.
Generally, I like the simplest solution with minimum filters, but in that case I don't have a choice. I hope that the great ffdshow will fix this strange bug with radio stations in the future versions. It seems that the problem is in the filter itself. Thanks.