TV-Server Version: 1.0.RC4
MediaPortal Version: 1.0.RC4
MediaPortal Skin: default
Windows Version: Vista 32bit
CPU Type: Intel Core2Duo 3GHz
HDD:
Memory:
Motherboard:
Video Card:
Video Card Driver:
Sound Card:
Sound Card AC3:
Sound Card Driver:
1. TV Card: Hauppauge HVR4000
1. TV Card Type: DVB-T/S/S2/Analog Hybrid
1. TV Card Driver: Technotrend S2-3200
2. TV Card: DVB-S/S2
2. TV Card Type:
2. TV Card Driver:
3. TV Card:
3. TV Card Type:
3. TV Card Driver:
4. TV Card:
4. TV Card Type:
4. TV Card Driver:
MPEG2 Video Codec: various
MPEG2 Audio Codec: various
h.264 Video Codec: various
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote:
TV:
TV - HTPC Connection:
Using tvserver with mysql in singleseat environment. The performance of the database is very slow. Clean install - scanning hotbird 13E and get about 2000 channels in the database, grouped in provider groups. Loading the channel list in tvserver configuration takes 15 seconds!!! Same amount of time to load channel list inside mediaportal. Changing a channel in tvserver configuration preview or inside mediaportal, gives for the next 13-15 seconds really high cpu usage on mysql server. And that's only for 2000 channels. What if I scan all the satellites I can receive and have 10000-12000 channels? Inserting channels in the DB after scan of a transpode also maximizes CPU usage for some seconds.
I don't know if this doesn't happen in MSSQL. I am not willing to try MSSQL. The whole idea of using a DBMS for the channel data and EPG is good, considering it performs similar or better when compaired to non-DBMS usage. Similar to mediaportal programs handle channel lists of 10000-12000 channels in less than a second, and they don't use a DBMS. Mediaportal should do that as well, using DBMS or not.
MediaPortal Version: 1.0.RC4
MediaPortal Skin: default
Windows Version: Vista 32bit
CPU Type: Intel Core2Duo 3GHz
HDD:
Memory:
Motherboard:
Video Card:
Video Card Driver:
Sound Card:
Sound Card AC3:
Sound Card Driver:
1. TV Card: Hauppauge HVR4000
1. TV Card Type: DVB-T/S/S2/Analog Hybrid
1. TV Card Driver: Technotrend S2-3200
2. TV Card: DVB-S/S2
2. TV Card Type:
2. TV Card Driver:
3. TV Card:
3. TV Card Type:
3. TV Card Driver:
4. TV Card:
4. TV Card Type:
4. TV Card Driver:
MPEG2 Video Codec: various
MPEG2 Audio Codec: various
h.264 Video Codec: various
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote:
TV:
TV - HTPC Connection:
Using tvserver with mysql in singleseat environment. The performance of the database is very slow. Clean install - scanning hotbird 13E and get about 2000 channels in the database, grouped in provider groups. Loading the channel list in tvserver configuration takes 15 seconds!!! Same amount of time to load channel list inside mediaportal. Changing a channel in tvserver configuration preview or inside mediaportal, gives for the next 13-15 seconds really high cpu usage on mysql server. And that's only for 2000 channels. What if I scan all the satellites I can receive and have 10000-12000 channels? Inserting channels in the DB after scan of a transpode also maximizes CPU usage for some seconds.
I don't know if this doesn't happen in MSSQL. I am not willing to try MSSQL. The whole idea of using a DBMS for the channel data and EPG is good, considering it performs similar or better when compaired to non-DBMS usage. Similar to mediaportal programs handle channel lists of 10000-12000 channels in less than a second, and they don't use a DBMS. Mediaportal should do that as well, using DBMS or not.