What's new in MuMuDvb 1.6
Oct 6, 2009
- New features / improvements:
- Support for HTTP Unicast
- Implementation of the RTP headers.
- The limit in the size of the PAT PID for PAT rewriting has been removed
- PAT rewrite is less CPU consuming
- ATSC autoconfiguration fully fonctionnal
- Autoconfiguration: MuMuDVB can update the PIDs while running if they change
- Tuning: Support for circular polarization, more LNBs and possibility to fix LNB voltage to 0V
- Tuning: We can set the coderate (FEC) for satellite and cable with the option coderate
- Documentation rewrite. The doc is now in asciidoc format + new configuration examples
- Autoconfiguration: We wait for all the channels in the PAT to be configured before continuing
- Autoconfiguration: New option autoconf_scrambled which permit to autoconfigure scrambbled channels even without cam_support
- CAM support: We look on the packets to check if the descrambling was successful
- Option dont_send_scrambled to avoid sending scrambled packets (thus not making SAP announces for scrambled channels)
- Option to show the traffic for each channel
- Reduce CPU usage : experimental feature : DVB buffering
- CAM : MuMuDVB can reset the CAM module if it initialize badly
- SAP : new option sap_uri.
- VLC bug : add an option to avoid sending the SDT, this is a workaround for VLC
- Bugs corrected:
- Cam support : wait a bit more between polling events (solve problems with T-Rex Supermodule v4.6)
- Cam : Change the list managment. This solves the problem of only one channel descrambled with aston pro
- We check if the PMT_QUERY sending (asking a channel to be descrambled) to the CAM was sucessful.
- Autoconfiguration, pat rewrite, CAM : we check the transport_stream id. This solve problems with shared PMT betwen channels.
New in MuMuDvb 1.5.4 (Mar 30, 2009)
- New features / improvements:
- New stack for cam support, based on libdvben50221 from dvb_apps
- Option dont_tune to avoid mumudvb to try to tune the card (can be used to test dvb-s2)
- Non ascii channels names are now well handled by autoconf
- Autoconfiguration : Better pid selection (new descriptor types added), can correct issues with some nondetected audio/video pids
- Autoconfiguration ; Detection of the PCR PID, this solves problem with vlc and the absence of sound on certain channels
- A configuration file is generated after autoconfiguration
- Preliminary support for ATSC cards, new option atsc_modulation
- Bugs corrected:
- We don't set the filters multiple times
- Better reading of the config file
- Segmentation faults with some particular configuration files
- Bug in intialisation scripts
- Better handling of partial packets. Mumudvb doesn't exit anymore.
New in MuMuDvb 1.5.3 (Dec 14, 2008)
- New features :
- Option multicast_ttl to override default ttl
- Option autoconf_ip_header, to change the first part of ip adresses used by autoconfiguration
- Option sap_default_group
- Init scripts, cf scripts/ directory
- Smaller memory footprint
- Bugs corrected :
- Better conformances to RFC for sap announces (this correct issues with VLC 0.8.6f)
- Better memory freeing
- CRC32 calculation was wrong on 64bits platforms
New in MuMuDvb 1.5.2 (Dec 14, 2008)
- New features :
- Generation of sap announces (beta)
- Bugs corrected :
- Segfault when the directory /var/run/mumudvb doesn't exist
- Gcc 4.2 issues when using pat rewriting or autoconfiguration
- Small corrections
New in MuMuDvb 1.5.0 (Sep 16, 2008)
- Support for scrambled channels via a CAM
- Support for autoconfiguration : mumudvb is now able to parse the ts stream to find information about the channels and stream them.