2008-11-05
Prevent HOSTMODE client setting.

2008-11-03
Change audio PMT descritptor from 0x04 to 0x03. Made Transport_Stream_ID 
configurable during runtime.

2007-12-07
Add dynamic PID and PMT support for testing with DTAs (special test build 
for Chris A)

2007-11-05
Added add'l teletext descriptor as well as config support for 
both descriptors (type, magazine number, page number). 

2007-09-21
Changed MIN_UDPPORT to 0 (was limited to floor of 1024).

2007-07-20
Force all IGMP queries to V2 with a 10 second timeout.	

2007-06-29
Quick build- incorporate IGMP query command when MIG = 1 and multicast enabled.

2007-03-02
WSS mode was not initialized properly at startup, causing the ARA 
setting to always default to 4x3. This has been corrected.

2007-03-01
Removed Uid increment from cached IP hdr in Udp send..was causing 
intermittent dropout.

2007-02-27
FullVBI capable with AFD fix, RTP, VDE, and low TMR rate setting.
Fixed teletext bug. (teletext was broken as of 2006-03-08)

5-3-06
Corrected an env task reset issue which occurred when AMP was set to 
"PES aligned" (1). That issue involved an uncorrected buffer wrap 
condition which occurred VERY infrequently (every 5 hrs or so).

4-24-06
Fixed bug w/3-23-06 code in FPGA. (timing violation on video 
data read during heat conditions). Also fixed buf with AMP 1 
setting when no secondary audio DSP was present (divide by 0 error).

3-23-06
(Never formally built)...
Added Amol support for Globecast. Carriage is via PES user private 
stream using raw VBI samples (PMT descriptor 0x45 with type 0x07). 
Hsize MUST be set to 720, else disabled. Also added improved flow 
control for video egress (try to reduce bitrate variation).


3-8-06
Changed app initialization to leave DRAM control untouched.
This allows the boot code to setup the DRAM control and 
leave it as is, in order to allow fast page mode DRAMS as well 
as burst page mode DRAMS to be supported.
This will support 8-2-02 boot code (fast page mode) as well 
as 3-8-06 boot code (burst page mode only). 


9-7-05
Added "SDIModule" cmd to support new SDI hardware module (PC4780).
Fixed SDI closed caption extraction- including support for new SDI module.
(required new FPGA code)
Fixed low bitrate audio flow control- would not always start up correctly.
Fixed minor bug in "PAckHeaderToMuxBuffer" routine- caused incorrect SCR 
to be inserted in program streams.


8-22-05........................................................
ParPin6 and 9 reworked to provide more flexibility in reporting alarm
conditions. Video status can now be included in the decision process. 



8-05-05........................................................
SDP/SAP announcements changed to mirror the behavior of the mux. This allows VLC 
to see the correct listing in the PlayList menu and tune in by clicking on it. 
See "L_sapsdp.c" for changes. 
Also added debug on Talk com1 to see the SAP announcement periodicity. 
   When running program streams into VLC, it is mandatory to set the "InsertPacks" 
parameter to "ON". Otherwise, the audio will not tune in. Changed the PTS value 
in the pack header from NIL offset to -30000 offset- this was empirically determined 
from working with the VLC decoder. 
   When running the clearband decoder, the custom quantization table causes the video to not 
decode properly. At this time, the custom table is always enabled at start time- you can 
not disable that. It has been determined that the custom table helps with video quality at 
lower bitrates.