Philips DVDR3577H/05 - Page 74

Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED
Version : 0.17 Project : ATLAS_DSW
Status : Proposed Chapter : User Manual
Date : 2006-09-12
Section : Diagnostic Software (Leco+)
© Philips Electronics N.V. 2006 Philips Semiconductors Page 54 of 124
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Nucleus Name
DS_SYS_VideoLoopThroughStart
Nucleus Number 1213
Description The video signal, which is conform the user input, is routed from the input to the
output. The input is set using the proper nucleus to route the signal on the
board(s). All outputs are enabled.
Note: Before executing this nucleus the user must route the video signal on the
VIP using DS_VIP_Routing
Technical - Decode the videosignal: PAL / NTSC and Y/C, RGB, CVBS,YUV
- Initialise the Video Input Processor and check for valid signal
- Initialise the Video Front End and start capturing frames to memory
- Initialise the SYNC module
- Initialise the Video Post Processing and retrieve frames from memory
- Initialise the mixer
- Initialise the DENC module
- Route the signal to all outputs
Execution Time Less than 1 second, but stays running.
Note: First set the correct video route using
User Input <VideoSignal> <VideoStandard>
1. Video Signal (CVBS,YC,RGB,YUV).
2. VideoStandard (PAL, NTSC).
Error Number Description
121300 Video LoopthroughStart succeeded
121301 User input is not valid.
121302 Initialisation of the VIP failed.
121303 Unable to stop the loop through before restarting.
121304 Video Signal on the input is not a valid signal.
121305 Initialisation of the VFE failed.
121306 The digital board hardware information is corrupt
Example
DS:> 1213 rgb pal
121300:
Test OK @
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Nucleus Name
DS_SYS_VideoLoopThroughStop
Nucleus Number 1214
Description Stop routing the video input to all the outputs.
Technical - Stop the DENC and the Video Front End
Execution Time Less than 1 second.
User Input None
Error Number Description
121400 VideoLoopthroughStop succeeded
121401 DENC module on Codec failed.
Example
DS:> 1214
121400:
Test OK @
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