
Hybrid audio call, August 27, 2013
=======================================


Participants:   Matthias, Silvio, Chulhee, Glenn, Savvas, Margaret


Agenda
---------------


1) PVS generation

2) Subjective testing

3) Bug fixing procedure
   (see email sent by Margaret on Tue 20/08/13)

4) Other



Call
---------------

1) Status:

   All processed except HD01, HD06, WVGA02 and issues below:

   HD01  : re-process PVSs using T-Labs decoder, see email from Savvas (15/07/2013)
           "According to the test design, the affected HRCs are #05, 06, 09, 10, 11, 15, 16."
           Re-check the hashes of yuv files, see email from Matthias (28/06/2013)

   --> Savvas will send new version of T-Labs decoder, to re-process the video files form the pcap files.


   HD06  : no status update
   WVGA02: no status update


   Issues:

   HD02 : see email from Silvio (02/07/2013):
        "h02_src01_hrc04_extended.h264 : here the checksum of the h.264 file is not correct
         and there are still error messages for h02_src10_hrc14.h264, h02_src10_hrc14_extended.h264
         and
         src02, hrc13, hrc14, hrc15 (edited PVSs and extended PVSs)."

         Wrong number of frames in avi main header after decoding.
   
   --> Silvio will check for a solution


   HD03 : correct test design of HRC13 

   --> Savvas will check if the correct version is on ftp site, and put it there if not.


   --> Silvio will write email to ask about status of HD01, HD02, HD06, WVGA02.


   Clean up ftp site: 
   --> Each Lab cleans up their folder.
   --> If your folder contains older version of PVSs or other files that should be kept, please
       put all these files into a single folder called "additional_data" within your folder

      

2) Subjective testing

   WVGA01 : Two different versions of avi files were used (the original and a version processed by Vittorio for the
            subjective test), 
   --> Chulhee will check this week that there is no important difference between the two.


3) Bug fixing procedure
   (see email sent by Margaret on Tue 20/08/13)

   --> All proponents agree to the proposed procedure.    
   
   This decision implies that some of the proponents need to submit additional information to their already 
   proposed code changes.


4) Other    
   - 

   





For Information: evaluation data sets:

-----------------------------------------------------------------------------------------------------------------------------------
|        | Format                        | Scene     | Design                | Test vectors    | PVS generations | Subjective Test |
-----------------------------------------------------------------------------------------------------------------------------------|
| HD01   | 60fps (interlaced)            | IRCCyN    | DT                    | RT-RK           | RT-RK           | IRCCyN          |
| HD02   | 50fps (interlaced)            | AGH       | AGH                   | RT-RK           | RT-RK           | AGH             |
| HD03   | 30fps (progressive)           | DT        | DT                    | DT              | DT              | DT              |
| HD04   | 25fps (progressive)           | Ghent     | Ghent                 | Ghent           | Ghent           | Ghent           |
| HD05   | 60fps (interlaced)            | Yonsei    | Yonsei                | Yonsei          | Yonsei          | Yonsei          |
| HD06   | 50fps (progressive), 1280*720 | FUB       | FUB                   | FUB             | FUB             | FUB             |
|        |                               |           |                       |                 |                 |                 |
| VGA01  | 30fps                         | Swissqual | Swissqual/Rebuffering | Swissqual       | Swissqual       | Yonsei          |
| VGA02  | 30fps                         | Yonsei    | Yonsei                | Yonsei          | Yonsei          | Swissqual       |
| VGA03  | 25fps                         | Opticom   | Opticom               | Opticom         | Opticom         | Yonsei          |
|        |                               |           |                       |                 |                 |                 |
| WVGA01 | 30fps                         | Yonsei    | Yonsei                | Yonsei          | Yonsei          | Opticom         |
| WVGA02 | 25fps                         | Acreo     | Acreo/Rebuffering     | FUB/RT-RK/Acreo | FUB/RT-RK/Acreo | Acreo           |




