6 Replies Latest reply on Apr 12, 2012 5:20 AM by chatterney

    intel g530 nv12(dxva) vs. yv12 output

    chatterney

      G530 with h61

      Win7 sp1 x64

      Graphics driver version 15.22.54.64.2622

       

      Potplayer x64 1.5.32007

       

      Please click the picture to check it.

       

      nv12

      nv12.jpg

      dxva

      dxva.jpg

      yv12

      yv12.jpg

      What problem ?

      Driver bug or other?

       

      thx.

        • 1. Re: intel g530 nv12(dxva) vs. yv12 output
          Diego_Intel

          Hello,

           

          We would like to better understand the issue you are reporting. It would be very helpful if you could include more detailed information about the problem you are experiencing and any steps you have performed to replicate it and tried to solve it.

           

          In addition please copy-paste the graphics report generated within the Intel(R) Graphics User Interface.  For information on how to retrieve this report, please visit the following page:

           

          http://www.intel.com/support/graphics/sb/cs-009476.htm

          • 2. Re: intel g530 nv12(dxva) vs. yv12 output
            chatterney

            First of all,thanks for your reply at almost i give up this question.

             

            This is the information.

             

             

            Intel(R) HD Graphics

             


            Report Date:   4/4/2012
            Report Time[hr:mm:ss]:  17:52:3
            Driver Version:   8.15.10.2622
            Operating System:  Windows 7  Service Pack 1(6.1.7601)
            Default Language:  Chinese (People's Republic of China)
            DirectX* Version:  10.1
            Physical Memory:  3797 MB
            Minimum Graphics Memory: 256 MB
            Maximum Graphics Memory: 1760 MB
            Graphics Memory in Use:  904 MB
            Processor:   Intel64 Family 6 Model 42 Stepping 7
            Processor Speed:  2394 MHz
            Vendor ID:   8086
            Device ID:   0102
            Device Revision:  09

             


            *   Processor Graphics Information   *


            Processor Graphics in Use:  Intel(R) HD Graphics
            Video BIOS:   2130.0
            Current Graphics Mode:  1920 by 1080

             


            *   Devices Connected to the Graphics Accelerator   *


            Active Digital Displays: 1
            * Digital Display *


            Monitor Name:   通用即插即用监视器
            Display Type:   Digital
            Gamma Value:   2.2
            DDC2 Protocol:   Supported


            Maximum Image Size:
            Horizontal:   11.81 inches
            Vertical:   09.06 inches


            Monitor Supported Modes:
            640 by 480 (75 Hz)
            640 by 480 (60 Hz)
            640 by 480 (72 Hz)
            720 by 400 (70 Hz)
            800 by 600 (72 Hz)
            800 by 600 (75 Hz)
            800 by 600 (56 Hz)
            800 by 600 (60 Hz)
            1024 by 768 (75 Hz)
            1024 by 768 (70 Hz)
            1024 by 768 (60 Hz)
            1280 by 720 (60 Hz)
            1280 by 800 (60 Hz)
            1280 by 800 (75 Hz)
            1280 by 1024 (60 Hz)
            1280 by 1024 (75 Hz)
            1280 by 1024 (70 Hz)
            1440 by 900 (60 Hz)
            1680 by 1050 (60 Hz)
            1920 by 1080 (60 Hz)

             

            Display Power Management Support:
            Standby Mode:   Supported
            Suspend Mode:   Supported
            Active Off Mode:  Supported


            Raw EDID:
            00 FF FF FF FF FF FF 00 23 2E 60 21 01 00 00 00
            03 14 01 03 80 1E 17 78 EA B1 A5 A1 58 4F 95 26
            16 50 54 AF CF 00 81 80 81 8A B3 00 95 00 81 00
            81 0F 81 C0 01 01 BC 34 00 98 51 00 2A 40 10 90
            13 00 68 0E 11 00 00 1E FC 3A 80 00 71 38 46 40
            30 20 36 00 D9 0A 11 00 00 1A 00 00 00 FD 00 3C
            4B 1E 53 11 00 0A 20 20 20 20 20 20 00 00 00 FC
            00 0A 20 20 20 20 20 20 20 20 20 20 20 20 00 5E


            * Other names and brands are the property of their respective owners. *

             

             

            potplayer 32bit (64bit also the same)

            http://www.videohelp.com/download/PotPlayer1.5.32007.EXE

             

            1,

            1.jpg

            2,press F5,and you can change output color space there.Be attention,if you change the color space,please close the video and reopen it to take effect

            2.jpg

            3,press tab key,you can show osd information while playing the video.

            3.jpg

            4.jpg

            4,I have sent an email including the attachment of video sample to your mailbox,please check it.

            • 3. Re: intel g530 nv12(dxva) vs. yv12 output
              Diego_Intel

              Hello,

               

              I have not received any sample file to replicate this.

               

              Could you please provide a ftp site where we could download this?

              • 5. Re: intel g530 nv12(dxva) vs. yv12 output
                Diego_Intel

                Hello,

                 

                I have followed your indications and I have not been able to see a difference between the two outputs.

                 

                I have included a screenshot of the tests done.

                 

                NV12

                nv12.png

                 

                yv12

                 

                yv12.png

                 

                The system report

                 

                report.jpg

                • 6. Re: intel g530 nv12(dxva) vs. yv12 output
                  chatterney

                  Can you use the G530 to finish the test?