Cann't display resolution of 2048*1536

Shujie Liu

Dear All,

I am working on dm8168, with the DVRRDK3.5

The step is below:

1. Iinitialized 16 decode channels of 1080P at decLink create time,then delete all channels with dec_deleteChn().

2. Create 3 decode channels of 1080P(the display window ID of created channels are 1,2,3),The decoder and display run sucessfully.

3.Delete the created channels(1,2,3), then created other 3 decode channels of 2048*1536(the display window ID of created channels are 4,5,6), Only one or two of them can display!

4.Delete the created channels(1,2,3), then created other 3 decode channels of 2048*1536(the display window ID of created channels are 1,2,3), The decoder and display run sucessfully.

PS: the is 1->2->3 and 1->2->4

My question is below:

1.Comparison of step 3 and step 4, simply change the form ID, why would result in no display?

over 11 years ago

0 Badri Narayanan over 11 years ago

TI__Guru 59700 points

What is your swms layout ? Are you setting correct window to channel map in swms to display channels 4,5,6 ? Share the console logs and logs of Vsys_printDetailedStatistics when you see the issue

0 Shujie Liu over 11 years ago in reply to Badri Narayanan

Intellectual 280 points

Badri, Thank you very much!

What is your swms layout ?

swms layout is 4/6/9/16

Are you setting correct window to channel map in swms to display channels 4,5,6 ?

Yes!

Share the console logs and logs of Vsys_printDetailedStatistics when you see the issue

the console logs maybe useful are below:

[m3video] 122455:DECLINK::links_m3video/iva_dec/decLink_h264.c:[383]::INTERNAL ERROR:-1

[m3video] ALGPROCESS FAILED:STATUS [m3video] outArgs->viddec3OutArgs.extendedError for channel 2 Error: 0x401

[m3video] 122807:DECLINK::links_m3video/iva_dec/decLink_h264.c:[383]::INTERNAL ERROR:-1

[m3video] ALGPROCESS FAILED:STATUS [m3video] outArgs->viddec3OutArgs.extendedError for channel 1 Error: 0x401

0 Badri Narayanan over 11 years ago in reply to Shujie Liu

TI__Guru 59700 points

Log shows you are not setting correct channel map .Losg shows windows 3,4,5 don't have any channel mapped.

0 |   0 |    0,    0 | 1920 x   1080 | 2048 / 2048 | NON-TILED   |    0, 136 | 1280 x    448 | 3840 /      0 | NON-TILED   |      OFF |    0 | 420SP |    ON |
    1 |   1 |    0,    0 | 1920 x    540 | 4096 / 4096 | NON-TILED   | 1360,    0 |   480 x    360 | 3840 /      0 | NON-TILED   |       ON |    0 | 420SP |    ON |
    2 |   2 |    0,    0 | 1920 x    540 | 4096 / 4096 | NON-TILED   | 1280, 428 |   640 x    224 | 3840 /      0 | NON-TILED   |       ON |    0 | 420SP |    ON |
    3 | 255 |    0,    0 |   352 x    264 |   704 /   704 | NON-TILED   |    0, 720 |   640 x    360 | 3840 /      0 | NON-TILED   |       ON |    0 | 422I |    ON |
    4 | 255 |    0,    0 |   352 x    264 |   704 /   704 | NON-TILED   | 640, 720 |   640 x    360 | 3840 /      0 | NON-TILED   |       ON |    1 | 422I |    ON |
    5 | 255 |    0,    0 |   352 x    264 |   704 /   704 | NON-TILED   | 1280, 720 |   640 x    360 | 3840 /      0 | NON-TILED   |       ON |    1 | 422I |    ON |

0 Shujie Liu over 11 years ago in reply to Badri Narayanan

Intellectual 280 points

So sorry, I didn't explain clearly.

The logs of action steps are below:

1. Iinitialized 16 decode channels of 1080P at decLink create time,then delete all channels with dec_deleteChn().

2. Create 3 decode channels of 2048*1536(the display window ID of created channels are 4,5,6),The decoder and display run sucessfully.

3. Delete the created channels(4,5,6), then created other 3 decode channels of 2048*1536(the display window ID of created channels are 1,2,3), Only one can display!

Form 4,5,6, no map is correct.

Error message looks like this:

[m3video] 122455:DECLINK::links_m3video/iva_dec/decLink_h264.c:[383]::INTERNAL ERROR:-1

[m3video] ALGPROCESS FAILED:STATUS [m3video] outArgs->viddec3OutArgs.extendedError for channel 2 Error: 0x401

[m3video] 122807:DECLINK::links_m3video/iva_dec/decLink_h264.c:[383]::INTERNAL ERROR:-1

[m3video] ALGPROCESS FAILED:STATUS [m3video] outArgs->viddec3OutArgs.extendedError for channel 1 Error: 0x401

0 Shujie Liu over 11 years ago in reply to Badri Narayanan

Intellectual 280 points

hi Badri

The below is delete channel information of step 2:

Close Channel: 0

IPCBITS Close Channel: 0

[m3video] DEC : Delete CH0 Got the Dummy Object queued !!!
[m3video] 30370: DECODE: CH0: Decoder flush needed (0)!!!
[m3video] 30370: DECODE: CH0: Decoder Flushing !!!
[m3video] DEC : Delete CH0, Dummy Object queued !!!

Close Channel: 1

[m3video] DEC : Delete CH1 Got the Dummy Object queued !!!
[m3video] 30372: DECODE: CH1: Decoder flush needed (0)!!!
[m3video] 30372: DECODE: CH1: Decoder Flushing !!!
[m3video] DEC : Delete CH1, Dummy Object queued !!!

IPCBITS Close Channel: 1

The below is delete channel information of step 3:

Close Channel: 0
[m3video] DEC : Delete CH0, Dummy Object queued !!!
[m3video] DEC : Delete CH0 Got the Dummy Object queued !!!
[m3video] 164499: DECODE: CH0: Decoder flush needed (0)!!!
[m3video] 164499: DECODE: CH0: Decoder Flushing !!!
[m3video] 164500: DECODE: CH0: Decoder Flushing !!!

IPCBITS Close Channel: 0

Close Channel: 1
[m3video] DEC : Delete CH1, Dummy Object queued !!!
IPCBITS Close Channel: 1
[m3video] DEC : Delete CH1 Got the Dummy Object queued !!!
[m3video] 164594: DECODE: CH1: Decoder flush needed (0)!!!
[m3video] 164594: DECODE: CH1: Decoder Flushing !!!
[m3video] 164595: DECODE: CH1: Decoder Flushing !!!

Close Channel: 2

IPCBITS Close Channel: 2

[m3video] DEC : Delete CH2 Got the Dummy Object queued !!!
[m3video] 164649: DECODE: CH2: Decoder flush needed (0)!!!
[m3video] 164650: DECODE: CH2: Decoder Flushing !!!
[m3video] 164650: DECODE: CH2: Decoder Flushing !!!
[m3video] DEC : Delete CH2, Dummy Object queued !!!

0 Badri Narayanan over 11 years ago in reply to Shujie Liu

TI__Guru 59700 points

The number of MpSclr channels are limited to 4. You can try changing

/dvr_rdk/mcfw/interfaces/link_api/mpSclrLink.h

#define MP_SCLR_LINK_MAX_CH (4)

#define MP_SCLR_LINK_MAX_CH (16)

0 Shujie Liu over 11 years ago in reply to Badri Narayanan

Intellectual 280 points

Badri Narayanan said:

The number of MpSclr channels are limited to 4. You can try changing

/dvr_rdk/mcfw/interfaces/link_api/mpSclrLink.h

#define MP_SCLR_LINK_MAX_CH (4)

to

#define MP_SCLR_LINK_MAX_CH (16)

Badri,Thank you!

I used another way to circumvent this problem.

I tried your method and it won't work, only preview 4. Any other values need to change?

0 Badri Narayanan over 11 years ago in reply to Shujie Liu

TI__Guru 59700 points

The change should have worked. Make sure you rebuild full dvr_rdk using make dvr_rdk and use rebuilt firmware.

Also add debug print in following fule and share the log after making MAXCH 16

/dvr_rdk/mcfw/src_bios6/links_m3vpss/mpSclr/mpSclrLink_drv.c

mpSclrLinkMapChanAllocMem

        status = FVID2_EFAIL;
        *mappedCh = -1;
        Vps_printf("MPSCLR:No free channels.Total Ch:%d",i);

0 Shujie Liu over 11 years ago in reply to Badri Narayanan

Intellectual 280 points

Badri Narayanan said:
The change should have worked. Make sure you rebuild full dvr_rdk using make dvr_rdk and use rebuilt firmware.
Also add debug print in following fule and share the log after making MAXCH 16

/dvr_rdk/mcfw/src_bios6/links_m3vpss/mpSclr/mpSclrLink_drv.c

mpSclrLinkMapChanAllocMem

        status = FVID2_EFAIL;
        *mappedCh = -1;
        Vps_printf("MPSCLR:No free channels.Total Ch:%d",i);

hi,Badri

Modifications may be valid, but only 4 channels can preview. If increase the preview,System becomes slow mouse slow.(All resolutions greater than or equal to 2k).

the debug information:

[m3vpss ] AVSYNC:AVSYNC_LINK_CMD_SET_FIRST_VIDPTS successConfig:DisplayID[0],ChID[2],FirstPTS[0]
[m3vpss ] AVSYNC:AVSYNC_LINK_CMD_SET_FIRST_VIDPTS successConfig:DisplayID[1],ChID[2],FirstPTS[0]
[m3vpss ] 89233: MP_SCLR: - Input Resolution Changed, updating...
[m3vpss ] 89233: MP_SCLR: ERROR could not update channel info!!!
[m3vpss ] 89233: Assertion @ Line: 770 in links_m3vpss/mpSclr/mpSclrLink_drv.c: status == FVID2_SOK : failed !!!

0 Badri Narayanan over 11 years ago in reply to Shujie Liu

TI__Guru 59700 points

What is the input resolution for the MpSclr channels ? Are all channels same resolution or are they different resolutions.

0 Shujie Liu over 11 years ago in reply to Badri Narayanan

Intellectual 280 points

they are different resolutions.

2018*1536 or 2560*896

Thanks!

0 Badri Narayanan over 11 years ago in reply to Shujie Liu

TI__Guru 59700 points

The issue doesnt seem to be realted to increasing number of MpSclr channels.Can you print the resolution for the channel where MpSclr updateIpFrameCfg fails.

Modify

/dvr_rdk/mcfw/src_bios6/links_m3vpss/mpSclr/mpSclrLink_drv.c

static Int32 updateIpFrameCfg(MpSclrLink_Obj *pObj, UInt32 chId)
{
    UInt32 decCnt, reTry;
    Vps_M2mScChParams *pDrvChPrm;
    Int32 status;

    pDrvChPrm = &pObj->drvChArgs[chId];
    Vps_printf("MPSCLR:ChID[%d]Res[%d]",
chId,pDrvChPrm->subFrameParams->numPixelsPerLine);

Also share the .h264 bitstream for the failing stream

0 Shujie Liu over 11 years ago in reply to Badri Narayanan

Intellectual 280 points

hi Badri, thanks for your answer.

Now, I have RDK upgrade to 4.1, But the result is still the same.

Tests are as follows:

1)Preview 5 channels: When decoded for the first time, 5 channels can preview.

the resolution:1920*1080,2560*896,2560*896,2048*1536,2048*1536

2)delete all channels, and then turn them back on. error message is below:

[m3vpss ] 312471: MP_SCLR: - Input Resolution Changed, updating...
[m3vpss ] MP_SCLR: chID[4]Res[0]
[m3vpss ] MP_SCLR: chID[4]Res[-16]reTry[0]
[m3vpss ] MP_SCLR: chID[4]Res[-32]reTry[1]
[m3vpss ] MP_SCLR: chID[4]Res[-48]reTry[2]
[m3vpss ] MP_SCLR: chID[4]Res[-64]reTry[3]
[m3vpss ] 312472: MP_SCLR: ERROR could not update channel info!!!
[m3vpss ] 312472: Assertion @ Line: 773 in links_m3vpss/mpSclr/mpSclrLink_drv.c: status == FVID2_SOK : failed !!!

0 Badri Narayanan over 11 years ago in reply to Shujie Liu

TI__Guru 59700 points

The ChID[4] is getting wrong value for numPixelsPerLine.

Can you add debug print in function

mpSclrLinkDrvUpdateIpResChange

pDrvChArgs->subFrameParams->numPixelsPerLine

pDrvChArgs->inFmt.width

pDrvChArgs->outFmt.width

before call to updateIpFrameCfg

0 Shujie Liu over 11 years ago in reply to Badri Narayanan

Intellectual 280 points

the debug is below:

[m3vpss ] 498296: MP_SCLR: - Input Resolution Changed, updating...
[m3vpss ] MP_SCLR: numPixelsPerLine[0],inFmt.width[2048],outFmt.width[0]
[m3vpss ] MP_SCLR: chID[4]Res[0]
[m3vpss ] MP_SCLR: chID[4]Res[-16]reTry[0]
[m3vpss ] MP_SCLR: chID[4]Res[-32]reTry[1]
[m3vpss ] MP_SCLR: chID[4]Res[-48]reTry[2]
[m3vpss ] MP_SCLR: chID[4]Res[-64]reTry[3]
[m3vpss ] 498297: MP_SCLR: ERROR could not update channel info!!!
[m3vpss ] 498297: Assertion @ Line: 774 in links_m3vpss/mpSclr/mpSclrLink_drv.c: status == FVID2_SOK : failed !!!

0 Badri Narayanan over 11 years ago in reply to Shujie Liu

TI__Guru 59700 points

Confirm you are setting MpSclrLink_CreateParams.numCh to correct value for your usecase. If you require 8 MpSclr channels this should be set to 8

0 Shujie Liu over 11 years ago in reply to Badri Narayanan

Intellectual 280 points

Badri:

Thank you for your answer, under your guidance, the problem is resolved.

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Cann't display resolution of 2048*1536