dm 8168 無法decode到 12 ch 問題?

首先，你说无法encode，可是图里画的是decode？

你说的问题，是第12ch无法创建？还是什么别的问题？

ch 分辨率是多大？有无出错的log？

抱歉,

是dec,

我已設定chains_ipcBits.c 與chains_encDecLoopBack.c

#define DEC_CH 12
#define ENC_CH 4
#define NUM_INST 1

ch 分辨率 848x480

在chains_ipcBits.c內將

#define CHAINS_IPC_BITS_MAX_NUM_CHANNELS                                    (12)

就會出現錯誤

 1506: CHAINS  : CPU Revision [ES1.1] !!!

 1506: CHAINS  : Detected [(null)] Board !!!

 1506: CHAINS  : Base Board Revision [DVR] !!!

 1506: CHAINS  : Daughter Card Revision [DVR] !!!

 [host] CHAINS:Enable file write :(y -- yes/n -- no):

 [host]

CHAINS:Using default file store path:/ti816x

 [host]

CHAINS:Selected File store path:/ti816x

 [host] CHAINS:Enable file read :(y -- yes/n -- no):

 [host] CHAINS_IPCBITS_SEND:Chains_ipcBitsSendFxn:Entered...

 [host] CHAINS_IPCBITS_RECV:Chains_ipcBitsRecvFxn:Entered...Display 0: Layout: CHAINS_LAYOUT_12ch

 [host]  1852: IPC_BITS_OUT   : Create in progress !!!
###Bit buff of size from the SR # 1 : 19906560

 [host] IPC_BITSOUT:BitBuffer Alloc.PoolID:0,Size:0x12FC000

 [host] IPCBITSOUTLINK:Translated Addr Virt:0x2bec8080 To Phy:0x88000080

 [host]  1853: IPC_BITS_OUT   : Create Done !!!
 [m3video]  14717: IPC_BITS_IN   : Create in progress !!!
 [m3video]  14717: SYSTEM: Opening ListMP [HOST_IPC_OUT_24] ...
 [m3video]  14717: SYSTEM: Opening ListMP [HOST_IPC_IN_24] ...
 [m3video]  14718: SYSTEM: Opening MsgQ [HOST_MSGQ] ...
 [m3video]  14720: IPC_BITS_IN   : Create Done !!!
 [m3video]  14720: DECODE: Create in progress ... !!!
 [m3video] DECLINK_H264:HEAPID:0USED:4264
 [m3video] DECLINK_H264:HEAPID:3USED:4444160
 [m3video]  14767: DECODE: Creating CH0 of 720 x 480 [PROGRESSIVE] [NON-TILED  ],target bitrate = 2000 Kbps ...
 [m3video] DECLINK_H264:HEAPID:0USED:2368
 [m3video] DECLINK_H264:HEAPID:3USED:4444160
 [m3video]  14813: DECODE: Creating CH1 of 720 x 480 [PROGRESSIVE] [NON-TILED  ],target bitrate = 2000 Kbps ...
 [m3video] DECLINK_H264:HEAPID:0USED:2368
 [m3video] DECLINK_H264:HEAPID:3USED:4444160
 [m3video]  14859: DECODE: Creating CH2 of 720 x 480 [PROGRESSIVE] [NON-TILED  ],target bitrate = 2000 Kbps ...
 [m3video] DECLINK_H264:HEAPID:0USED:2368
 [m3video] DECLINK_H264:HEAPID:3USED:4444160
 [m3video]  14905: DECODE: Creating CH3 of 720 x 480 [PROGRESSIVE] [NON-TILED  ],target bitrate = 2000 Kbps ...
 [m3video] DECLINK_H264:HEAPID:0USED:2368
 [m3video] DECLINK_H264:HEAPID:3USED:4444160
 [m3video]  14951: DECODE: Creating CH4 of 720 x 480 [PROGRESSIVE] [NON-TILED  ],target bitrate = 2000 Kbps ...
 [m3video] DECLINK_H264:HEAPID:0USED:2368
 [m3video] DECLINK_H264:HEAPID:3USED:4444160
 [m3video]  14997: DECODE: Creating CH5 of 720 x 480 [PROGRESSIVE] [NON-TILED  ],target bitrate = 2000 Kbps ...
 [m3video] DECLINK_H264:HEAPID:0USED:2368
 [m3video] DECLINK_H264:HEAPID:3USED:4444160
 [m3video]  15043: DECODE: Creating CH6 of 720 x 480 [PROGRESSIVE] [NON-TILED  ],target bitrate = 2000 Kbps ...
 [m3video] DECLINK_H264:HEAPID:0USED:2368
 [m3video] DECLINK_H264:HEAPID:3USED:4444160
 [m3video]  15089: DECODE: Creating CH7 of 720 x 480 [PROGRESSIVE] [NON-TILED  ],target bitrate = 2000 Kbps ...
 [m3video] DECLINK_H264:HEAPID:0USED:2368
 [m3video] DECLINK_H264:HEAPID:3USED:4444160
 [m3video]  15135: DECODE: Creating CH8 of 720 x 480 [PROGRESSIVE] [NON-TILED  ],target bitrate = 2000 Kbps ...
 [m3video] DECLINK_H264:HEAPID:0USED:2368
 [m3video] DECLINK_H264:HEAPID:3USED:4444160
 [m3video]  15181: DECODE: Creating CH9 of 720 x 480 [PROGRESSIVE] [NON-TILED  ],target bitrate = 2000 Kbps ...
 [m3video] DECLINK_H264:HEAPID:0USED:2368
 [m3video] DECLINK_H264:HEAPID:3USED:4444160
 [m3video]  15227: DECODE: Creating CH10 of 720 x 480 [PROGRESSIVE] [NON-TILED  ],target bitrate = 2000 Kbps ...
 [m3video] DECLINK_H264:HEAPID:0USED:2368
 [m3video] DECLINK_H264:HEAPID:3USED:4444160
 [m3video]  15273: DECODE: Creating CH11 of 720 x 480 [PROGRESSIVE] [NON-TILED  ],target bitrate = 2000 Kbps ...
 [m3video]  15274: DECODE: All CH Create ... DONE !!!
 [m3vpss ]  15278: IPC_IN_M3   : Create in progress !!!
 [m3vpss ]  15278: SYSTEM: Opening ListMP [VIDEO-M3_IPC_OUT_0] ...
 [m3video] DECLINK:HEAPID:0USED:30432
 [m3vpss ]  15278: SYSTEM: Opening ListMP [VIDEO-M3_IPC_IN_0] ...
 [m3video] DECLINK:HEAPID:3USED:118358016
 [m3vpss ]  15279: SYSTEM: Opening MsgQ [VIDEO-M3_MSGQ] ...
 [m3video]  15276: DECODE: Create ... DONE !!!
 [m3vpss ]  15280: IPC_IN_M3   : Create Done !!!
 [m3video]  15277: IPC_OUT_M3   : Create in progress !!!
 [m3vpss ]  15284: DUP   : Create Done !!!
 [m3video]  15277: IPC_OUT_M3   : Create Done !!!
 [m3vpss ]  15285: MERGE   : Create Done !!!
 [m3vpss ]  15285: SWMS: Create in progress !!!
 [m3vpss ]  UTILS: DMA: Allocated CH (TCC) = 58 (58)
 [m3vpss ] SWMS: instance 0, sc id 1, start win 0 end win 17
 [m3vpss ]  15460: SWMS    : VipScReq is FALSE!!!
 [m3vpss ]  15605: SWMS0    : Loading Vertical Co-effs (UPSCALE)x ...
 [m3vpss ]  15605: SWMS0    : Loading Horizontal Co-effs (UPSCALE)x ...
 [m3vpss ]  15605: SWMS    : Co-effs Loading ... DONE !!!
 [m3vpss ]  15606: SWMS    : VipScReq is FALSE!!!
 [m3vpss ] AVSYNC:WARNING!! Application wrongly configureddisplayID[-1]. Reseting to correct displayID[0]
 [m3vpss ]  15609: SWMS    : ******* Configuring clock 15 secs...
 [m3vpss ]  15609: SWMS0    : Loading Vertical Co-effs (12/16)x ...
 [m3vpss ]  15609: SWMS0    : Loading Horizontal Co-effs (11/16)x ...
 [m3vpss ]  15610: SWMS    : Co-effs Loading ... DONE !!!
 [m3vpss ]  15610: SWMS0    : Loading Vertical Co-effs (12/16)x ...
 [m3vpss ]  15610: SWMS0    : Loading Horizontal Co-effs (11/16)x ...
 [m3vpss ]  15610: SWMS    : Co-effs Loading ... DONE !!!
 [m3vpss ] 
 [m3vpss ]  *** [SWMS0] Mosaic Parameters ***
 [m3vpss ] 
 [m3vpss ]  Output FPS: 60
 [m3vpss ] 
 [m3vpss ]  Win | Ch  | Input      | Input          | Input         | Input       | Output     |  Output         | Output        | Output      | Low Cost | SWMS | Data  | Blank |
 [m3vpss ]  Num | Num | Start X, Y | Width x Height | Pitch Y / C   | Memory Type | Start X, Y |  Width x Height | Pitch Y / C   | Memory Type | ON / OFF | Inst | Format| Frame |
 [m3vpss ]  ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
 [m3vpss ]    0 |   0 |    0,    0 |   720 x    480 |   896 /   896 | NON-TILED   |    0,    0 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    1 |   1 |    0,    0 |   720 x    480 |   896 /   896 | NON-TILED   |  480,    0 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    2 |   2 |    0,    0 |   720 x    480 |   896 /   896 | NON-TILED   |  960,    0 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    3 |   3 |    0,    0 |   720 x    480 |   896 /   896 | NON-TILED   | 1440,    0 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    4 |   4 |    0,    0 |   720 x    480 |   896 /   896 | NON-TILED   |    0,  360 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    5 |   5 |    0,    0 |   720 x    480 |   896 /   896 | NON-TILED   |  480,  360 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    6 |   6 |    0,    0 |   720 x    480 |   896 /   896 | NON-TILED   |  960,  360 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    7 |   7 |    0,    0 |   720 x    480 |   896 /   896 | NON-TILED   | 1440,  360 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    8 |   8 |    0,    0 |   720 x    480 |   896 /   896 | NON-TILED   |    0,  720 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    9 |   9 |    0,    0 |   720 x    480 |   896 /   896 | NON-TILED   |  480,  720 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]   10 |  10 |    0,    0 |   720 x    480 |   896 /   896 | NON-TILED   |  960,  720 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]   11 |  11 |    0,    0 |   720 x    480 |   896 /   896 | NON-TILED   | 1440,  720 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ] 
 [m3vpss ] SWMS:HEAPID:0USED:424
 [m3vpss ] SWMS:HEAPID:1USED:31392
 [m3vpss ] SWMS:HEAPID:4USED:67921920
 [m3vpss ]  15615: SWMS: Create Done !!!
 [m3vpss ]  15615: DISPLAY: Create in progress !!!
 [m3vpss ]  15616: DISPLAY: Create Done !!!
 [m3vpss ]  15617: DISPLAY: Start in progress !!!

 ====================

 Chains Run-time Menu

 ====================

 0: Stop Chain

 a: CHAINS_LAYOUT_2x2_

 b: CHAINS_LAYOUT_2x2_PLUS_1CH

 c: CHAINS_LAYOUT_1x1_PLUS_2CH

 s: Switch Display Layout  (Sequential change of layout)

 c: Switch Display Channel (Sequential: Increments by 1)

 p: Print Capture Statistics

 b: Modify Encoder Bit Rate

 f: Modify Encoder Frame Rate

 r: Modify Intra Frame Interval(GOP)

 t: Toggle force IDR frame

 g: Print Encoder Dynamic Parameters

 i: Print IVA-HD Statistics

 m: Print SwMs Statistics

 a: Audio Capture / Playback

 Enter Choice:  [m3vpss ]  15651: DISPLAY: Start Done !!!
 [m3vpss ]  15651: DISPLAY: HDDAC(BP0) : 58 fps, Latency (Min / Max) = ( 255 / 0 ), Callback Interval (Min / Max) = ( 255 / 0 ) !!!

 [host] $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ : 0
 [m3vpss ]  15651: SWMS: Start in Progress !!!
 [m3vpss ]  15651: SWMS: Start Done !!!
 [m3vpss ]  15651: DISPLAY: UNDERFLOW COUNT: HDMI(BP0) 1, HDDAC(BP0) 1, DVO2(BP1) 1, SDDAC(SEC1) 1
 [m3vpss ]  15651: SYSTEM  : FREE SPACE : System Heap      = 6192 B, Mbx = 10239 msgs)
 [m3vpss ]  15652: SYSTEM  : FREE SPACE : SR0 Heap         = 11003648 B (10 MB)
 [m3vpss ]  15652: SYSTEM  : FREE SPACE : Frame Buffer     = 188732288 B (179 MB)
 [m3vpss ]  15652: SYSTEM  : FREE SPACE : Bitstream Buffer = 332939136 B (317 MB)
 [m3vpss ]  15652: SYSTEM  : FREE SPACE : Tiler 8-bit      = 89128960 B (85 MB)  - TILER ON
 [m3vpss ]  15652: SYSTEM  : FREE SPACE : Tiler 16-bit     = 44040192 B (42 MB)  - TILER ON

 [host] $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ : 0

 [host] $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ : 0

 [host] $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ : 0

 [host] CHAINS_IPCBITS_SEND:Chains_ipcBitsSendFxn:INFO: periodic print..

 [host] $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ : 0
 [c6xdsp ]  19480: Assertion @ Line: 19 in links_common/system/system_linkApi_local.c: linkId < SYSTEM_LINK_ID_MAX : failed !!!
 [m3vpss ]  19568: SYSTEM: Opening MsgQ [DSP_MSGQ] ...
 [m3vpss ]  SWMS: *** UPDATING RT Params ***
 [m3vpss ]  19581: SWMS    : ******* Configuring clock 15 secs...
 [m3vpss ]  19581: SWMS0    : Loading Vertical Co-effs (UPSCALE)x ...
 [m3vpss ]  19581: SWMS0    : Loading Horizontal Co-effs (UPSCALE)x ...
 [m3vpss ]  19581: SWMS    : Co-effs Loading ... DONE !!!
 [m3vpss ]  19581: SWMS0    : Loading Vertical Co-effs (UPSCALE)x ...
 [m3vpss ]  19582: SWMS0    : Loading Horizontal Co-effs (UPSCALE)x ...
 [m3vpss ]  19582: SWMS    : Co-effs Loading ... DONE !!!
 [m3vpss ] 
 [m3vpss ]  *** [SWMS0] Mosaic Parameters ***
 [m3vpss ] 
 [m3vpss ]  Output FPS: 60
 [m3vpss ] 
 [m3vpss ]  Win | Ch  | Input      | Input          | Input         | Input       | Output     |  Output         | Output        | Output      | Low Cost | SWMS | Data  | Blank |
 [m3vpss ]  Num | Num | Start X, Y | Width x Height | Pitch Y / C   | Memory Type | Start X, Y |  Width x Height | Pitch Y / C   | Memory Type | ON / OFF | Inst | Format| Frame |
 [m3vpss ]  ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
 [m3vpss ]    0 |   0 |    0,    0 |   512 x    288 |   896 /   896 | NON-TILED   |    0,    0 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    1 |   1 |    0,    0 |   512 x    288 |   896 /   896 | NON-TILED   |  480,    0 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    2 |   2 |    0,    0 |   512 x    288 |   896 /   896 | NON-TILED   |  960,    0 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    3 |   3 |    0,    0 |   512 x    288 |   896 /   896 | NON-TILED   | 1440,    0 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    4 |   4 |    0,    0 |   512 x    288 |   896 /   896 | NON-TILED   |    0,  360 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    5 |   5 |    0,    0 |   512 x    288 |   896 /   896 | NON-TILED   |  480,  360 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    6 |   6 |    0,    0 |   512 x    288 |   896 /   896 | NON-TILED   |  960,  360 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    7 |   7 |    0,    0 |   512 x    288 |   896 /   896 | NON-TILED   | 1440,  360 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    8 |   8 |    0,    0 |   512 x    288 |   896 /   896 | NON-TILED   |    0,  720 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]    9 |   9 |    0,    0 |   512 x    288 |   896 /   896 | NON-TILED   |  480,  720 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]   10 |  10 |    0,    0 |   512 x    288 |   896 /   896 | NON-TILED   |  960,  720 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ]   11 |  11 |    0,    0 |   512 x    288 |   896 /   896 | NON-TILED   | 1440,  720 |   480 x    360 |  3840 /      0 | NON-TILED   |      ON  |    0 |  420SP |   OFF |
 [m3vpss ] 

 [host] $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ : 0

 [host] $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ : 0

 [host] $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ : 0
 ASSERT (ipcBitsOutLink_tsk.c|IpcBitsOutLink_putFullBufs|955)

你好，我想问一下这个问题你解决没 Assertion @ Line: 19 in links_common/system/system_linkApi_local.c: linkId < SYSTEM_LINK_ID_MAX : failed !!!，我现在也遇到这个问题，望你指教一下

dear xing lixing, 

你可以試著改看看以下設定

/home/dvr_rdk4.1/RDK4.01/dvr_rdk/mcfw/src_bios6/utils/src/utils_dma_common_cfg.c

#define UTILS_M3VPSS_EDMACH_ALLOC_1     (0xFE0E0000)//ori: (0xFC000000)

#define UTILS_C6XDSP_EDMACH_ALLOC_1     (0x01010000) //ori: (0x030F0000)

谢谢你的回复