文件列表:

track3_jian (0, 2007-08-08)
track3_jian\algrithm.c (296, 2007-06-27)
track3_jian\build.bat (857, 2003-08-05)
track3_jian\cc_build_PAL_DISPLAY_ONLY.log (120, 2007-08-01)
track3_jian\cc_build_PAL_LOOPBACK.log (3216, 2007-08-08)
track3_jian\explanation.txt (51, 2007-05-20)
track3_jian\lib_1 (0, 2007-08-08)
track3_jian\lib_1\evmdm642bsl.lib (7756, 2007-04-16)
track3_jian\lib_1\vport.l64 (222544, 2006-10-29)
track3_jian\pal.paf (29025, 2007-06-25)
track3_jian\PAL_DISPLAY_ONLY (0, 2007-08-08)
track3_jian\PAL_DISPLAY_ONLY.lkf (750, 2007-07-30)
track3_jian\PAL_DISPLAY_ONLY.lkv (750, 2007-07-30)
track3_jian\PAL_DISPLAY_ONLY\boot.obj (1196, 2007-06-12)
track3_jian\PAL_DISPLAY_ONLY\colorbar.obj (8306, 2007-06-28)
track3_jian\PAL_DISPLAY_ONLY\find_object.obj (1685, 2007-07-17)
track3_jian\PAL_DISPLAY_ONLY\TRACKING.HEX (490596, 2007-05-21)
track3_jian\PAL_DISPLAY_ONLY\video_pal_display.map (75420, 2007-07-30)
track3_jian\PAL_LOOPBACK (0, 2007-08-08)
track3_jian\PAL_LOOPBACK.lkf (807, 2007-08-08)
track3_jian\PAL_LOOPBACK.lkv (807, 2007-08-08)
track3_jian\PAL_LOOPBACK\alg.obj (17321, 2007-08-08)
track3_jian\PAL_LOOPBACK\boot.obj (1196, 2007-08-08)
track3_jian\PAL_LOOPBACK\colorbar.obj (10122, 2007-06-18)
track3_jian\PAL_LOOPBACK\compare.c (26520, 2003-08-04)
track3_jian\PAL_LOOPBACK\evmdm642_vcapparamsPAL_EMBEDDED.obj (4908, 2007-08-08)
track3_jian\PAL_LOOPBACK\evmdm642_vdisparamsPAL.obj (7278, 2007-08-08)
track3_jian\PAL_LOOPBACK\find_object.obj (2001, 2007-06-18)
track3_jian\PAL_LOOPBACK\lvbo.dat (146944, 2007-08-08)
track3_jian\PAL_LOOPBACK\number.obj (4538, 2007-08-08)
track3_jian\PAL_LOOPBACK\videocfg.obj (33489, 2007-08-08)
track3_jian\PAL_LOOPBACK\videocfg_c.obj (682, 2007-08-08)
track3_jian\PAL_LOOPBACK\video_ntsc_pal.obj (49035, 2007-08-08)
track3_jian\PAL_LOOPBACK\video_pal_loopback.map (77669, 2007-08-08)
track3_jian\PAL_LOOPBACK\video_pal_loopback.out (411582, 2007-08-08)
track3_jian\PAL_LOOPBACK\yuansi.dat (146944, 2007-08-08)
track3_jian\settings (0, 2007-08-08)
track3_jian\settings\evmdm642_vcapparamsCIF.c (2199, 2003-08-04)
track3_jian\settings\evmdm642_vcapparamsNTSC.c (2223, 2003-08-04)
... ...

# # Copyright 2003 by Texas Instruments Incorporated. # All rights reserved. Property of Texas Instruments Incorporated. # Restricted rights to use, duplicate or disclose this code are # granted through contract. # # # "@(#) DDK 1.10.00.21 06-26-03 (ddk-b10)" TITLE ----- VPORT example (video) USAGE ----- These examples test the video driver on the DM***2 EVM board. The applications use the vportcap and vportdis video mini drivers for video capture and display. The examples cover all supported video formats by the DM***2 EVM: Capture: - Standard-Definition TV: NTSC/PAL Display: - Standard-Definition TV: NTSC/PAL - 16-bit RGB: VGA(***0x480@60Hz), SVGA(800x600@60Hz), XGA(1024x768@60Hz). - High-Definition TV: 480p@60fps, 720p@60fps, 1080i@30fps DESCRIPTION ----------- There are four CCS projects used to build the examples: ntsc.pjt, pal.pjt, vga.pjt, and hd.pjt. These projects cover examples in NTSC, PAL, VGA and HD video formats. In each project, there are three configurations: - DISPLAY_ONLY: Displays a runing color bar. - LOOPBACK: capture and display loop-back. - LOOPBACK_PIP: dual-capture and picture in picture display. The examples use the videoport display minidriver to open the videoport 0 & 1 in capture mode and the video port 2 in display mode. It then programs the video decoders and encoder on the EVM***2 board through I2C before starting capture or display operations. TESTING ------- To run the examples, the following equipment is required: - For NTSC examples: * A NTSC compatible camera with composite(RCA) output. * A NTSC compatible TV monitor with composite or S-Video inputs. - For PAL examples: * A PAL compatible camera with composite(RCA) output. * A PAL compatible TV monitor with composite or S-Video inputs. - For RGB examples: * A NTSC compatible camera with composite(RCA) output. * A computer monitor that is capable of displaying VGA@60Hz, SVGA@60Hz and XGA@60Hz. - For HD examples: * A NTSC compatible camera with composite(RCA) output. * A High-Definition monitor that supports the following HD formats: 480p@60fps, 720p@60fps and 1080i@30fps. KNOWN PROBLEMS -------------- The video driver document (SPRA918) omitted the irqId element from the VPORTCAP_Params and the VPORTDIS_Params structures. This element sets the EDMA interrupt ID.

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