I have download dvsdk from TI's website.
I have installed followed by the sprue66e.pdf.
when I enter the dvsdk dictionary.
then make clean, make.
it appears this error:
"/home/davinci/dvsdk_2_00_00_22/codec_engine_2_23_01/packages/ti/sdo/ce/Engine.xs", line 341 "/home/davinci/dvsdk_2_00_00_22/dmai_1_20_00_06/packages/ti/sdo/dmai/apps/audio_decode1/linux/audio_decode1_dm6446.cfg", line 39 "./package/cfg/audio_decode1_dm6446_x470MV.cfg", line 479 "./package/cfg/audio_decode1_dm6446_x470MV.cfg", line 434 gmake: *** [package/cfg/audio_decode1_dm6446_x470MV.c] Error 1 js: "/home/davinci/dvsdk_2_00_00_22/xdctools_3_10_03/packages/xdc/tools/Cmdr.xs", line 40: Error: xdc.tools.configuro: configuration failed due to earlier errors (status = 2); 'linker.cmd' deleted. make[3]: *** [linux/audio_decode1_dm6446_config/compiler.opt] error 1 make[3]: Leaving directory `/home/davinci/dvsdk_2_00_00_22/dmai_1_20_00_06/packages/ti/sdo/dmai/apps/audio_decode1' make[2]: *** [audio_decode1/.dm6446_al] 错误 2 make[2]: Leaving directory `/home/davinci/dvsdk_2_00_00_22/dmai_1_20_00_06/packages/ti/sdo/dmai/apps' make[1]: *** [dm6446_al] error 2 make[1]: Leaving directory `/home/davinci/dvsdk_2_00_00_22/dmai_1_20_00_06' make: *** [dmai] error 2