rk3288 uvc中获取的h264裸数据为什么解码不了

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01-01 12:09:33.620: E/H264_DEBUG(159): ERROR: Param set activation
01-01 12:09:34.620: E/TTTT(1611): outputBufferIndex =-1
01-01 12:09:34.620: E/TTTT(1611): decode : 0 num=8905
01-01 12:09:34.620: I/System.out(1611): pointer[0] = 0
01-01 12:09:34.620: I/System.out(1611): pointer[1] = 0
01-01 12:09:34.620: I/System.out(1611): pointer[2] = 0
01-01 12:09:34.630: I/System.out(1611): pointer[3] = 1
01-01 12:09:34.630: I/System.out(1611): pointer[4] = 61
01-01 12:09:34.630: I/System.out(1611): pointer[5] = e7
01-01 12:09:34.630: I/System.out(1611): pointer[6] = c2
01-01 12:09:34.630: I/System.out(1611): pointer[7] = 8
01-01 12:09:34.630: I/System.out(1611): pointer[8] = 7f
01-01 12:09:34.630: I/System.out(1611): pointer[9] = 8d
01-01 12:09:34.630: I/System.out(1611): pointer[10] = c1
01-01 12:09:34.630: I/System.out(1611): pointer[11] = a0
01-01 12:09:34.630: I/System.out(1611): pointer[12] = b8
01-01 12:09:34.630: I/System.out(1611): pointer[13] = 2c
01-01 12:09:34.630: I/System.out(1611): pointer[14] = 0
01-01 12:09:34.630: I/System.out(1611): pointer[15] = 0
01-01 12:09:34.630: I/System.out(1611): pointer[16] = 6f
01-01 12:09:34.630: I/System.out(1611): pointer[17] = 16
01-01 12:09:34.630: I/System.out(1611): pointer[18] = e3
01-01 12:09:34.630: I/System.out(1611): pointer[19] = 49