?? me.c
字號:
#define ME_GLOBALS
#include "portab.h"
#include "me.h"
#include "dma_b.h"
#include "dma_m.h"
#include "decoder.h"
#include "local_mem.h"
#include "define.h"
#include "vpe_m.h"
#include "mp4.h"
void me_dec_commandq_init(uint32_t * base)
{
int i;
uint32_t * me_cmd_q = (uint32_t *)((uint32_t)base + ME_CMD_Q_OFF);
// init cmd_queue 0 ~ 12 to prevent PMV unknow
for (i = 0; i < 13; i ++)
me_cmd_q[i] = 0;
//////////////////////////////////////////////////////////
// init cmd_queue 13 - 20 for pmv
// block 0
me_cmd_q[PMV_CMD_ST + 0] = mMECMD_TYPE3b(MEC_PMVX)
| mMECPMV_4MVBN2b(0);
me_cmd_q[PMV_CMD_ST + 1] = mMECMD_TYPE3b(MEC_PMVY)
| mMECPMV_4MVBN2b(0);
// block 1
me_cmd_q[PMV_CMD_ST + 2] = mMECMD_TYPE3b(MEC_PMVX)
| mMECPMV_4MVBN2b(1);
me_cmd_q[PMV_CMD_ST + 3] = mMECMD_TYPE3b(MEC_PMVY)
| mMECPMV_4MVBN2b(1);
// block 2
me_cmd_q[PMV_CMD_ST + 4] = mMECMD_TYPE3b(MEC_PMVX)
| mMECPMV_4MVBN2b(2);
me_cmd_q[PMV_CMD_ST + 5] = mMECMD_TYPE3b(MEC_PMVY)
| mMECPMV_4MVBN2b(2);
// block 3
me_cmd_q[PMV_CMD_ST + 6] = mMECMD_TYPE3b(MEC_PMVX)
| mMECPMV_4MVBN2b(3);
me_cmd_q[PMV_CMD_ST + 7] = mMECMD_TYPE3b(MEC_PMVY)
| mMECPMV_4MVBN2b(3);
//////////////////////////////////////////////////////////
// init cmd_queue 21 - 32 for pmv
for (i = 0; i < 6; i ++) {
me_cmd_q[PXI_CMD0_ST + i] = u32ConstMePxi0[i];
me_cmd_q[PXI_CMD1_ST + i] = u32ConstMePxi1[i];
}
}
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