void SetParaSet(DecHandle handle, int paraSetType, DecParamSet * para)
{
CodecInst *pCodecInst;
DecInfo *pDecInfo;
int i;
Uint32 *src;
int byteSize;
pCodecInst = handle;
pDecInfo = &pCodecInst->CodecInfo.decInfo;
src = para->paraSet;
byteSize = para->size / 4;
for (i = 0; i < byteSize; i += 1) {
virt_paraBuf[i] = *src++;
}
VpuWriteReg(CMD_DEC_PARA_SET_TYPE, paraSetType);
VpuWriteReg(CMD_DEC_PARA_SET_SIZE, para->size);
BitIssueCommand(pCodecInst->instIndex, pCodecInst->codecMode,
DEC_PARA_SET);
while (VpuReadReg(BIT_BUSY_FLAG)) ;
}
void EncodeHeader(EncHandle handle, EncHeaderParam * encHeaderParam)
{
CodecInst *pCodecInst;
EncInfo *pEncInfo;
PhysicalAddress rdPtr;
PhysicalAddress wrPtr;
pCodecInst = handle;
pEncInfo = &pCodecInst->CodecInfo.encInfo;
if (pEncInfo->dynamicAllocEnable == 1) {
VpuWriteReg(CMD_ENC_HEADER_BB_START, encHeaderParam->buf);
VpuWriteReg(CMD_ENC_HEADER_BB_SIZE, encHeaderParam->size);
}
// 0: SPS, 1: PPS
VpuWriteReg(CMD_ENC_HEADER_CODE, encHeaderParam->headerType);
BitIssueCommand(pCodecInst->instIndex, pCodecInst->codecMode, ENCODE_HEADER);
while (VpuReadReg(BIT_BUSY_FLAG));
if (pEncInfo->dynamicAllocEnable == 1) {
rdPtr = VpuReadReg(CMD_ENC_HEADER_BB_START);
wrPtr = VpuReadReg(pEncInfo->streamWrPtrRegAddr);
} else {
rdPtr = VpuReadReg(pEncInfo->streamRdPtrRegAddr);
wrPtr = VpuReadReg(pEncInfo->streamWrPtrRegAddr);
}
encHeaderParam->buf = rdPtr;
encHeaderParam->size = wrPtr - rdPtr;
}
int set_iram(struct iram_t iram, Uint32 array[][NR_ENTRY], int array_size)
{
int i, j, offset;
int use_iram_bits;
use_iram_bits = array[USE_OVL_INTERNAL_BUF][2] << 3 |
array[USE_DBK_INTERNAL_BUF][2] << 2 |
array[USE_IP_INTERNAL_BUF][2] << 1 |
array[USE_BIT_INTERNAL_BUF][2];
IOClkGateSet(true);
VpuWriteReg(BIT_AXI_SRAM_USE, use_iram_bits);
dprintf(3, "use iram_bits:%08x\n", use_iram_bits);
for (i = 0; i < array_size; i++) {
offset = 0;
for (j = 0; j < i; j++)
offset += array[j][1];
/* Set the corresponding IRAM address in VPU register */
if (array[i][2]) {
VpuWriteReg(array[i][0], iram.start + offset);
}
}
IOClkGateSet(false);
return 0;
}
RetCode SetFramerate(EncHandle handle, Uint32 *pFramerate)
{
CodecInst * pCodecInst;
int data = 0;
Uint32 framerate = *pFramerate;
pCodecInst = handle;
data = 1 << 3;
VpuWriteReg(CMD_ENC_SEQ_PARA_CHANGE_ENABLE, data);
VpuWriteReg(CMD_ENC_SEQ_PARA_RC_FRAME_RATE, framerate);
BitIssueCommand(pCodecInst->instIndex, pCodecInst->codecMode, RC_CHANGE_PARAMETER);
while (VpuReadReg(BIT_BUSY_FLAG));
return RETCODE_SUCCESS;
}
RetCode SetHecMode(EncHandle handle, int mode)
{
CodecInst * pCodecInst;
Uint32 HecMode = mode;
int data = 0;
pCodecInst = handle;
data = 1 << 6;
VpuWriteReg(CMD_ENC_SEQ_PARA_CHANGE_ENABLE, data);
VpuWriteReg(CMD_ENC_SEQ_PARA_HEC_MODE, HecMode);
BitIssueCommand(pCodecInst->instIndex, pCodecInst->codecMode, RC_CHANGE_PARAMETER);
while (VpuReadReg(BIT_BUSY_FLAG));
return RETCODE_SUCCESS;
}
RetCode SetIntraRefreshNum(EncHandle handle, Uint32 *pIntraRefreshNum)
{
CodecInst * pCodecInst;
Uint32 intraRefreshNum = *pIntraRefreshNum;
int data = 0;
pCodecInst = handle;
data = 1 << 4;
VpuWriteReg(CMD_ENC_SEQ_PARA_CHANGE_ENABLE, data);
VpuWriteReg(CMD_ENC_SEQ_PARA_INTRA_MB_NUM, intraRefreshNum);
BitIssueCommand(pCodecInst->instIndex, pCodecInst->codecMode,
RC_CHANGE_PARAMETER);
while (VpuReadReg(BIT_BUSY_FLAG));
return RETCODE_SUCCESS;
}
RetCode SetIntraQp(EncHandle handle, Uint32 *pIntraQp)
{
CodecInst * pCodecInst;
int data = 0;
Uint32 intraQp = *pIntraQp;
pCodecInst = handle;
data = 1 << 1;
VpuWriteReg(CMD_ENC_SEQ_PARA_CHANGE_ENABLE, data);
VpuWriteReg(CMD_ENC_SEQ_PARA_RC_INTRA_QP, intraQp);
BitIssueCommand(pCodecInst->instIndex, pCodecInst->codecMode,
RC_CHANGE_PARAMETER);
while (VpuReadReg(BIT_BUSY_FLAG));
return RETCODE_SUCCESS;
}
// Following are not for MX32 and MX27 TO1
RetCode SetGopNumber(EncHandle handle, Uint32 *pGopNumber)
{
CodecInst * pCodecInst;
int data = 0;
Uint32 gopNumber = *pGopNumber;
pCodecInst = handle;
data = 1;
VpuWriteReg(CMD_ENC_SEQ_PARA_CHANGE_ENABLE, data);
VpuWriteReg(CMD_ENC_SEQ_PARA_RC_GOP, gopNumber);
BitIssueCommand(pCodecInst->instIndex, pCodecInst->codecMode,
RC_CHANGE_PARAMETER);
while (VpuReadReg(BIT_BUSY_FLAG));
return RETCODE_SUCCESS;
}
RetCode SetSliceMode(EncHandle handle, EncSliceMode *pSliceMode)
{
CodecInst * pCodecInst;
Uint32 data = 0;
int data2 = 0;
data = pSliceMode->sliceSize<<2 | pSliceMode->sliceSizeMode<<1 |
pSliceMode->sliceMode;
pCodecInst = handle;
data2 = 1 << 5;
VpuWriteReg(CMD_ENC_SEQ_PARA_CHANGE_ENABLE, data2);
VpuWriteReg(CMD_ENC_SEQ_PARA_SLICE_MODE, data);
BitIssueCommand(pCodecInst->instIndex, pCodecInst->codecMode,
RC_CHANGE_PARAMETER);
while (VpuReadReg(BIT_BUSY_FLAG));
return RETCODE_SUCCESS;
}
void GetParaSet(EncHandle handle, int paraSetType, EncParamSet * para)
{
CodecInst *pCodecInst;
EncInfo *pEncInfo;
pCodecInst = handle;
pEncInfo = &pCodecInst->CodecInfo.encInfo;
/* SPS: 0, PPS: 1, VOS: 1, VO: 2, VOL: 0 */
VpuWriteReg(CMD_ENC_PARA_SET_TYPE, paraSetType);
BitIssueCommand(pCodecInst->instIndex, pCodecInst->codecMode,
ENC_PARA_SET);
while (VpuReadReg(BIT_BUSY_FLAG)) ;
para->paraSet = virt_paraBuf;
para->size = VpuReadReg(RET_ENC_PARA_SET_SIZE);
}
void BitIssueCommand(int instIdx, int cdcMode, int cmd)
{
VpuWriteReg(BIT_RUN_INDEX, instIdx);
VpuWriteReg(BIT_RUN_COD_STD, cdcMode);
VpuWriteReg(BIT_RUN_COMMAND, cmd);
}