コード例 #1
0
int MFC_SetConfigParams(
                         MFCInstCtx  *pMfcInst,
                         MFC_ARGS     *args            // Input arguments for IOCTL_MFC_SET_CONFIG
                        )
{
    int             ret;
    unsigned int    param_change_enable, param_change_val;

    param_change_enable = 0;
    switch (args->set_config.in_config_param) {

    case MFC_SET_CONFIG_DEC_ROTATE:
#if (MFC_ROTATE_ENABLE == 1)
        args->set_config.out_config_value_old[0]
                = MFCInst_Set_PostRotate(pMfcInst, args->set_config.in_config_value[0]);
#else
        LOG_MSG(LOG_ERROR, "MFC_SetConfigParams", "IOCTL_MFC_SET_CONFIG with MFC_SET_CONFIG_DEC_ROTATE is not supported.\r\n");
        LOG_MSG(LOG_ERROR, "MFC_SetConfigParams", "Please check if MFC_ROTATE_ENABLE is defined as 1 in MfcConfig.h file.\r\n");
#endif
        ret = MFCINST_RET_OK;
        break;

    case MFC_SET_CONFIG_DEC_OPTION:

        ret = MFCINST_RET_OK;
        break;

    case MFC_SET_CONFIG_ENC_H263_PARAM:
        args->set_config.out_config_value_old[0] = pMfcInst->h263_annex;
        pMfcInst->h263_annex = args->set_config.in_config_value[0];
        ret = MFCINST_RET_OK;
        break;


    case MFC_SET_CONFIG_ENC_SLICE_MODE:

        if (pMfcInst->enc_num_slices) {
            args->set_config.out_config_value_old[0] = 1;
            args->set_config.out_config_value_old[1] = pMfcInst->enc_num_slices;
        }
        else {
            args->set_config.out_config_value_old[0] = 0;
            args->set_config.out_config_value_old[1] = 0;
        }

        if (args->set_config.in_config_value[0])
            pMfcInst->enc_num_slices = args->set_config.in_config_value[1];
        else
            pMfcInst->enc_num_slices = 0;

        ret = MFCINST_RET_OK;
        break;

    case MFC_SET_CONFIG_ENC_PARAM_CHANGE:

        switch (args->set_config.in_config_value[0]) {
        case ENC_PARAM_GOP_NUM:
            param_change_enable = (1 << 0);
            break;

        case ENC_PARAM_INTRA_QP:
            param_change_enable = (1 << 1);
            break;

        case ENC_PARAM_BITRATE:
            param_change_enable = (1 << 2);
            break;

        case ENC_PARAM_F_RATE:
            param_change_enable = (1 << 3);
            break;

        case ENC_PARAM_INTRA_REF:
            param_change_enable = (1 << 4);
            break;

        case ENC_PARAM_SLICE_MODE:
            param_change_enable = (1 << 5);
            break;

        default:
            break;
        }

        param_change_val  = args->set_config.in_config_value[1];
        ret = MFCInst_EncParamChange(pMfcInst, param_change_enable, param_change_val);

        break;

    case MFC_SET_CONFIG_ENC_CUR_PIC_OPT:

        switch (args->set_config.in_config_value[0]) {
        case ENC_PIC_OPT_IDR:
            pMfcInst->enc_pic_option ^= (args->set_config.in_config_value[1] << 1);
            break;

        case ENC_PIC_OPT_SKIP:
            pMfcInst->enc_pic_option ^= (args->set_config.in_config_value[1] << 0);
            break;

        case ENC_PIC_OPT_RECOVERY:
            pMfcInst->enc_pic_option ^= (args->set_config.in_config_value[1] << 24);
            break;

        default:
            break;
        }

        ret = MFCINST_RET_OK;
        break;

    case MFC_SET_CACHE_CLEAN:
        //printf("MFC_SET_CACHE_CLEAN : start(0x%08x) size(0x%x)\n",  args->set_config.in_config_value[0], args->set_config.in_config_value[1]);
        CleanCacheRange((PBYTE )args->set_config.in_config_value[0], (PBYTE )(args->set_config.in_config_value[0] + args->set_config.in_config_value[1] ) );
        ret = MFCINST_RET_OK;
        break;

    case MFC_SET_CACHE_INVALIDATE:
        //printf("MFC_SET_CACHE_INVALIDATE : start(0x%08x) size(0x%x)\n",  args->set_config.in_config_value[0], args->set_config.in_config_value[1]);
        InvalidateCacheRange((PBYTE )args->set_config.in_config_value[0], (PBYTE )(args->set_config.in_config_value[0] + args->set_config.in_config_value[1] ) );
        ret = MFCINST_RET_OK;
        break;

    case MFC_SET_CACHE_CLEAN_INVALIDATE:
        //printf("MFC_SET_CACHE_CLEAN_INVALIDATE : start(0x%08x) size(0x%x)\n",  args->set_config.in_config_value[0], args->set_config.in_config_value[1]);
        CleanInvalidateCacheRange((PBYTE )args->set_config.in_config_value[0], (PBYTE )(args->set_config.in_config_value[0] + args->set_config.in_config_value[1] ) );
        ret = MFCINST_RET_OK;
        break;

#if (defined(DIVX_ENABLE) && (DIVX_ENABLE == 1))
    case MFC_SET_PADDING_SIZE:
//        printf("MFC_SET_PADDING_SIZE : paddingsize(%d)\n",  args->set_config.in_config_value[0]);
        pMfcInst->paddingSize = args->set_config.in_config_value[0];
        ret = MFCINST_RET_OK;
        break;
#endif

    default:
        ret = -1;
    }

    // Output arguments for IOCTL_MFC_SET_CONFIG
    args->set_config.ret_code = ret;

    return MFCINST_RET_OK;
}
コード例 #2
0
int MFC_SetConfigParams(
                         MFCInstCtx  *pMfcInst,
                         MFC_ARGS     *args			// Input arguments for IOCTL_MFC_SET_CONFIG
                        )
{
	int             ret;
	unsigned int    param_change_enable = 0, param_change_val;
	unsigned int	start, end;
	

	switch (args->set_config.in_config_param) {
	case MFC_SET_CONFIG_MP4_DBK_ON:	// yj: Mp4DbkOn bit is set '1'
		args->set_config.out_config_value_old[0] = pMfcInst->isMp4DbkOn;
		pMfcInst->isMp4DbkOn = args->set_config.in_config_value[0];
		ret = MFCINST_RET_OK;
		break;

	case MFC_SET_CONFIG_DEC_ROTATE:
#if (MFC_ROTATE_ENABLE == 1)
		args->set_config.out_config_value_old[0]
				= MFCInst_Set_PostRotate(pMfcInst, args->set_config.in_config_value[0]);
		ret = MFCINST_RET_OK;
#else
		LOG_MSG(LOG_ERROR, "MFC_SetConfigParams", "IOCTL_MFC_SET_CONFIG with MFC_SET_CONFIG_DEC_ROTATE is not supported.\r\n");
		LOG_MSG(LOG_ERROR, "MFC_SetConfigParams", "Please check if MFC_ROTATE_ENABLE is defined as 1 in MfcConfig.h file.\r\n");
		ret = MFCINST_RET_OK;
#endif
		break;

	case MFC_SET_CONFIG_ENC_H263_PARAM:
		args->set_config.out_config_value_old[0] = pMfcInst->h263_annex;
		pMfcInst->h263_annex = args->set_config.in_config_value[0];
		LOG_MSG(LOG_TRACE, "MFC_SetConfigParams", "parameter : 0x%X.\r\n", pMfcInst->h263_annex);		
		ret = MFCINST_RET_OK;
		break;


	case MFC_SET_CONFIG_ENC_SLICE_MODE:

		if (pMfcInst->enc_num_slices) {
			args->set_config.out_config_value_old[0] = 1;
			args->set_config.out_config_value_old[1] = pMfcInst->enc_num_slices;
		}
		else {
			args->set_config.out_config_value_old[0] = 0;
			args->set_config.out_config_value_old[1] = 0;
		}

		if (args->set_config.in_config_value[0])
			pMfcInst->enc_num_slices = args->set_config.in_config_value[1];
		else
			pMfcInst->enc_num_slices = 0;

		ret = MFCINST_RET_OK;
		break;

	case MFC_SET_CONFIG_ENC_PARAM_CHANGE:

		switch (args->set_config.in_config_value[0]) {
		case ENC_PARAM_GOP_NUM:
			param_change_enable = (1 << 0);
			break;

		case ENC_PARAM_INTRA_QP:
			param_change_enable = (1 << 1);
			break;

		case ENC_PARAM_BITRATE:
			param_change_enable = (1 << 2);
			break;

		case ENC_PARAM_F_RATE:
			param_change_enable = (1 << 3);
			break;

		case ENC_PARAM_INTRA_REF:
			param_change_enable = (1 << 4);
			break;

		case ENC_PARAM_SLICE_MODE:
			param_change_enable = (1 << 5);
			break;

		default:
			break;
		}

		param_change_val  = args->set_config.in_config_value[1];
		ret = MFCInst_EncParamChange(pMfcInst, param_change_enable, param_change_val);

		break;

	case MFC_SET_CONFIG_ENC_CUR_PIC_OPT:

		switch (args->set_config.in_config_value[0]) {
		case ENC_PIC_OPT_IDR:
			pMfcInst->enc_pic_option ^= (args->set_config.in_config_value[1] << 1);
			break;

		case ENC_PIC_OPT_SKIP:
			pMfcInst->enc_pic_option ^= (args->set_config.in_config_value[1] << 0);
			break;

		case ENC_PIC_OPT_RECOVERY:
			pMfcInst->enc_pic_option ^= (args->set_config.in_config_value[1] << 24);
			break;

		default:
			break;
		}

		ret = MFCINST_RET_OK;
		break;

	// RainAde : for setting RC parameters 
	case MFC_SET_CONFIG_ENC_SEQ_RC_PARA:
		args->set_config.out_config_value_old[0] = pMfcInst->rcPara;
		pMfcInst->rcPara = args->set_config.in_config_value[0];
		LOG_MSG(LOG_TRACE, "MFC_SetConfigParams", "parameter : 0x%X.\r\n", pMfcInst->rcPara);		
		ret = MFCINST_RET_OK;
		break;

	// RainAde : for setting Picture Quantization Step on RC disable
	case MFC_SET_CONFIG_ENC_PIC_QS:
		args->set_config.out_config_value_old[0] = pMfcInst->pictureQs;
		pMfcInst->pictureQs = args->set_config.in_config_value[0];
		LOG_MSG(LOG_TRACE, "MFC_SetConfigParams", "parameter : 0x%X.\r\n", pMfcInst->pictureQs);		
		ret = MFCINST_RET_OK;
		break;

    case MFC_SET_CACHE_CLEAN:
		// in_config_value[0] : start address in user layer
		// in_config_value[1] : offset
		// in_config_value[2] : start address of stream buffer in user layer
		start = (unsigned int)pMfcInst->pStrmBuf + (args->set_config.in_config_value[0] - args->set_config.in_config_value[2]);
		end   = start + args->set_config.in_config_value[1];
		// from 2.8.5
                //dmac_clean_range((unsigned char *)start, (unsigned char *)end);
                cpu_cache.flush_kern_all();

		ret = MFCINST_RET_OK;
        break;

    case MFC_SET_CACHE_INVALIDATE:
		// in_config_value[0] : start address in user layer
		// in_config_value[1] : offset
		// in_config_value[2] : start address of stream buffer in user layer
		start = (unsigned int)pMfcInst->pStrmBuf + (args->set_config.in_config_value[0] - args->set_config.in_config_value[2]);
		end   = start + args->set_config.in_config_value[1];
                
                // from 2.8.5		
                //dmac_flush_range((unsigned char *)start, (unsigned char *)end);
                cpu_cache.flush_kern_all();
		
        ret = MFCINST_RET_OK;
        break;

    case MFC_SET_CACHE_CLEAN_INVALIDATE:
		// in_config_value[0] : start address in user layer
		// in_config_value[1] : offset
		// in_config_value[2] : start address of stream buffer in user layer
		
                 // from 2.8.5
                //start = (unsigned int)pMfcInst->pStrmBuf + (args->set_config.in_config_value[0] - args->set_config.in_config_value[2]);
		start = (unsigned int)pMfcInst->phyadrStrmBuf + (args->set_config.in_config_value[0] - args->set_config.in_config_value[2]);
		end   = start + args->set_config.in_config_value[1];
                 
                // from 2.8.5
		//dmac_clean_range((unsigned char *)start, (unsigned char *)end);
		//dmac_flush_range((unsigned char *)start, (unsigned char *)end);
                cpu_cache.flush_kern_all();
 
        ret = MFCINST_RET_OK;
        break;

#if (defined(DIVX_ENABLE) && (DIVX_ENABLE == 1))
    case MFC_SET_PADDING_SIZE:
        printk("MFC_SET_PADDING_SIZE : paddingsize(%d)\n",  args->set_config.in_config_value[0]);
        pMfcInst->paddingSize = args->set_config.in_config_value[0];
        ret = MFCINST_RET_OK;
        break;
#endif

	default:
		ret = -1;
	}


	// Output arguments for IOCTL_MFC_SET_CONFIG
	args->set_config.ret_code = ret;

	return MFCINST_RET_OK;
}