80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
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#ifndef HAL_OSD_ENC_H
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#define HAL_OSD_ENC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef int32(*osdenc_irq_hdl)(uint32 irq_flags, uint32 irq_data, uint32 param);
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enum osdenc_ioctl_cmd {
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/*! Compatible version: V2;
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*@ Describe:
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*
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*/
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OSD_IOCTL_TRAN_IDENT_TRANS,
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/*! Compatible version: V2;
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*@ Describe:
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*
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*/
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OSD_IOCTL_ENC_ADR,
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/*! Compatible version: V2;
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*@ Describe:
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*
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*/
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OSD_IOCTL_SET_ENC_RLEN,
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/*! Compatible version: V2;
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*@ Describe:
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*
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*/
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OSD_IOCTL_SET_ENC_FORMAT,
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/*! Compatible version: V2;
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*@ Describe:
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*
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*/
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OSD_IOCTL_GET_ENC_DLEN,
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/*! Compatible version: V2;
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*@ Describe:
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*
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*/
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OSD_IOCTL_SET_ENC_RUN,
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};
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struct osdenc_device {
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struct dev_obj dev;
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};
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struct osdenc_hal_ops {
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struct devobj_ops ops;
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int32(*open)(struct osdenc_device *osd_dev);
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int32(*suspend)(struct osdenc_device *osd_dev);
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int32(*resume)(struct osdenc_device *osd_dev);
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int32(*close)(struct osdenc_device *osd_dev);
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int32(*ioctl)(struct osdenc_device *osd_dev, enum osdenc_ioctl_cmd ioctl_cmd, uint32 param1, uint32 param2);
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int32(*request_irq)(struct osdenc_device *osd_dev, uint32 irq_flag, osdenc_irq_hdl irq_hdl, uint32 irq_data);
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int32(*release_irq)(struct osdenc_device *osd_dev, uint32 irq_flag);
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};
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int32 osd_enc_suspend(struct osdenc_device *p_osd);
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int32 osd_enc_resume(struct osdenc_device *p_osd);
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int32 osd_enc_open(struct osdenc_device *p_osd);
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int32 osd_enc_close(struct osdenc_device *p_osd);
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int32 osd_enc_tran_config(struct osdenc_device *p_osd,uint32 head,uint32 head_tran,uint32 diap,uint32 diap_tran);
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int32 osd_enc_addr(struct osdenc_device *p_osd,uint32 src,uint32 des);
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int32 osd_enc_src_len(struct osdenc_device *p_osd,uint32 len);
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int32 osd_enc_set_format(struct osdenc_device *p_osd,uint8 isrgb565);
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int32 osd_enc_run(struct osdenc_device *p_osd);
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int32 osd_enc_request_irq(struct osdenc_device *p_osd, uint32 irq_flags, osdenc_irq_hdl irq_hdl, uint32 irq_data);
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int32 osd_enc_release_irq(struct osdenc_device *p_osd, uint32 irq_flags);
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int32 osd_enc_dlen(struct osdenc_device *p_osd);
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#ifdef __cplusplus
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}
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#endif
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#endif
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