Move vcodec_service and mpp_service kernel ioctl interface definition
into different headers.
Change-Id: I1aa77d1073e7c51b48d18cf8d16fd76644d23d38
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Move kernel ioctl api version detection to library loading stage.
Change-Id: If8ee750e1eaefb99924fd622d03270ef5032d1be
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Add a new ioctl mode for kernel-4.19 or later.
Tips:
1. There will be only one device /dev/mpp_service in kernel.
User should use client type to distinguish different device.
2. Each codec use the same function as before.
3. Ioctl magic changes from VPU_IOC to MPP_IOC.
4. Update structure for ioctl argument.
Original structure:
data_ptr | size
In this mode has many sortcommings:
a) Need many ioctl cmd for different requirements.
b) Data_ptr not to differ library for 32 or 64 system.
c) Contain only one info ioctl once.
New data structure:
cmd_type | flags | size | offset | data_ptr
a) Cmd_type works like previous ioctl cmd.
b) Flags is extend to mark current data for any purpose.
c) Size is the same as before.
d) Data_ptr use 32 bits build in 32 system while 64 bits in 64 system.
kernel-4.19 related commit:
ib94ac0df876dfcc786b25ed3de6a68d861d2ef1e
cda9d27c62017309519bcbf8fe91057dfdc21076
Change-Id: I13d54a2e4823b7378265f100540916a22f62b9d4
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
1. rk_mpi_cmd.h will contain cmd value only.
2. rk_venc_cmd.h will contain all the encoder command structure.
3. Move MppCtxType and MppCodingType to rk_type.h for better include
dependency.
4. Add MppEncRefCfg to MppEncCfgSet.
5. Remove rk_mpi.h dependency inside mpp.
Change-Id: I6b972738100fb60c0a6a9b7cfe0a012abf4205b7
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Move MppCtx, MppParam, MppFrame, MppPacket, MppBuffer, MppBufferGroup,
MppTask and MppMeta to rk_type.h.
Later development need to bring in cross reference between these
objects. So we choose to move these declaration together.
Change-Id: I7ea39138ca87d6ca4cb86556464a5de89d172846
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
1. add Mppdevctx to store some infos in every codec.
reason:each codec has its own unique characteristics.
2. add mpp_device_control interface for get or set ctx values.
reason:it simplity interface, which flexible, easy to use and versatile.
Change-Id: I56c9332768c86f62a3ca248ad254fba9e798c577
Signed-off-by: leo.ding <leo.ding@rock-chips.com>
H265E had defined in Cmakelist.txt to choose whether build
h265 encode module, so it here is redefined.
Change-Id: I54e9704d396d0a8a0e6d0f2ae8595d033131d81b
Signed-off-by: leo.ding <leo.ding@rock-chips.com>
1. Add video codec information and kernel driver device detection code for all
supported chips.
2. Add video codec type and device name detection test
Change-Id: I275c0e616acd80c9a4ad2fee00588479e47a92db
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
