Add MppEncRef/MppEncRefs module
MppEncRefs is for mpp encoder coded picture buffer (CPB) management.
MppEncRefs will gnerate reference buffer status EncCpbStatus for each
encoder to implement its own process.
Change-Id: I5f85a0f46dc6bc40954b0393ba52ad4008565643
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Add MppEncRefCfg for reference frame relationship configure.
MppEncRefCfg is for user to setup its own gop reference hierarchy.
Setup flow:
mpp_enc_ref_cfg_get_preset (can be ommitted, helper for setup lt/st cfg)
mpp_enc_ref_cfg_init
mpp_enc_ref_cfg_set_cfg_cnt
mpp_enc_ref_cfg_add_lt_cfg (can be omitted)
mpp_enc_ref_cfg_add_st_cfg
mpp_enc_ref_cfg_check (IMPORTANT: need to check before contol to mpp)
control to mpp
mpp_enc_ref_cfg_deinit
Change-Id: Ia0f5c4c713a4b11d8e4e5581609f8501f36549cc
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Attach MppFrame to EncRcTask as meta data channel between user and
internal RC strategy.
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Change-Id: I2787a69bec3911fe2e4f637153925c5ea88031ec
1. Add mpp_rc_api and mpp_rc_defs for open rc module to external users.
2. Add RcImplApi registration and setup function.
3. Separate RC module from the encoder implement.
4. Use EncFrmStatus and EncRcTaskInfo to control work flow.
5. proc_rc and update_rc function in enc_impl are removed.
6. Use rc_frm_start and rc_hal_start to process rate control.
7. Add more RcCfg setup in mpp_enc_v2.cpp.
8. Use rc_task to replace all the frame status and rc config transmit.
EncFrmStatus is for encoder flow control.
EncRcTaskInfo is for communication between rc / hal / hardware
Change-Id: Ia72b0e0804bfca13963c2b2a5887983fd9b5bcbf
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Signed-off-by: sayon.chen <sayon.chen@rock-chips.com>
