Add byte_stride to pixel_stride conversion function.
Both jpeg and H.264 encoder should use this function to get
pixel_stride.
Change-Id: I0c256d75b9b9f2c78da56504bc237220b1615bd8
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
1. Change mpp_device into a new layer for kernel drvier.
2. Separate mpp_service driver and vcodec_service driver.
3. Add mpp_service.c for /dev/mpp_service driver support.
4. Add global mpp_service info query interface.
5. Remove unused function in mpp_device.c
Change-Id: I3f53bba3aef525ad3b1f450bb55830d1eeaf29a6
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
1. Sometimes,there will occur random values in HalVp8eCtx and Vp8eHwCfg
without initialization,so some fd assigned is invalid.
2. Some variables are incorrectly assigned.
Signed-off-by: yandong.lin <yandong.lin@rock-chips.com>
Change-Id: I41360e15f4e7ea3fc8d1131ec44e0bc1e10a8e80
The MppReqV1.data_ptr and MppDevReqV1.data is fix to 64bit. And the
REQ_DATA_PTR should be used on each value assignment.
Change-Id: I43e91625a0da427b8a3962cfddfcf94330e83312
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
1. In some case cmd_send is increased but param is not write to memory
then the mpp_enc_proc_cfg function may read zero param.
Add extra sem_t to sync cmd / param value.
2. Move MppEncCfgSet to the bottom of encoder.
3. Add control return value path.
Change-Id: Iddc4e690d8e0e45d2922c6666dc5fd9c4d57fef2
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
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>
1. Not do reencode in vp8 enc
2. Add api to control whether need to add ivf header
(default: have ivf header)
Signed-off-by: yandong.lin <yandong.lin@rock-chips.com>
Change-Id: I59a3a7193abead6c73e6e1eed593a115add77888
When C++ global destructor is called MppBufferService and MppMetaService
maybe be called before other destructors which may call mpp_buffer_put
and mpp_meta_put. So we mark finished flag after ~MppBufferService and
~MppMetaService is call and so not free corresponding data again.
This case usually happens when user call exit() directly.
Change-Id: I997c49b095e443b061fca230587b6216f710d31c
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
When the bitrate overflow the encoder can drop or encode skip frame.
drop_mode:
MPP_ENC_RC_DROP_FRM_DISABLED
- Do not drop frame when bitrate is too large.
MPP_ENC_RC_DROP_FRM_NORMAL
- Drop frame when bitrate is too large.
MPP_ENC_RC_DROP_FRM_PSKIP
- Encode force pskip frame to keep frame rate when bitrate overflow.
drop_thd:
The instantaneous bitrate overflow threshold to trigger drop frame.
drop_gap:
The minimum gap between two continuous drop frames.
0 - enable continnous drop frame.
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Change-Id: If17ee5f46ee03ae4ad958c8fad30a4a82f422118
1, Fix error of cime search range configuration;
2, Select best performance between tailing error and noise dancing.
Change-Id: I1e9306abbfe57dc76d0bcb095895ac0ed129d524
Signed-off-by: toby.zhang <toby.zhang@rock-chips.com>
1. Fix stride error on vepu541.
2. Fix YUV color format definition on vepu541.
Change-Id: I785358166f3fd25808debac40d89e28c867bf119
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
ratio_calc used Register function in mode init according rc_mode
Change-Id: I0317ecc004a2c882e005cf791207c6a5a7e50598
Signed-off-by: sayon.chen <sayon.chen@rock-chips.com>
1. Move sps / pps / slice / dpb definition to there own header.
2. Prepare to add new h264e syntax struct for hal.
Change-Id: I95e884afcf08fa51bdeb6f1e6571c264d9a609ec
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
