- Remove caps related to private controls.
- Update parent, child dependencies for caps if not
standard.
- Keep the caps which doesn't have v4l2 control associated
and are used internally for some features.
- keep non-standard but good to have features by removing
the v4l2 control associated.
Change-Id: I31326c94edf3ef864f30765f44852b11c5eaf6ac
Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com>
Split control code into msm_vidc_control.c and
msm_vidc_control_ext.c files.
Change-Id: I95f13d66f33fb75da4ebaa08e24bf31fe5de55b4
Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com>
Increase decoder maximum FPS and Operating Rate
to 960.
Change-Id: Ic3634bb0c78bc9dc27e732147bb0cc65d8ccfc4a
Signed-off-by: Zhongbo Shi <quic_zhongbos@quicinc.com>
Adding driver support for anorak(Halliday).
Change-Id: I65239264758a1cc462ef6c458cb0a12f1fcdaf53
Signed-off-by: Sachu George <quic_sachgeor@quicinc.com>
- hierarchical state model which comprises of
top level states and sub states
- top level states include OPEN, CLOSE, ERROR,
INPUT_STREAMING, OUTPUT_STREAMING, STREAMING.
- sub states include DRAIN, DRC, DRAIN_LAST_BUFFER,
DRC_LAST_BUFFER, INPUT_PAUSE, OUTPUT_PAUSE.
- follows deterministic approach for key sequences
like DRC, DRAIN and last flag handling i.e none
of these events are ignored or discarded.
- removal of auto start of firmware input port as
part of ipsc handling.
- introduction of hfi commands for host controlled
PAUSE and RESUME of firmware ports.
- introduction of information last flag packets
for DRC and DRAIN when FW has insufficient
output buffers.
Change-Id: Ie8c8f44af464d06f5a7bb76822f749c9874f869a
Signed-off-by: Darshana Patil <quic_darshana@quicinc.com>
For HEVC 8 bit usecase, QP values are being capped
from [-11,51] to [1,51]. Modifying the same in
CAP_TO_8BIT_QP macro.
Change-Id: Id17fab4c62770140131f0f8454fc480090732d0b
Signed-off-by: Vedang Nagar <quic_vnagar@quicinc.com>
As part of firmware stress test with QP range of [0, 5],
FW gets a divide by zero exception with QP 0, and RC
validation happens with QP range of [1, MaxQP].
Modifing Min QP from 0 to 1 for 8 bit and from
-12 to -11 for 10 bit usecases to avoid multiple FW issues.
Change-Id: I29d8fd785cfafbcb1b73984b3f79900307c22c10
Signed-off-by: Vedang Nagar <quic_vnagar@quicinc.com>
1. Introduce new v4l2 control to get HAL session id and
print the same in driver to have unqiue session id
between HAL and driver
2. Copy input buffer timestamp into input meta buffer
to track input meta buffer done at HAL side. Required
specially for fence use case.
Change-Id: I146b153fa0baea3b684a482de5da19e736df3736
Signed-off-by: Akshata Sahukar <quic_asahukar@quicinc.com>
Sometimes uninitialized local pointer variables were passed to
msm_vidc_vmem_alloc() call for allocating memory. Uninitialized
variables might garbage value, so msm_vidc_vmem_alloc() is
treating that double alloc request and returning error. So i.e
leading to undefined behaviour.
For e.x, msm_vidc_update_input_cr() call will never add any
entries into &inst->enc_input_crs(due to above mentioned issue),
So i.e leading to populate invalid input compression ratio in
encoder usecase.
Change-Id: I4507b343bee8eec7252cf946ad8d3120efd7bacb
Signed-off-by: Govindaraj Rajagopal <quic_grajagop@quicinc.com>
Add mising capabilites in msm_vidc_waipio.c
for the changes done in msm_vidc_kalama.c
Change-Id: Idc75533162c977333efb4caec992ee13408ce422
Signed-off-by: Vedang Nagar <quic_vnagar@quicinc.com>
1. Host will use HQ quality mode for all INTRA encoding case
2. Cap bitarate and bit rate boost to max bitrate of current
session config
Change-Id: I8e8d19998ebeff992c290fbd18c072b2b93ffef2
Signed-off-by: Deepa Guthyappa Madivalara <quic_dmadival@quicinc.com>
1. add DolbyVision metadata cap and V4L2 id;
2. Increase decoder persist buffer size;
3. Increase decoder output meta buffer size;
4. Increase encoder input meta buffer size;
5. Parse buffer overflow flag and set buffer flag
accordingly;
Change-Id: I8fa5e89068dd479033d28f627e585edc3a1c58bb
Signed-off-by: Zhongbo Shi <quic_zhongbos@quicinc.com>
Allow client to set slice mode control to slice off for
HEIC codec.
Change-Id: Iffc8be23990a5dad451550cccb8236cc32951b2a
Signed-off-by: Akshata Sahukar <quic_asahukar@quicinc.com>
kzalloc might fail to allocate physically contiguous
memory which may not be available always and hence use
vzalloc to allocate virtually contiguous memory
Change-Id: I8ad89ef107da301217f3d1ec307b9b27b4edd2de
Signed-off-by: Deepa Guthyappa Madivalara <quic_dmadival@quicinc.com>
Subscribe and enable HFI_PROP_TRANSCODING_STAT_INFO property
in order to enable transcoding stat for decoder.
This stat is used further by encoder to improve encoder quality
decision for transcode case.
Ideally we want to avoid CAC-BRS multiple times for same encoded bitstream.
When user does recording (1st encode), So we have CAC enabled bitstream.
Now, if user wants to send it via some app.
So, it will be decode -> (optional GPU) -> (2nd) encode
For 2nd encode -> we would like to not apply same CAC. It needs either tuning.
But we don't have a way from bitstream to know whether it went via CAC.
This feature enables to use the stat info received from decoder to fine tune encoding.
Change-Id: Iaf640878f5554b16aad3314ba4e26f99638c43af
Signed-off-by: Mahesh Kumar Sharma <quic_smahesh@quicinc.com>
Complexity parameter defines the encoding tools used
during an encode session. Higher the complexity implies
more quality with advance encoding tools used.
Keeping the default value as moderate or acceptable
range.
Change-Id: I3ee66d3a6612d5d60cd63a0698a4248f48ee8e2d
Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
Critical priority - A video session which is prioritized above
all concurrent sessions. Such sessions have low latencies and
at the same time they cannot be rejected due to overload.
Reserve duration - Duration by which a session reserves the
video hardware for processing frames from that session.
Both the above aspects are implemented with these changes.
Change-Id: I58aef5f239e5ee106201d6819d2228784f0f0ad0
Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
When fence is enabled, output buffer tag is sent to fw via
output metadata buffer. Since fw relies on bytesused field of
output metadata buffer to invalidate cache and perform read operation,
output metadata buffer's filled length cannot be zero.
Hence set valid size for bytesused field to fix this issue.
Change-Id: I7bd87ec49508402d2d654095f06e75992771c39d
Signed-off-by: Akshata Sahukar <quic_asahukar@quicinc.com>
Add support to enable slice encode delivery for
HEVC and AVC codec. Basically in this mode, each
encoded slice is given as a separate FBD to the client.
Change-Id: Ia30fde9abaf2b38fb486113807fbb7f19110225c
Signed-off-by: Chandrakant I Viraktamath <quic_civirakt@quicinc.com>
- Allow dec sw fence enablement only if decode order is set and
non interlace type session.
- Enable low latency mode if sw fence is enabled.
- Signal fence if FBD length > 0.
Change-Id: Ib59c2de51f621b796e68fe2aba68d9fca3ff4272
Signed-off-by: Akshata Sahukar <quic_asahukar@quicinc.com>
- Enable ROI for VBR, CBR_CFR, CBR_CFR bitrate modes.
- Disable ROI feature, when rotation, downscaling/scaling
enable,
- Disable adaptive blur, when ROI feature is enable.
Change-Id: If645a255bca93b90fe5cee5a735d7ffcd2a6bc5c
Signed-off-by: Roopangkumar Patel <quic_rooppate@quicinc.com>
1. adjust client set non-realtime priroty with NRT_PRIORITY_OFFSET (2)
2. if total mbps is more than max_mbps
a. allow encode session by reducing decoder sessions priority by 1
b. allow decode session by moving it to non-realtime session
in order to not disturb the ongoing sessions
Change-Id: I96fd2ac75c123d681982fb9a2c06ac51d15bd59a
Signed-off-by: Deepa Guthyappa Madivalara <quic_dmadival@quicinc.com>
Increase max session count for 4k and 1080p to allow
more concurrent UHD sessions
Change-Id: I0ed70d0b4bac54dccd40f89725525420b71742a5
Signed-off-by: Deepa Guthyappa Madivalara <dmadival@qti.qualcomm.com>
Divided database entries into 2 parts
[1] struct msm_platform_inst_capability -> it tracks cap_id,
domain, codec, min, max, step, default, v4l2_id, hfi_id, flags.
[2] struct msm_platform_inst_cap_dependency -> this will track
cap_id, domain, codec, parents, childrens, adjust and set
callbacks.
It will help to reduce number of database entries.
Change-Id: I692968b0f6804b45371e8cf4af6407e57df54bb9
Signed-off-by: Govindaraj Rajagopal <quic_grajagop@quicinc.com>
during opt_list iteration, eligible node gets added into
root_list but if incase that node is having children then
child nodes were not getting added into opt_list. So added
change to address this corner case.
Change-Id: Ie402a9d57b5b00cb94ef30e2345c8c4580fc8f69
Signed-off-by: Govindaraj Rajagopal <quic_grajagop@quicinc.com>
For VPSS, FW requests more bandwidth from HW.
In order to support inline processing, FW introduced
request preprcess property.
Enble this property only when following conditions are met:
- CAC-BRS is required
- don't have EVA stats.
- Upto 4k@60 fps, max( frame rate, operating rate) <= 60
Change-Id: I3cf83483d9320e5dfe20617b37a54b9d5fbcffd8
Signed-off-by: Mahesh Kumar Sharma <quic_smahesh@quicinc.com>
update msm_vidc_platform.c to keep all common API's
and macro's in a single file to avoid redundancy.
Change-Id: I43869f54514ab8c531b6e27b84ce0a6c1f1806ce
Signed-off-by: Ankush Mitra <quic_ankumitr@quicinc.com>
Currently driver supports only random intra refresh, extend
it to support cyclic intra refresh too.
Cyclic intra refresh is supported dynamically as well.
- If intra refresh type is set and num of LCU’s to be refreshed
are non-zero before session start, intra refresh will be enabled
throughout the session.
Any further dynamic settings in the number of LCU’s including 0
will be honored accordingly.
- If intra refresh type is set and num of LCU’s to be refreshed are zero
before session start, intra refresh will be disabled.
When client sets it to non-zero value dynamically, driver will set
HFI_PROP_REQUEST_SYNC_FRAME with
HFI_SYNC_FRAME_REQUEST_WITH_PREFIX_SEQ_HDR.
Driver needs to send HFI_PROP_REQUEST_SYNC_FRAME only at time of
CIR Enable, no need to send at time of disable/enable again.
Change-Id: I10a2fb22d131353721ee658213ed807ce0794009
Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com>
1. Remove load based admission control for decoder.
2. For decoder, use max of frame rate, operating rate,
timestamp rate and input rate for power calculations.
3. For encoder, use max of frame rate and operating rate
for power calculations.
Change-Id: Ibdb2d4b29438d7f656a27771953d10e0a0e72edd
Added NV21 color format capability for HEIC encoding.
Change-Id: I5c559bdd5c2ec3e5eaf4ded9e766ffb02c0d81a7
Signed-off-by: Gaviraju Doddabettahalli Bettegowda <quic_gdoddabe@quicinc.com>
Introduce new v4l2 controls to set frame rate and operating rate
on decoder as VIDIOC_S/G_PARM is not allowed on decoder.
fix: v4l2-compliance:S/G_PARM
Change-Id: I6c090c0ae541a086c73bb79564dd29ed4aa755b3
Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com>
Signed-off-by: Maheshwar Ajja <quic_majja@quicinc.com>
