Re-structure video driver statemachine to use
event handler. Added event handler support for
event states.
Added change to handle event depending on the
underlying state implementation.
Change-Id: Ib55c12c6cadc4d780797a5aee75d5ea61e95c94f
Signed-off-by: Govindaraj Rajagopal <quic_grajagop@quicinc.com>
update copyright markings to 2023 in all files.
Change-Id: I6842d56c4a8fff6a7a93d0c1d4bc049041297b02
Signed-off-by: Darshana Patil <quic_darshana@quicinc.com>
Certain codecs/use cases require larger COMV buffer sizes to achieve
performance. Introduce a property to set COMV bufcount and calculate
COMV buffer size based on the bufcount.
Change-Id: Ib0ed8afe77708dc453cbcc121bcd8606db637152
Signed-off-by: Mihir Ganu <quic_mganu@quicinc.com>
Invoke correct APIs to handle different types of events.
Fixes: v4l2-compliance:
test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT.
Change-Id: I442fae3111d65a9612c73f2d16f9ed8031c77ec0
Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com>
Any video device which supports capture multiplanar buf type
should implement VIDIOC_TRY_FMT.
Fixes: v4l2-compliance: testTryFormats (VIDIOC_TRY_FMT).
Change-Id: Id7ec171115c9374c6173fcf74a609382c3acf2d0
Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org>
qbuf will be deferred on all ports before streamon,
So explicitly queue pending buffers at the time of
streamon.
Change-Id: I673a14f0d43563184aac887f5f23b63ed13d59df
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
- subscribe for dpb list property in combined
mode on output port.
- copy dpb list property payload from fw to
static array.
- using this array, mark read_only list buffers
as non-reference if not part of array. if count
of such buffers is greater than output min count,
send to fw for release.
- once fw returns them, destroy these buffers.
- unmap stale output mappings due to lazy unmap feature.
- unify release internal functions into common function.
Change-Id: Id32f04efb19eecaff453cc4383ee8296a0246263
Signed-off-by: Darshana Patil <darshana@codeaurora.org>
Initialize subscribe parameters before input port settings
change event from firmware to avoid uninitialized subscribe
params usage in video driver.
Change-Id: I39a1e6646a845836a406193ace7a5fb71edee192
Depends-On: I07c7c8b4faaccc896249b2da84148ec05c2047da
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Add support for S_PARM and G_PARM to enable client to
set and get frame rate and operating rate to driver. Also
includes some inst database grooming changes.
Change-Id: I5b39537662faa56effa0ac63acdfc100d83bf403
Signed-off-by: Akshata Sahukar <asahukar@codeaurora.org>
Add support for all the required instance states and
move the states accordingly.
Change-Id: Iac1046ab8c7a0116df6ed3069d566c7a1b65e61c
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Add support to get and set selection to update
crop and compose values in driver.
Change-Id: I1f38ac6a4f3ceac64d08d66f30b422efd79959a9
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
add support for input port settings change raised
by fw. update driver subscribed port settings
properties with instance. Raise event to client.
Release, get, create and queue input internal buffers.
Send resume commond to fw on input port.
Add support to destroy internal buffers.
Change-Id: Ic979cf2d0c7298b8083347173a973d553ed52af8
Signed-off-by: Darshana Patil <darshana@codeaurora.org>
Add queue buffer support for sending buffers to
firmware.
Change-Id: Ie573c10a9b2f32a3eb202f97227b5e7edea26705
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Add support for control initialization and set control
implementation. Modified hfi_create_header() and
hfi_create_packet() to handle offset and num_packets
within in the function itself.
Change-Id: If8560be8a884c5df2fcc91f75be90311f1003a41
Signed-off-by: Akshata Sahukar <asahukar@codeaurora.org>
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Add below configuration
- format enumeration
- set format for encoder
- get inst capabilities based on codec from core
Change-Id: I2484056ae688cf7b634c5137631197a83c382950
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Add decoder input streamon functionality which
include internal buffers support as well.
Change-Id: Ifb5afa51a29270705863c273d1ae08310666895d
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Add support for
- set and get format
- get min buffers
- request buffers
Change-Id: I0696386e10fc9571a99853070c108832873c4923
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
