Fill fw version info into smem to be printed as part of
soc info.
Signed-off-by: Dikshita Agarwal
Reviewed-by: Stephen Boyd
---
drivers/media/platform/Kconfig | 2 +-
drivers/media/platform/qcom/venus/hfi_msgs.c | 20 ++--
2 files changed, 19 insertions(+), 3
Set the FW to run in low power for encoder
to accommodate more session without losing much on quality.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/core.h | 6 ++
drivers/media/platform/qcom/venus/helpers.c| 2 +
drivers/media/platform/qcom/venus
Fill fw version info into smem to be printed as part of
soc info.
Signed-off-by: Dikshita Agarwal
Reported-by: kernel test robot
change since v3:
added dependency on QCOM_SMEM (Stephen)
---
drivers/media/platform/Kconfig | 2 +-
drivers/media/platform/qcom/venus/hfi_msgs.c
Fill fw version info into smem to be printed as part of
soc info.
Signed-off-by: Dikshita Agarwal
changes since v2:
- adressed all review comments.
---
drivers/media/platform/qcom/venus/hfi_msgs.c | 21 +++--
1 file changed, 19 insertions(+), 2 deletions(-)
diff --git a
Fill fw version info into smem to be printed as part of
soc info.
Signed-off-by: Dikshita Agarwal
Changes since v1:
adressed comments from stephen.
removed unwanted code.
---
drivers/media/platform/qcom/venus/hfi_msgs.c | 21 +++--
1 file changed, 19 insertions(+), 2
Long Term Reference (LTR) frames are the frames that are encoded
sometime in the past and stored in the DPB buffer list to be used
as reference to encode future frames.
This change adds controls to enable this feature.
Signed-off-by: Dikshita Agarwal
Reviewed-by: Hans Verkuil
---
.../userspace
Add support for below LTR controls in encoder:
- V4L2_CID_MPEG_VIDEO_LTR_COUNT
- V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX
- V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/core.h | 2 ++
drivers/media/platform/qcom/venus/venc.c
This series add the encoder controls for long term reference (LTR)
and support for the same in venus driver.
Dikshita Agarwal (2):
media: v4l2-ctrl: add controls for long term reference.
venus: venc: Add support for Long Term Reference (LTR) controls
.../userspace-api/media/v4l/ext-ctrls
fill fw version info into smem to be printed as part of
soc info.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/hfi_msgs.c | 36 ++--
1 file changed, 34 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/hfi_msgs.c
b
Long Term Reference (LTR) frames are the frames that are encoded
sometime in the past and stored in the DPB buffer list to be used
as reference to encode future frames.
This change adds controls to enable this feature.
Signed-off-by: Dikshita Agarwal
Reviewed-by: Hans Verkuil
---
.../userspace
This series add the encoder controls for long term reference (LTR)
and support for the same in venus driver.
Dikshita Agarwal (2):
media: v4l2-ctrl: add controls for long term reference.
venus: venc: Add support for Long Term Reference (LTR) controls
Changes since v8:
- Update 2/2 patch to
Add support for below LTR controls in encoder:
- V4L2_CID_MPEG_VIDEO_LTR_COUNT
- V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX
- V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/venc_ctrls.c | 55 +-
1 file changed, 54
decoder VPP command buffer.
- Update VP9_NUM_FRAME_INFO_BUF to 32.
Signed-off-by: Dikshita Agarwal
---
.../media/platform/qcom/venus/hfi_plat_bufs_v6.c | 27 ++
1 file changed, 18 insertions(+), 9 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/hfi_plat_bufs_v6.c
This series add the encoder controls for long term reference (LTR)
and support for the same in venus driver.
Dikshita Agarwal (2):
media: v4l2-ctrl: add controls for long term reference.
venus: venc: Add support for Long Term Reference (LTR) controls
Changes since v7:
- addressed comments
Add support for below LTR controls in encoder:
- V4L2_CID_MPEG_VIDEO_LTR_COUNT
- V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX
- V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/venc_ctrls.c | 49 +-
1 file changed, 48
Long Term Reference (LTR) frames are the frames that are encoded
sometime in the past and stored in the DPB buffer list to be used
as reference to encode future frames.
This change adds controls to enable this feature.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls
Long Term Reference (LTR) frames are the frames that are encoded
sometime in the past and stored in the DPB buffer list to be used
as reference to encode future frames.
This change adds controls to enable this feature.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls
This series add the encoder controls for long term reference (LTR)
and support for the same in venus driver.
Dikshita Agarwal (2):
media: v4l2-ctrl: add controls for long term reference.
venus: venc: Add support for Long Term Reference (LTR) controls
Changes since v6:
- removed references of
Add support for below LTR controls in encoder:
- V4L2_CID_MPEG_VIDEO_LTR_COUNT
- V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX
- V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/venc_ctrls.c | 49 +-
1 file changed, 48
Long Term Reference (LTR) frames are the frames that are encoded
sometime in the past and stored in the DPB buffer list to be used
as reference to encode future frames.
This change adds controls to enable this feature.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls
Add support for below LTR controls in encoder:
- V4L2_CID_MPEG_VIDEO_LTR_COUNT
- V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX
- V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/venc_ctrls.c | 49 +-
1 file changed, 48
This series add the encoder controls for long term reference (LTR)
and support for the same in venus driver.
Dikshita Agarwal (2):
media: v4l2-ctrl: add controls for long term reference.
venus: venc: Add support for Long Term Reference (LTR) controls
.../userspace-api/media/v4l/ext-ctrls
This series add the encoder controls for long term reference (LTR)
and support for the same in venus driver.
Dikshita Agarwal (2):
media: v4l2-ctrl: add controls for long term reference.
venus: venc: Add support for Long Term Reference (LTR) controls
.../userspace-api/media/v4l/ext-ctrls
set HFI_PROPERTY_CONFIG_VENC_SYNC_FRAME_SEQUENCE_HEADER to FW
to support inband sequence header mode.
Signed-off-by: Dikshita Agarwal
Changes since v2:
- fixed Null pointer dereference (Stanimir, Fritz)
- added set property call at correct place.
---
drivers/media/platform/qcom/venus/venc.c
set HFI_PROPERTY_CONFIG_VENC_SYNC_FRAME_SEQUENCE_HEADER to FW
to support inband sequence header mode.
Signed-off-by: Dikshita Agarwal
Changes since v2:
- fixed Null pointer dereference (Stanimir, Fritz)
- added set property call at correct place.
---
drivers/media/platform/qcom/venus/venc.c
This series adds base layer priority id control for encoder
and support for the same in venus driver.
Changes since v3:
- Rebased the changes on latest media tree.
- Addressed the comments.
- Added driver side implementation for new control.
Dikshita Agarwal (2):
media: v4l2-ctrl: Add base
Add support for base layer priority ID control in
encoder.
This is a preparation patch to support v6.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/core.h | 2 ++
drivers/media/platform/qcom/venus/venc_ctrls.c | 9 -
2 files changed, 10 insertions(+), 1
This control indicates the priority id to be applied
to base layer.
Signed-off-by: Dikshita Agarwal
---
Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 9 +
drivers/media/v4l2-core/v4l2-ctrls.c | 1 +
include/uapi/linux/v4l2-controls.h
Long Term Reference (LTR) frames are the frames that are encoded
sometime in the past and stored in the DPB buffer list to be used
as reference to encode future frames.
This change adds controls to enable this feature.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls
Add support for below LTR controls in encoder:
- V4L2_CID_MPEG_VIDEO_LTR_COUNT
- V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX
- V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/venc_ctrls.c | 49 +-
1 file changed, 48
This series add the encoder controls for long term reference (LTR)
and support for the same in venus driver.
changes since v4:
- Rebased the changes on latest media tree
- Addressed the comments
- Added driver side implementation for new controls.
Dikshita Agarwal (2):
media: v4l2-ctrl: add
This series adds frame specific min/max qp controls for hevc and layer
wise bitrate control for h264.
Chnages since v2:
- Rebased the changes on latest media tree
- Added driver side implementation for new controls.
Dikshita Agarwal (3):
media: v4l2-ctrl: Add frame-specific min/max qp
- Adds min/max qp controls for B frame for h264.
- Adds min/max qp controls for I/P/B frames for hevc similar to h264.
- Update valid range of min/max qp for hevc to accommodate 10 bit.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls-codec.rst| 52
Add support for frame type specific min and max qp controls
for encoder.
This is a preparation patch to support v6.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/core.h | 18
drivers/media/platform/qcom/venus/venc.c | 21 +++--
drivers/media/platform
Adds bitrate control for all coding layers for h264
same as hevc.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls-codec.rst | 20
drivers/media/v4l2-core/v4l2-ctrls.c | 7 +++
include/uapi/linux/v4l2-controls.h
HFI_PROPERTY_CONFIG_VENC_IDR_PERIOD is supported for only
H264 & HEVC codec. There is no need to set it for VP8 since
all key frames are treated as IDR frames for VP8.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/venc.c | 23 +--
1 file changed
set HFI_PROPERTY_CONFIG_VENC_SYNC_FRAME_SEQUENCE_HEADER to FW
to support inband sequence header mode.
Signed-off-by: Dikshita Agarwal
Changes since v1:
- added codec check
- fixed the mask while initializing the control
---
drivers/media/platform/qcom/venus/venc_ctrls.c | 15
Add support to dump video FW region during FW crash
using devcoredump helpers.
Signed-off-by: Dikshita Agarwal
Reviewed-by: Stephen Boyd
Reviewed-by: Stanimir Varbanov
Major changes since v1:
- update the name of function (Stephen)
- store start address and size in resource structure during
set HFI_PROPERTY_CONFIG_VENC_SYNC_FRAME_SEQUENCE_HEADER to FW
to support inband sequence header mode.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/venc_ctrls.c | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform
Add support to dump video FW region during FW crash
using devcoredump helpers.
Major changes since v1:
- update the name of function (Stephen)
- store start address and size in resource structure during
probe and reuse while dumping (Stephen, Stanimir)
Signed-off-by: Dikshita Agarwal
Reviewed
Long Term Reference (LTR) frames are the frames that are encoded
sometime in the past and stored in the DPB buffer list to be used
as reference to encode future frames.
This change adds controls to enable this feature.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls
Add support to dump video FW region during FW crash
using devcoredump helpers.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/core.c | 47
1 file changed, 47 insertions(+)
diff --git a/drivers/media/platform/qcom/venus/core.c
b/drivers
This control indicates the priority id to be applied
to base layer.
Signed-off-by: Dikshita Agarwal
---
Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 9 +
drivers/media/v4l2-core/v4l2-ctrls.c | 1 +
include/uapi/linux/v4l2-controls.h
- Adds min/max qp controls for B frame for h264.
- Adds min/max qp controls for I/P/B frames for hevc similar to h264.
- Update valid range of mim/max qp for hevc to accommodate 10 bit.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls-codec.rst| 52
Add support for frame type specific min and max qp controls
for encoder.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/core.h | 18 +
drivers/media/platform/qcom/venus/venc.c | 21 ---
drivers/media/platform/qcom/venus/venc_ctrls.c | 51
This series adds frame specific min/max qp controls for hevc and layer
wise bitrate control for h264.
Chnages since v2:
- addressed comments.
- added driver side implementation for new controls.
Dikshita Agarwal (3):
media: v4l2-ctrl: Add frame-specific min/max qp controls for hevc
media
Adds bitrate control for all coding layers for h264
same as hevc.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls-codec.rst | 20
drivers/media/v4l2-core/v4l2-ctrls.c | 7 +++
include/uapi/linux/v4l2-controls.h
- return correct width and height for G_SELECTION
- update capture port wxh with rectangle wxh.
- add support for HFI_PROPERTY_PARAM_UNCOMPRESSED_PLANE_ACTUAL_INFO
to set stride info and chroma offset to FW.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/helpers.c
- return correct width and height for G_SELECTION
- update capture port wxh with rectangle wxh.
- add support for HFI_PROPERTY_PARAM_UNCOMPRESSED_PLANE_ACTUAL_INFO
to set stride info and chroma offset to FW.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/helpers.c
Add handling for below commands in encoder:
1. V4L2_ENC_CMD_STOP
2. V4L2_ENC_CMD_START
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/core.h | 9 +
drivers/media/platform/qcom/venus/venc.c | 64 +++-
2 files changed, 72 insertions(+), 1
This control indicates the priority id to be applied
to base layer.
Signed-off-by: Dikshita Agarwal
---
Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 9 +
drivers/media/v4l2-core/v4l2-ctrls.c | 1 +
include/uapi/linux/v4l2-controls.h
LTR (Long Term Reference) frames are the frames that are encoded
sometime in the past and stored in the DPB buffer list to be used
as reference to encode future frames.
This change adds controls to enable this feature.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls
This control indicates the priority id to be applied
to base layer.
Signed-off-by: Dikshita Agarwal
---
Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 9 +
drivers/media/v4l2-core/v4l2-ctrls.c | 1 +
include/uapi/linux/v4l2-controls.h
Dikshita Agarwal (1):
venus: venc: update output format based on capture format.
Stanimir Varbanov (1):
venus: venc: fix handlig of S_SELECTION and G_SELECTION
drivers/media/platform/qcom/venus/venc.c | 48 ++--
1 file changed, 27 insertions(+), 21 deletions
From: Stanimir Varbanov
- return correct width and height for G_SELECTION
- if requested rectangle wxh doesn't match with capture port wxh
adjust the rectangle to supported wxh.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/venc.c | 20
1
update output format parameters when s_fmt is called on
capture port as recommended in encoder spec.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/venc.c | 28 +++-
1 file changed, 15 insertions(+), 13 deletions(-)
diff --git a/drivers/media
Adds bitrate control for all coding layers for h264
same as hevc.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls-codec.rst | 20
drivers/media/v4l2-core/v4l2-ctrls.c | 7 +++
include/uapi/linux/v4l2-controls.h
This series adds frame specific min/max qp controls for hevc and layer
wise bitrate control for h264.
Chnage since v1:
corrected email.
Dikshita Agarwal (2):
media: v4l2-ctrl: Add frame-specific min/max qp controls for hevc
media: v4l2-ctrl: Add layer wise bitrate controls for h264
- Adds min/max qp controls for B frame for h264.
- Adds min/max qp controls for I/P/B frames for hevc similar to h264.
- Update valid range of mim/max qp for hevc to accommodate 10 bit.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls-codec.rst| 54
This series adds frame specific min/max qp controls for hevc and layer
wise bitrate control for h264.
change since v1:
corrected email.
Dikshita Agarwal (2):
media: v4l2-ctrl: Add frame-specific min/max qp controls for hevc
media: v4l2-ctrl: Add layer wise bitrate controls for h264
From: Dikshita Agarwal
- Adds min/max qp controls for B frame for h264.
- Adds min/max qp controls for I/P/B frames for hevc similar to h264.
- Update valid range of mim/max qp for hevc to accommodate 10 bit.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls-codec.rst
From: Dikshita Agarwal
Adds bitrate control for all coding layers for h264
same as hevc.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls-codec.rst | 20
drivers/media/v4l2-core/v4l2-ctrls.c | 7 +++
include/uapi/linux
This series adds frame specific min/max qp controls for hevc and
layer wise bitrate control for h264.
Dikshita Agarwal (2):
media: v4l2-ctrl: Add frame-specific min/max qp controls for hevc
media: v4l2-ctrl: Add layer wise bitrate controls for h264
.../userspace-api/media/v4l/ext-ctrls
LTR (Long Term Reference) frames are the frames that are encoded
sometime in the past and stored in the DPB buffer list to be used
as reference to encode future frames.
This change adds controls to enable this feature.
Signed-off-by: Dikshita Agarwal
---
.../userspace-api/media/v4l/ext-ctrls
From: Dikshita Agarwal
Move all data specific to platform into a separate file.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/Makefile | 3 +-
drivers/media/platform/qcom/venus/core.c | 20 ++-
drivers/media/platform/qcom/venus/core.h | 12
From: Dikshita Agarwal
Move all data specific to platform into a separate file.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/Makefile | 3 +-
drivers/media/platform/qcom/venus/core.c | 20 ++--
drivers/media/platform/qcom/venus/core.h | 12
onsists of bits [0, 15]. A total of N LSB bits of
this field are valid,
where N is the maximum number of LTRs supported. All the other bits are
invalid and should be rejected.
The LSB corresponds to the LTR index 0. Bit N-1 from the LSB corresponds
to the LTR index max LTR-1.
Dikshi
Add v4l2 controls for ltr
Signed-off-by: Dikshita Agarwal
---
drivers/media/v4l2-core/v4l2-ctrls.c | 6 ++
include/uapi/linux/v4l2-controls.h | 4
2 files changed, 10 insertions(+)
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c
b/drivers/media/v4l2-core/v4l2-ctrls.c
index
Right now we get buffer requirements from fw. The
call to get these requirements is a blocking call and takes
a lot of time. This change calculates all the buffer
requirement within driver and this removes the
necessity for get buffer requirements call.
Signed-off-by: Dikshita Agarwal
Add platform specific capabilities and use them
in place of firmware capabilities.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/core.c | 3 +
drivers/media/platform/qcom/venus/hfi_helper.h | 3 +-
drivers/media/platform/qcom/venus/hfi_parser.c
Move all data specific to platform into a separate file.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/Makefile | 3 +-
drivers/media/platform/qcom/venus/core.c | 20 ++---
drivers/media/platform/qcom/venus/core.h | 10
Change-Id: Ic09179f503bf7d4bb41522fb70207728405cc7b3
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/Kconfig | 2 +-
drivers/media/platform/qcom/venus/core.h | 3 ++
drivers/media/platform/qcom/venus/helpers.c| 75 +-
drivers/media
Change-Id: I5a9629d562ef80560361d777da79ff06c3e00131
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/Kconfig | 2 +-
drivers/media/platform/qcom/venus/core.h| 33 ++
drivers/media/platform/qcom/venus/helpers.c | 172
drivers/media
.
Reference for client side implementation can be found at [1].
Thanks,
Dikshita
[1]
https://git.linaro.org/people/stanimir.varbanov/v4l2-encode.git/log/?h=dikshita/request-api
Dikshita Agarwal (3):
Register for media device
- Initialize and register for media device
- define
- Removed restrictions from V4l2 Framework to allow
request APIs on Capture buffers.
Change-Id: I9ba37e948eed027344ba2ceb7eb1ff117793ae31
Signed-off-by: Dikshita Agarwal
---
drivers/media/common/videobuf2/videobuf2-v4l2.c | 4 +---
drivers/media/platform/qcom/venus/helpers.c | 2
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