media: qcom: iris: encoder feature enhancements#531
Open
WangaoW wants to merge 6 commits intoqualcomm-linux:tech/mm/videofrom
Open
media: qcom: iris: encoder feature enhancements#531WangaoW wants to merge 6 commits intoqualcomm-linux:tech/mm/videofrom
WangaoW wants to merge 6 commits intoqualcomm-linux:tech/mm/videofrom
Conversation
added 6 commits
January 15, 2026 16:56
Add members enc_raw_width, enc_raw_height to the struct iris_inst to support codec alignment requirements. HFI_PROP_RAW_RESOLUTION needs to be set to the actual YUV resolution. Link: https://lore.kernel.org/all/20251114-iris_encoder_enhancements-v6-1-d6d35a92635d@oss.qualcomm.com/ Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Wangao Wang <wangao.wang@oss.qualcomm.com>
The setting of HFI_PROP_CROP_OFFSETS for the OUTPUT port is correct, but on the CAPTURE port it is used to inform the firmware about the region of interest, so crop_offset needs to be handled accordingly. Link: https://lore.kernel.org/all/20251114-iris_encoder_enhancements-v6-2-d6d35a92635d@oss.qualcomm.com/ Reviewed-by: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> Signed-off-by: Wangao Wang <wangao.wang@oss.qualcomm.com>
Add members enc_scale_width, enc_scale_height to the struct iris_inst to support scale requirements. Add output width and height settings in iris_venc_s_fmt_output to enable scaling functionality. Add VPSS buffer to platform data, which the scale function requires. Link: https://lore.kernel.org/all/20251114-iris_encoder_enhancements-v6-3-d6d35a92635d@oss.qualcomm.com/ Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Wangao Wang <wangao.wang@oss.qualcomm.com>
Add rotation control for encoder, enabling V4L2_CID_ROTATE and handling 90/180/270 degree rotation. Link: https://lore.kernel.org/all/20251114-iris_encoder_enhancements-v6-4-d6d35a92635d@oss.qualcomm.com/ Reviewed-by: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> Co-developed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Wangao Wang <wangao.wang@oss.qualcomm.com>
Add support for V4L2_CID_HFLIP and V4L2_CID_VFLIP controls in encoder. Link: https://lore.kernel.org/all/20251114-iris_encoder_enhancements-v6-5-d6d35a92635d@oss.qualcomm.com/ Reviewed-by: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Wangao Wang <wangao.wang@oss.qualcomm.com>
Add support for V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD and V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE controls. Link: https://lore.kernel.org/all/20251114-iris_encoder_enhancements-v6-6-d6d35a92635d@oss.qualcomm.com/ Reviewed-by: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK Signed-off-by: Wangao Wang <wangao.wang@oss.qualcomm.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This patch series introduces several enhancements to the Qualcomm Iris
encoder driver, improving support for V4L2 controls and enabling more
video encoding features.
All patches have been tested with v4l2-compliance and v4l2-ctl on
QCS8300, QCS8550 and QCS9100 for encoder.