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| author | Neil Armstrong <neil.armstrong@linaro.org> | 2026-06-02 10:39:16 +0200 |
|---|---|---|
| committer | Bryan O'Donoghue <bod@kernel.org> | 2026-06-02 22:12:10 +0100 |
| commit | 7d460ca3917b47429439fd5793ac017b4031a92f (patch) | |
| tree | 9458e85ce2e0169e1d4479ad0594c12a78d32dc4 /drivers/media/platform/qcom | |
| parent | 10400b9455e735601d94e7293db1c48a685547f0 (diff) | |
media: qcom: iris: add helpers for 8bit and 10bit formats
To simplify code checking for pixel formats, add helpers to
check for 8bit and 10bit formats.
Reviewed-by: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Tested-by: Wangao Wang <wangao.wang@oss.qualcomm.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Diffstat (limited to 'drivers/media/platform/qcom')
| -rw-r--r-- | drivers/media/platform/qcom/iris/iris_utils.c | 12 | ||||
| -rw-r--r-- | drivers/media/platform/qcom/iris/iris_utils.h | 2 |
2 files changed, 14 insertions, 0 deletions
diff --git a/drivers/media/platform/qcom/iris/iris_utils.c b/drivers/media/platform/qcom/iris/iris_utils.c index 29b07d88507e..085665cd74ff 100644 --- a/drivers/media/platform/qcom/iris/iris_utils.c +++ b/drivers/media/platform/qcom/iris/iris_utils.c @@ -38,6 +38,18 @@ bool iris_split_mode_enabled(struct iris_inst *inst) inst->fmt_dst->fmt.pix_mp.pixelformat == V4L2_PIX_FMT_QC08C; } +bool iris_fmt_is_8bit(u32 pixelformat) +{ + return pixelformat == V4L2_PIX_FMT_NV12 || + pixelformat == V4L2_PIX_FMT_QC08C; +} + +bool iris_fmt_is_10bit(u32 pixelformat) +{ + return pixelformat == V4L2_PIX_FMT_P010 || + pixelformat == V4L2_PIX_FMT_QC10C; +} + void iris_helper_buffers_done(struct iris_inst *inst, unsigned int type, enum vb2_buffer_state state) { diff --git a/drivers/media/platform/qcom/iris/iris_utils.h b/drivers/media/platform/qcom/iris/iris_utils.h index b5705d156431..228a5f963812 100644 --- a/drivers/media/platform/qcom/iris/iris_utils.h +++ b/drivers/media/platform/qcom/iris/iris_utils.h @@ -45,6 +45,8 @@ bool iris_res_is_less_than(u32 width, u32 height, u32 ref_width, u32 ref_height); int iris_get_mbpf(struct iris_inst *inst); bool iris_split_mode_enabled(struct iris_inst *inst); +bool iris_fmt_is_8bit(u32 pixelformat); +bool iris_fmt_is_10bit(u32 pixelformat); struct iris_inst *iris_get_instance(struct iris_core *core, u32 session_id); void iris_helper_buffers_done(struct iris_inst *inst, unsigned int type, enum vb2_buffer_state state); |