From df55c9751bddc12633eecb01d233ca775b111dc4 Mon Sep 17 00:00:00 2001 From: soyer Date: Sat, 23 Oct 2021 12:23:50 +0200 Subject: [PATCH] staging/bcm2835-camera: Add support for H264_MIN_QP, H264_MAX_QP Signed-off-by: Gergo Koteles --- .../bcm2835-camera/bcm2835-camera.h | 2 +- .../vc04_services/bcm2835-camera/controls.c | 22 +++++++++++++++++++ 2 files changed, 23 insertions(+), 1 deletion(-) --- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h +++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h @@ -13,7 +13,7 @@ * core driver device */ -#define V4L2_CTRL_COUNT 29 /* number of v4l controls */ +#define V4L2_CTRL_COUNT 31 /* number of v4l controls */ enum { COMP_CAMERA = 0, --- a/drivers/staging/vc04_services/bcm2835-camera/controls.c +++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c @@ -1270,6 +1270,28 @@ static const struct bm2835_mmal_v4l2_ctr .mmal_id = MMAL_PARAMETER_INTRAPERIOD, .setter = ctrl_set_video_encode_param_output, }, + { + .id = V4L2_CID_MPEG_VIDEO_H264_MIN_QP, + .type = MMAL_CONTROL_TYPE_STD, + .min = 0, + .max = 51, + .def = 0, + .step = 1, + .imenu = NULL, + .mmal_id = MMAL_PARAMETER_VIDEO_ENCODE_MIN_QUANT, + .setter = ctrl_set_video_encode_param_output, + }, + { + .id = V4L2_CID_MPEG_VIDEO_H264_MAX_QP, + .type = MMAL_CONTROL_TYPE_STD, + .min = 0, + .max = 51, + .def = 0, + .step = 1, + .imenu = NULL, + .mmal_id = MMAL_PARAMETER_VIDEO_ENCODE_MAX_QUANT, + .setter = ctrl_set_video_encode_param_output, + }, }; int bm2835_mmal_set_all_camera_controls(struct bm2835_mmal_dev *dev)