44 lines
1.4 KiB
Diff
44 lines
1.4 KiB
Diff
From e7a3b02059247ee380cf1d91e2c61beec5cae160 Mon Sep 17 00:00:00 2001
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From: Gergo Koteles <soyer@irl.hu>
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Date: Sun, 24 Oct 2021 23:18:09 +0200
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Subject: [PATCH] staging/bcm2835-camera: Add support for
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MPEG_VIDEO_FORCE_KEY_FRAME
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Signed-off-by: Gergo Koteles <soyer@irl.hu>
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---
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.../vc04_services/bcm2835-camera/bcm2835-camera.h | 2 +-
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.../staging/vc04_services/bcm2835-camera/controls.c | 11 +++++++++++
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2 files changed, 12 insertions(+), 1 deletion(-)
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--- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h
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+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h
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@@ -13,7 +13,7 @@
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* core driver device
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*/
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-#define V4L2_CTRL_COUNT 31 /* number of v4l controls */
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+#define V4L2_CTRL_COUNT 32 /* number of v4l controls */
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enum {
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COMP_CAMERA = 0,
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--- a/drivers/staging/vc04_services/bcm2835-camera/controls.c
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+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c
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@@ -1292,6 +1292,17 @@ static const struct bm2835_mmal_v4l2_ctr
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.mmal_id = MMAL_PARAMETER_VIDEO_ENCODE_MAX_QUANT,
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.setter = ctrl_set_video_encode_param_output,
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},
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+ {
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+ .id = V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME,
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+ .type = MMAL_CONTROL_TYPE_STD,
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+ .min = 0,
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+ .max = 0,
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+ .def = 0,
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+ .step = 0,
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+ .imenu = NULL,
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+ .mmal_id = MMAL_PARAMETER_VIDEO_REQUEST_I_FRAME,
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+ .setter = ctrl_set_video_encode_param_output,
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+ },
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};
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int bm2835_mmal_set_all_camera_controls(struct bm2835_mmal_dev *dev)
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