31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
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From 4f4423e1198b3b76c2dfa2820c2ccb3345df4105 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dsteve@broadcom.com>
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Date: Fri, 14 Mar 2014 17:02:45 +0000
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Subject: [PATCH 178/196] V4L2: Increase the number of image buffers for high
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fps
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Increase the number of image buffers available to improve
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performance at high framerates.
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Signed-off-by: Dave Stevenson <dsteve@broadcom.com>
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---
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drivers/media/platform/bcm2835/bcm2835-camera.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/media/platform/bcm2835/bcm2835-camera.c b/drivers/media/platform/bcm2835/bcm2835-camera.c
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index 3dea993..b6880cc 100644
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--- a/drivers/media/platform/bcm2835/bcm2835-camera.c
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+++ b/drivers/media/platform/bcm2835/bcm2835-camera.c
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@@ -1330,7 +1330,7 @@ static int set_camera_parameters(struct vchiq_mmal_instance *instance,
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.one_shot_stills = 1,
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.max_preview_video_w = 1920,
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.max_preview_video_h = 1088,
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- .num_preview_video_frames = 3,
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+ .num_preview_video_frames = 6,
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.stills_capture_circular_buffer_height = 0,
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.fast_preview_resume = 0,
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.use_stc_timestamp = MMAL_PARAM_TIMESTAMP_MODE_RAW_STC
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--
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1.9.1
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