diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-06-17 02:34:29 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-08-06 05:09:16 +0300 |
| commit | 8a65ee328ef81ebc77730a2cc3b2bc756268874e (patch) | |
| tree | 9b002bf04bade44aee69583d6806ce45aeb015f6 /kms++util/inc | |
| parent | b03efda32a4b79149e7e0b58cbe73bfd56786da3 (diff) | |
utils: Add a dump_framebuffer() methodcrc
Add a new method to write the contents of a framebuffer to a file
descriptor. This can be used to capture frames from writeback
connectors.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'kms++util/inc')
| -rw-r--r-- | kms++util/inc/kms++util/kms++util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kms++util/inc/kms++util/kms++util.h b/kms++util/inc/kms++util/kms++util.h index 8fc6c8b..58ad7e6 100644 --- a/kms++util/inc/kms++util/kms++util.h +++ b/kms++util/inc/kms++util/kms++util.h @@ -29,6 +29,8 @@ void draw_text(IFramebuffer& buf, uint32_t x, uint32_t y, const std::string& str void draw_color_bar(IFramebuffer& buf, int old_xpos, int xpos, int width); void draw_test_pattern(IFramebuffer &fb, YUVType yuvt = YUVType::BT601_Lim); + +void dump_framebuffer(IFramebuffer &fb, int fd); } #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) |