diff options
| author | Sven Püschel <s.pueschel@pengutronix.de> | 2025-05-09 14:57:46 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2025-05-09 15:39:17 +0200 |
| commit | fabfdd8559fc9713b58536c61b7381dd02b5807a (patch) | |
| tree | 4c6a47fa4e517a14214688eb31565a6d6b552839 /src | |
| parent | a79941501716eb65e6d905d2430bddf48887f3f5 (diff) | |
Log the actual and requested buffers count in case of a V4L2 buffers
allocation error, when the requested buffers count could not be
allocated.
Signed-off-by: Sven Püschel <s.pueschel@pengutronix.de>
Reviewed-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/v4l2_videodevice.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libcamera/v4l2_videodevice.cpp b/src/libcamera/v4l2_videodevice.cpp index f5b3fa09..d53aa2d3 100644 --- a/src/libcamera/v4l2_videodevice.cpp +++ b/src/libcamera/v4l2_videodevice.cpp @@ -1326,7 +1326,8 @@ int V4L2VideoDevice::requestBuffers(unsigned int count, if (rb.count < count) { LOG(V4L2, Error) - << "Not enough buffers provided by V4L2VideoDevice"; + << "Not enough buffers provided by V4L2VideoDevice. Wanted " + << count << ", got " << rb.count; requestBuffers(0, memoryType); return -ENOMEM; } |