[0/1] Recycle V4L2BufferCache when VIDIOC_QBUF fails
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Message ID 20240912051409.3495486-1-chenghaoyang@google.com
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  • Recycle V4L2BufferCache when VIDIOC_QBUF fails
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Harvey Yang Sept. 12, 2024, 5:09 a.m. UTC 
Hi folks,

This fixes issues in V4L2VideoDevice::queueBuffer of unrecycled buffers
when something goes wrong.

It passes gitlab pipeline:
https://gitlab.freedesktop.org/chenghaoyang/libcamera/-/pipelines/1269604


BR,
Harvey



Han-Lin Chen (1):
  libcamera: Put buffer back to V4L2BufferCache when VIDIOC_QBUF fails

 src/libcamera/v4l2_videodevice.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)