[gst-devel] v4l2src question, is a frame returned with error (EIO) from dqbuf ioctl sent back to driver?

[yiliang]

Hi,

In gst_v4l2_buffer_pool_dqbuf, if the following system call return a buffer,
but with an error such as -EIO, will v4l2src re-queue the buffer to driver?

  if (v4l2_ioctl (pool->video_fd, VIDIOC_DQBUF, &buffer) >=0) {
  }

Thanks,
Yiliang

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