Jim Gettys jg@laptop.org wrote:
I don't know how different V1 is from v2.
They are different, but there is a compatibility layer which does an almost complete job if impedance matching between the two. The biggest exception is in the streaming I/O area (V4L1 expects buffers to be adjacent to each other in memory); if the need arises, this can be worked around in the driver.
jon