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b3f18ec666
linux/drivers/media
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Antonio Ospite b3f18ec666 [media] gspca: fix a v4l2-compliance failure about VIDIOC_ENUM_FRAMEINTERVALS 
According to v4l2-compliance VIDIOC_ENUM_FRAMEINTERVALS should fail for
unsupported frame sizes, but gspca is too tolerant and tries to find
the frame intervals for the frame size nearest to the requested one.

This makes v4l2-compliance fail with this message:

  fail: v4l2-test-formats.cpp(123): \
      found frame intervals for invalid size 321x240
  test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: FAIL

Fix this by using an exact match for the frame size when enumerating
frame intervals, and retuning an error if the frame size for which the
frame intervals have been asked is not supported.

Signed-off-by: Antonio Ospite <ao2@ao2.it>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-08 14:58:22 -03:00
..
common [media] tpg: Export the tpg code from vivid as a module 2016-04-20 16:14:39 -03:00
dvb-core [media] drivers/media/dvb-core/en50221: move code to dvb_ca_private_free() 2016-06-07 17:14:43 -03:00
dvb-frontends [media] vb2: replace void *alloc_ctxs by struct device *alloc_devs 2016-07-08 14:45:07 -03:00
firewire [media] dvb: modify core to implement interfaces/entities at MC new gen 2016-01-11 12:18:52 -02:00
i2c [media] adv7604: Don't ignore pad number in subdev DV timings pad operations 2016-06-28 08:02:39 -03:00
mmc
pci [media] vb2: replace void *alloc_ctxs by struct device *alloc_devs 2016-07-08 14:45:07 -03:00
platform [media] vb2: replace void *alloc_ctxs by struct device *alloc_devs 2016-07-08 14:45:07 -03:00
radio [media] radio-maxiradio: fix memory leak when device is removed 2016-06-28 08:05:47 -03:00
rc [media] drivers/media/rc: postpone kfree(rc_dev) 2016-05-07 11:21:04 -03:00
tuners r820t: comment out two ancillary tables 2016-06-24 12:00:02 -03:00
usb [media] gspca: fix a v4l2-compliance failure about VIDIOC_ENUM_FRAMEINTERVALS 2016-07-08 14:58:22 -03:00
v4l2-core [media] vb2: replace void *alloc_ctxs by struct device *alloc_devs 2016-07-08 14:45:07 -03:00
Kconfig [media] Kconfig: Re-enable Media controller support for DVB 2016-01-11 12:18:40 -02:00
Makefile
media-device.c [media] media: fix media devnode ioctl/syscall and unregister race 2016-06-15 17:59:28 -03:00
media-devnode.c [media] media: fix media devnode ioctl/syscall and unregister race 2016-06-15 17:59:28 -03:00
media-entity.c [media] media: change pipeline validation return error 2016-04-29 08:07:17 -03:00