avicap32: Fix compilation with older videodev2.h.

Older videodev2.h lack the V4L2_CAP_DEVICE_CAPS define and the device_caps field in the v4l2_capability struct. Signed-off-by: Martin Storsjo <martin@martin.st> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

avicap32: Fix compilation with older videodev2.h.
b10cdce3 · Martin Storsjo · Alexandre Julliard · df9a047a · b10cdce3
Commit b10cdce3 authored Apr 27, 2019 by Martin Storsjo Committed by Alexandre Julliard Apr 29, 2019
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avicap32_main.c dlls/avicap32/avicap32_main.c +2 -0

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--- a/dlls/avicap32/avicap32_main.c
+++ b/dlls/avicap32/avicap32_main.c
@@ -129,9 +129,11 @@ static BOOL query_video_device(int devnum, char *name, int namesize, char *versi
   memset(&caps, 0, sizeof(caps));
   if (xioctl(fd, VIDIOC_QUERYCAP, &caps) != -1) {
      BOOL isCaptureDevice;
+#ifdef V4L2_CAP_DEVICE_CAPS
      if (caps.capabilities & V4L2_CAP_DEVICE_CAPS)
         isCaptureDevice = caps.device_caps & V4L2_CAP_VIDEO_CAPTURE;
      else
+#endif
         isCaptureDevice = caps.capabilities & V4L2_CAP_VIDEO_CAPTURE;
      if (isCaptureDevice) {
         lstrcpynA(name, (char *)caps.card, namesize);