[PATCH 1/2] avicap32: Fix compilation with older videodev2.h

[Martin Storsjo]

Older videodev2.h lack the V4L2_CAP_DEVICE_CAPS define and
the device_caps field in the v4l2_capability struct.

Even if Wine is built with --without-v4l2, this code section
is compiled, because it is compiled in as long as the videodev2.h
header is found.

Signed-off-by: Martin Storsjo 
---
 dlls/avicap32/avicap32_main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/avicap32/avicap32_main.c b/dlls/avicap32/avicap32_main.c
index 1c4170e239..9e2a99d4c7 100644
--- 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);

[PATCH 2/2] qcap: Fix compilation with older videodev2.h

[Martin Storsjo]

Older videodev2.h lack the V4L2_CAP_DEVICE_CAPS define and
the device_caps field in the v4l2_capability struct.

Even if Wine is built with --without-v4l2, this code section
is compiled, because it is compiled in as long as the videodev2.h
header is found.

Signed-off-by: Martin Storsjo 
---
 dlls/qcap/v4l.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/qcap/v4l.c b/dlls/qcap/v4l.c
index dcc5925164..f0875f7636 100644
--- a/dlls/qcap/v4l.c
+++ b/dlls/qcap/v4l.c
@@ -577,8 +577,10 @@ Capture * qcap_driver_init( IPin *pOut, USHORT card )
         goto error;
     }

+#ifdef V4L2_CAP_DEVICE_CAPS
     if (caps.capabilities & V4L2_CAP_DEVICE_CAPS)
         caps.capabilities = caps.device_caps;
+#endif

if (!(caps.capabilities & V4L2_CAP_VIDEO_CAPTURE))
     {