configure.ac: Detect video4linux headers on Solaris too.

Original commit message from CVS:
* configure.ac:
Detect video4linux headers on Solaris too.
* sys/v4l2/gstv4l2colorbalance.h:
* sys/v4l2/gstv4l2object.h:
* sys/v4l2/v4l2_calls.c:
* sys/v4l2/v4l2src_calls.c: (gst_v4l2_buffer_finalize),
(gst_v4l2_buffer_new):
Make v4l2 build on Solaris.
Patch by: Brian Cameron  <brian.cameron at sun dot com>
Fixes: #510505

4 files changed, 17 insertions, 3 deletions

diff --git a/sys/v4l2/gstv4l2colorbalance.h b/sys/v4l2/gstv4l2colorbalance.h
index ecd0111d..e2519275 100644
--- a/sys/v4l2/gstv4l2colorbalance.h
+++ b/sys/v4l2/gstv4l2colorbalance.h
@@ -79,7 +79,7 @@ interface_as_function ## _color_balance_set_value (GstColorBalance * balance,
                                                    gint value)                        \
 {                                                                                     \
   Type *this = (Type*) balance;                                                       \
-  return gst_v4l2_color_balance_set_value(this->v4l2object, channel, value);          \
+  gst_v4l2_color_balance_set_value(this->v4l2object, channel, value);          \
 }                                                                                     \
                                                                                       \
 static gint                                                                           \
diff --git a/sys/v4l2/gstv4l2object.h b/sys/v4l2/gstv4l2object.h
index f309bc7d..d08d2743 100644
--- a/sys/v4l2/gstv4l2object.h
+++ b/sys/v4l2/gstv4l2object.h
@@ -37,10 +37,14 @@
  * errors here, check your linux/time.h && sys/time.h header setup.
  */
 #include <sys/types.h>
+#ifndef __sun
 #include <linux/types.h>
 #define _LINUX_TIME_H
 #define __user
 #include <linux/videodev2.h>
+#else
+#include <sys/videodev2.h>
+#endif
 
 #include <gst/gst.h>
 #include <gst/base/gstpushsrc.h>
diff --git a/sys/v4l2/v4l2_calls.c b/sys/v4l2/v4l2_calls.c
index 1d005913..616f659f 100644
--- a/sys/v4l2/v4l2_calls.c
+++ b/sys/v4l2/v4l2_calls.c
@@ -33,6 +33,11 @@
 #include <string.h>
 #include <errno.h>
 #include <unistd.h>
+#ifdef __sun
+/* Needed on older Solaris Nevada builds (72 at least) */
+#include <stropts.h>
+#include <sys/ioccom.h>
+#endif
 #include "v4l2_calls.h"
 #include "gstv4l2tuner.h"
 #include "gstv4l2xoverlay.h"
diff --git a/sys/v4l2/v4l2src_calls.c b/sys/v4l2/v4l2src_calls.c
index dc6a23b2..4ecedf37 100644
--- a/sys/v4l2/v4l2src_calls.c
+++ b/sys/v4l2/v4l2src_calls.c
@@ -36,6 +36,11 @@
 #include "v4l2src_calls.h"
 #include <sys/time.h>
 #include <unistd.h>
+#ifdef __sun
+/* Needed on older Solaris Nevada builds (72 at least) */
+#include <stropts.h>
+#include <sys/ioccom.h>
+#endif
 
 #include "gstv4l2tuner.h"
 
@@ -98,7 +103,7 @@ gst_v4l2_buffer_finalize (GstV4l2Buffer * buffer)
   if (!resuscitated) {
     GST_LOG ("buffer %p not recovered, unmapping", buffer);
     gst_mini_object_unref (GST_MINI_OBJECT (pool));
-    munmap (GST_BUFFER_DATA (buffer), buffer->vbuffer.length);
+    munmap ((void *) GST_BUFFER_DATA (buffer), buffer->vbuffer.length);
   }
 }
 
@@ -173,7 +178,7 @@ gst_v4l2_buffer_new (GstV4l2BufferPool * pool, guint index, GstCaps * caps)
   GST_LOG ("  length:    %u", ret->vbuffer.length);
   GST_LOG ("  input:     %u", ret->vbuffer.input);
 
-  data = mmap (0, ret->vbuffer.length,
+  data = (guint8 *) mmap (0, ret->vbuffer.length,
       PROT_READ | PROT_WRITE, MAP_SHARED, pool->video_fd,
       ret->vbuffer.m.offset);