From 1cf253d07503c254a59b1b0022d317ac112d89fa Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rbultje@ronald.bitfreak.net>
Date: Wed, 13 Feb 2002 18:40:15 +0000
Subject: [PATCH] Get rid of the gst_element_info() and replace it with
 g_message()

Original commit message from CVS:
Get rid of the gst_element_info() and replace it with g_message()
---
 sys/v4l/v4l_calls.c          |  5 ++---
 sys/v4l/v4lmjpegsink_calls.c |  8 ++++----
 sys/v4l/v4lmjpegsrc_calls.c  | 12 ++++--------
 sys/v4l/v4lsrc_calls.c       |  5 ++---
 4 files changed, 12 insertions(+), 18 deletions(-)

diff --git a/sys/v4l/v4l_calls.c b/sys/v4l/v4l_calls.c
index b2bdcaf413..93df52f938 100644
--- a/sys/v4l/v4l_calls.c
+++ b/sys/v4l/v4l_calls.c
@@ -83,7 +83,7 @@ gst_v4l_open (GstV4lElement *v4lelement)
     v4lelement->videodev = g_strdup("/dev/video");
 
   /* open the device */
-  v4lelement->video_fd = open(v4lelement->videodev, O_RDONLY);
+  v4lelement->video_fd = open(v4lelement->videodev, O_RDWR);
   if (!GST_V4L_IS_OPEN(v4lelement))
   {
     gst_element_error(GST_ELEMENT(v4lelement),
@@ -100,8 +100,7 @@ gst_v4l_open (GstV4lElement *v4lelement)
     return FALSE;
   }
 
-  gst_element_info(GST_ELEMENT(v4lelement),
-    "Opened device \'%s\' (\'%s\') successfully",
+  g_message("Opened device \'%s\' (\'%s\') successfully\n",
     v4lelement->vcap.name, v4lelement->videodev);
 
   return TRUE;
diff --git a/sys/v4l/v4lmjpegsink_calls.c b/sys/v4l/v4lmjpegsink_calls.c
index 77f3a4f0e0..c6ae247636 100644
--- a/sys/v4l/v4lmjpegsink_calls.c
+++ b/sys/v4l/v4lmjpegsink_calls.c
@@ -99,8 +99,9 @@ gst_v4lmjpegsink_sync_thread (void *arg)
   }
 
 end:
-  gst_element_info(GST_ELEMENT(v4lmjpegsink),
-    "Sync thread got signalled to exit");
+#ifdef DEBUG
+  fprintf(stderr, "Sync thread got signalled to exit\n");
+#endif
   pthread_exit(NULL);
 }
 
@@ -362,8 +363,7 @@ gst_v4lmjpegsink_playback_init (GstV4lMjpegSink *v4lmjpegsink)
     return FALSE;
   }
 
-  gst_element_info(GST_ELEMENT(v4lmjpegsink),
-    "Got %ld buffers of size %ld KB",
+  g_message("Got %ld buffers of size %ld KB\n",
     v4lmjpegsink->breq.count, v4lmjpegsink->breq.size/1024);
 
   /* Map the buffers */
diff --git a/sys/v4l/v4lmjpegsrc_calls.c b/sys/v4l/v4lmjpegsrc_calls.c
index 8bb70a3eb1..34e72b047c 100644
--- a/sys/v4l/v4lmjpegsrc_calls.c
+++ b/sys/v4l/v4lmjpegsrc_calls.c
@@ -120,8 +120,7 @@ gst_v4lmjpegsrc_set_input_norm (GstV4lMjpegSrc       *v4lmjpegsrc,
 
     for (n=V4L_MJPEG_INPUT_COMPOSITE;n<V4L_MJPEG_INPUT_AUTO;n++)
     {
-      gst_element_info(GST_ELEMENT(v4lmjpegsrc),
-        "Trying %s as input...",
+      g_message("Trying %s as input...\n",
         input_name[n]);
       bstat.input = n;
 
@@ -138,8 +137,7 @@ gst_v4lmjpegsrc_set_input_norm (GstV4lMjpegSrc       *v4lmjpegsrc,
         input = bstat.input;
         if (norm == VIDEO_MODE_AUTO)
           norm = bstat.norm;
-        gst_element_info(GST_ELEMENT(v4lmjpegsrc),
-          "Signal found: on input %s, norm %s",
+        g_message("Signal found: on input %s, norm %s\n",
           input_name[bstat.input], norm_name[bstat.norm]);
         break;
       }
@@ -172,8 +170,7 @@ gst_v4lmjpegsrc_set_input_norm (GstV4lMjpegSrc       *v4lmjpegsrc,
     if (bstat.signal)
     {
       norm = bstat.norm;
-      gst_element_info(GST_ELEMENT(v4lmjpegsrc),
-        "Norm %s detected on input %s",
+      g_message("Norm %s detected on input %s\n",
         norm_name[bstat.norm], input_name[input]);
       GST_V4LELEMENT(v4lmjpegsrc)->norm = norm;
     }
@@ -438,8 +435,7 @@ gst_v4lmjpegsrc_capture_init (GstV4lMjpegSrc *v4lmjpegsrc)
     return FALSE;
   }
 
-  gst_element_info(GST_ELEMENT(v4lmjpegsrc),
-    "Got %ld buffers of size %ld KB",
+  g_message("Got %ld buffers of size %ld KB\n",
     v4lmjpegsrc->breq.count, v4lmjpegsrc->breq.size/1024);
 
   /* Map the buffers */
diff --git a/sys/v4l/v4lsrc_calls.c b/sys/v4l/v4lsrc_calls.c
index 5c592e7bf2..cd0eb9c5fe 100644
--- a/sys/v4l/v4lsrc_calls.c
+++ b/sys/v4l/v4lsrc_calls.c
@@ -292,8 +292,7 @@ gst_v4lsrc_capture_init (GstV4lSrc *v4lsrc)
     return FALSE;
   }
 
-  gst_element_info(GST_ELEMENT(v4lsrc),
-    "Got %d buffers (\'%s\') of size %d KB",
+  g_message("Got %d buffers (\'%s\') of size %d KB\n",
     v4lsrc->mbuf.frames, palette_name[v4lsrc->mmap.format],
     v4lsrc->mbuf.size/(v4lsrc->mbuf.frames*1024));
 
@@ -347,7 +346,7 @@ gst_v4lsrc_capture_init (GstV4lSrc *v4lsrc)
 
   /* Map the buffers */
   GST_V4LELEMENT(v4lsrc)->buffer = mmap(0, v4lsrc->mbuf.size, 
-    PROT_READ, MAP_SHARED, GST_V4LELEMENT(v4lsrc)->video_fd, 0);
+    PROT_READ|PROT_WRITE, MAP_SHARED, GST_V4LELEMENT(v4lsrc)->video_fd, 0);
   if (GST_V4LELEMENT(v4lsrc)->buffer == MAP_FAILED)
   {
     gst_element_error(GST_ELEMENT(v4lsrc),