Added a release function to free up the context. Also removed the dummy

declarations at the bottom of the file. This type checking is now handled by the
header file.

Originally committed as revision 1295 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 8 insertions, 3 deletions

diff --git a/vhook/null.c b/vhook/null.c
index 1fcb04b1c6..da35d6e845 100644
--- a/vhook/null.c
+++ b/vhook/null.c
@@ -24,6 +24,14 @@ typedef struct {
     int dummy;
 } ContextInfo;
 
+void Release(void *ctx)
+{
+    ContextInfo *ci;
+    ci = (ContextInfo *) ctx;
+
+    if (ctx)
+        av_free(ctx);
+}
 
 int Configure(void **ctxp, int argc, char *argv[])
 {
@@ -68,6 +76,3 @@ void Process(void *ctx, AVPicture *picture, enum PixelFormat pix_fmt, int width,
     av_free(buf);
 }
 
-/* To ensure correct typing */
-FrameHookConfigureFn ConfigureFn = Configure;
-FrameHookProcessFn ProcessFn = Process;