From 2b955d3b05a888b153f2315a195fe7d910539d85 Mon Sep 17 00:00:00 2001
From: albeu <albeu@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Wed, 24 Apr 2002 15:36:07 +0000
Subject: [PATCH] Added demuxer uninit

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5811 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpdemux/demux_bmp.c  |  8 ++++++++
 libmpdemux/demux_film.c | 11 +++++++++++
 libmpdemux/demux_fli.c  | 15 +++++++++++++++
 libmpdemux/demux_mf.c   |  8 ++++++++
 libmpdemux/demux_nuv.c  | 13 +++++++++++++
 libmpdemux/demux_real.c |  4 ++++
 libmpdemux/demux_roq.c  |  9 +++++++++
 libmpdemux/demux_y4m.c  |  4 +++-
 libmpdemux/demuxer.c    | 30 ++++++++++++++++++++++++++++++
 9 files changed, 101 insertions(+), 1 deletion(-)

diff --git a/libmpdemux/demux_bmp.c b/libmpdemux/demux_bmp.c
index df28daee37..093c2ffa04 100644
--- a/libmpdemux/demux_bmp.c
+++ b/libmpdemux/demux_bmp.c
@@ -109,3 +109,11 @@ demuxer_t* demux_open_bmp(demuxer_t* demuxer)
 
   return demuxer;
 }
+
+void demux_close_bmp(demuxer_t* demuxer) {
+  bmp_image_t *bmp_image = demuxer->priv;
+
+  if(!bmp_image)
+    return;
+  free(bmp_image);
+}
diff --git a/libmpdemux/demux_film.c b/libmpdemux/demux_film.c
index f182a9ea76..2b0b9a5948 100644
--- a/libmpdemux/demux_film.c
+++ b/libmpdemux/demux_film.c
@@ -413,3 +413,14 @@ demuxer_t* demux_open_film(demuxer_t* demuxer)
 
   return demuxer;
 }
+
+void demux_close_film(demuxer_t* demuxer) {
+  film_data_t *film_data = demuxer->priv;
+
+  if(!film_data)
+    return;
+  if(film_data->chunks)
+    free(film_data->chunks);
+  free(film_data);
+  
+}
diff --git a/libmpdemux/demux_fli.c b/libmpdemux/demux_fli.c
index c5fa992821..1f485e7cd0 100644
--- a/libmpdemux/demux_fli.c
+++ b/libmpdemux/demux_fli.c
@@ -153,3 +153,18 @@ demuxer_t* demux_open_fli(demuxer_t* demuxer){
 
   return demuxer;
 }
+
+void demux_close_fli(demuxer_t* demuxer) {
+  fli_frames_t *frames = demuxer->priv;
+
+  if(!frames)
+    return;
+
+  if(frames->filepos)
+    free(frames->filepos);
+  if(frames->frame_size)
+    free(frames->frame_size);
+
+  free(frames);
+
+}
diff --git a/libmpdemux/demux_mf.c b/libmpdemux/demux_mf.c
index adb2cb67ab..0e81c762a0 100644
--- a/libmpdemux/demux_mf.c
+++ b/libmpdemux/demux_mf.c
@@ -122,3 +122,11 @@ demuxer_t* demux_open_mf(demuxer_t* demuxer){
 
   return demuxer;
 }
+
+void demux_close_mf(demuxer_t* demuxer) {
+  demuxer_mf_t *dmf = demuxer->priv;
+
+  if(!dmf)
+    return;
+  free(dmf);  
+}
diff --git a/libmpdemux/demux_nuv.c b/libmpdemux/demux_nuv.c
index d4cb357641..983e8cd2e9 100644
--- a/libmpdemux/demux_nuv.c
+++ b/libmpdemux/demux_nuv.c
@@ -302,3 +302,16 @@ int nuv_check_file ( demuxer_t* demuxer )
 	stream_seek ( demuxer->stream, orig_pos );
 	return 1;
 }
+
+void demux_close_nuv(demuxer_t* demuxer) {
+  nuv_priv_t* priv = demuxer->priv;
+  nuv_position_t* pos;
+  if(!priv)
+    return;
+  for(pos = priv->index_list ; pos != NULL ; ) {
+    nuv_position_t* p = pos;
+    pos = pos->next;
+    free(p);
+  }
+  free(priv);
+}
diff --git a/libmpdemux/demux_real.c b/libmpdemux/demux_real.c
index 1004424c6e..77ba7c5ffe 100644
--- a/libmpdemux/demux_real.c
+++ b/libmpdemux/demux_real.c
@@ -8,6 +8,9 @@
     TODO: fix the whole syncing mechanism
     
     $Log$
+    Revision 1.10  2002/04/24 15:36:06  albeu
+    Added demuxer uninit
+
     Revision 1.9  2002/03/15 15:51:37  alex
     added PRE-ALPHA seeking ability and index table generator (like avi's one)
 
@@ -510,6 +513,7 @@ void demux_open_real(demuxer_t* demuxer)
 		{
 		    buf = malloc(len+1);
 		    stream_read(demuxer->stream, buf, len);
+		    buf[len] = 0;
 		    demux_info_add(demuxer, "name", buf);
 		    free(buf);
 		}
diff --git a/libmpdemux/demux_roq.c b/libmpdemux/demux_roq.c
index ebc181b3fa..9cfbd0d71b 100644
--- a/libmpdemux/demux_roq.c
+++ b/libmpdemux/demux_roq.c
@@ -242,3 +242,12 @@ demuxer_t* demux_open_roq(demuxer_t* demuxer)
 
   return demuxer;
 }
+
+void demux_close_roq(demuxer_t* demuxer) {
+  roq_data_t *roq_data = demuxer->priv;
+
+  if(!roq_data)
+    return;
+  free(roq_data);
+}
+  
diff --git a/libmpdemux/demux_y4m.c b/libmpdemux/demux_y4m.c
index 8cfcc2b537..c259308928 100644
--- a/libmpdemux/demux_y4m.c
+++ b/libmpdemux/demux_y4m.c
@@ -255,7 +255,9 @@ int demux_seek_y4m(demuxer_t *demuxer, float rel_seek_secs, int flags) {
 void demux_close_y4m(demuxer_t *demuxer)
 {
     y4m_priv_t* priv = demuxer->priv;
-    
+
+    if(!priv)
+      return;
     if (!priv->is_older)
 	y4m_fini_stream_info(((y4m_priv_t*)demuxer->priv)->si);
     free(((y4m_priv_t*)demuxer->priv)->si);
diff --git a/libmpdemux/demuxer.c b/libmpdemux/demuxer.c
index c3c4a4db51..e12d2af415 100644
--- a/libmpdemux/demuxer.c
+++ b/libmpdemux/demuxer.c
@@ -137,9 +137,39 @@ void free_sh_video(sh_video_t* sh){
     free(sh);
 }
 
+extern void demux_close_vivo(demuxer_t *demuxer);
+extern void demux_close_real(demuxer_t *demuxer);
+extern void demux_close_y4m(demuxer_t *demuxer);
+extern void demux_close_mf(demuxer_t* demuxer);
+extern void demux_close_roq(demuxer_t* demuxer);
+extern void demux_close_film(demuxer_t* demuxer);
+extern void demux_close_bmp(demuxer_t* demuxer);
+extern void demux_close_fli(demuxer_t* demuxer);
+extern void demux_close_nuv(demuxer_t* demuxer);
+
 void free_demuxer(demuxer_t *demuxer){
     int i;
     mp_msg(MSGT_DEMUXER,MSGL_V,"DEMUXER: freeing demuxer at %p  \n",demuxer);
+    switch(demuxer->type) {
+    case DEMUXER_TYPE_VIVO:
+      demux_close_vivo(demuxer); break;
+    case DEMUXER_TYPE_REAL:
+      demux_close_real(demuxer); break;
+    case DEMUXER_TYPE_Y4M:
+      demux_close_y4m(demuxer); break;
+    case DEMUXER_TYPE_MF:
+      demux_close_mf(demuxer); break;
+    case DEMUXER_TYPE_ROQ:
+      demux_close_roq(demuxer);  break;
+    case DEMUXER_TYPE_FILM:
+      demux_close_film(demuxer); break;
+    case DEMUXER_TYPE_BMP:
+      demux_close_bmp(demuxer); break;
+    case DEMUXER_TYPE_FLI:
+      demux_close_fli(demuxer); break;
+    case DEMUXER_TYPE_NUV:
+      demux_close_nuv(demuxer); break;
+    }
     // free streams:
     for(i=0;i<256;i++){
 	if(demuxer->a_streams[i]) free_sh_audio(demuxer->a_streams[i]);