xine_xmalloc() deprecation: replace its use with static and non-zero size.

The xine_xmalloc() function is going to be deprecated, as its
behaviour is rarely needed as such, and it's thus misused.

With this, almost all uses of xine_xmalloc() with static size (for
instance the value returned by sizeof()) or with a size that is
guaranteed not to be zero (like strlen()+1) are replaced with calls to
either calloc(1, ...) or malloc().

malloc() is used whenever the allocated memory is going to be
immediately overwritten, while calloc() is used in every other case,
as it sets the whole memory area to zero.

--HG--
extra : transplant_source : %8F%98%EC%02%1E%83%F0s%06X%83C%205Y%80%B12%CC%E1

7 files changed, 14 insertions, 14 deletions

diff --git a/src/libxinevdec/bitplane.c b/src/libxinevdec/bitplane.c
index a3bdba74b..5cee51764 100644
--- a/src/libxinevdec/bitplane.c
+++ b/src/libxinevdec/bitplane.c
@@ -1523,7 +1523,7 @@ static void bitplane_dispose (video_decoder_t *this_gen) {
 
 static video_decoder_t *open_plugin (video_decoder_class_t *class_gen, xine_stream_t *stream) {
 
-  bitplane_decoder_t  *this             = (bitplane_decoder_t *) xine_xmalloc (sizeof (bitplane_decoder_t));
+  bitplane_decoder_t  *this             = (bitplane_decoder_t *) calloc(1, sizeof(bitplane_decoder_t));
 
   this->video_decoder.decode_data       = bitplane_decode_data;
   this->video_decoder.flush             = bitplane_flush;
@@ -1558,7 +1558,7 @@ static void dispose_class (video_decoder_class_t *this) {
 
 static void *init_plugin (xine_t *xine, void *data) {
 
-  bitplane_class_t *this                = (bitplane_class_t *) xine_xmalloc (sizeof (bitplane_class_t));
+  bitplane_class_t *this                = (bitplane_class_t *) calloc(1, sizeof(bitplane_class_t));
 
   this->decoder_class.open_plugin       = open_plugin;
   this->decoder_class.get_identifier    = get_identifier;
diff --git a/src/libxinevdec/foovideo.c b/src/libxinevdec/foovideo.c
index 98e0ebc0b..e0e0883dc 100644
--- a/src/libxinevdec/foovideo.c
+++ b/src/libxinevdec/foovideo.c
@@ -206,7 +206,7 @@ static video_decoder_t *open_plugin (video_decoder_class_t *class_gen, xine_stre
 
   foovideo_decoder_t  *this ;
 
-  this = (foovideo_decoder_t *) xine_xmalloc (sizeof (foovideo_decoder_t));
+  this = (foovideo_decoder_t *) calloc(1, sizeof(foovideo_decoder_t));
 
   this->video_decoder.decode_data         = foovideo_decode_data;
   this->video_decoder.flush               = foovideo_flush;
@@ -256,7 +256,7 @@ static void *init_plugin (xine_t *xine, void *data) {
 
   foovideo_class_t *this;
 
-  this = (foovideo_class_t *) xine_xmalloc (sizeof (foovideo_class_t));
+  this = (foovideo_class_t *) calloc(1, sizeof(foovideo_class_t));
 
   this->decoder_class.open_plugin     = open_plugin;
   this->decoder_class.get_identifier  = get_identifier;
diff --git a/src/libxinevdec/gdkpixbuf.c b/src/libxinevdec/gdkpixbuf.c
index b5acdfa42..d41a958d8 100644
--- a/src/libxinevdec/gdkpixbuf.c
+++ b/src/libxinevdec/gdkpixbuf.c
@@ -236,7 +236,7 @@ static video_decoder_t *open_plugin (video_decoder_class_t *class_gen,
 
   g_type_init ();
 
-  this = (image_decoder_t *) xine_xmalloc (sizeof (image_decoder_t));
+  this = (image_decoder_t *) calloc(1, sizeof(image_decoder_t));
 
   this->video_decoder.decode_data         = image_decode_data;
   this->video_decoder.flush               = image_flush;
@@ -277,7 +277,7 @@ static void *init_class (xine_t *xine, void *data) {
 
   image_class_t       *this;
 
-  this = (image_class_t *) xine_xmalloc (sizeof (image_class_t));
+  this = (image_class_t *) calloc(1, sizeof(image_class_t));
 
   this->decoder_class.open_plugin     = open_plugin;
   this->decoder_class.get_identifier  = get_identifier;
diff --git a/src/libxinevdec/image.c b/src/libxinevdec/image.c
index a338e3cab..51e5d0309 100644
--- a/src/libxinevdec/image.c
+++ b/src/libxinevdec/image.c
@@ -212,7 +212,7 @@ static video_decoder_t *open_plugin (video_decoder_class_t *class_gen,
 
   lprintf("opened\n");
 
-  this = (image_decoder_t *) xine_xmalloc (sizeof (image_decoder_t));
+  this = (image_decoder_t *) calloc(1, sizeof(image_decoder_t));
 
   this->video_decoder.decode_data         = image_decode_data;
   this->video_decoder.flush               = image_flush;
@@ -255,7 +255,7 @@ static void *init_class (xine_t *xine, void *data) {
 
   image_class_t       *this;
 
-  this = (image_class_t *) xine_xmalloc (sizeof (image_class_t));
+  this = (image_class_t *) calloc(1, sizeof(image_class_t));
 
   this->decoder_class.open_plugin     = open_plugin;
   this->decoder_class.get_identifier  = get_identifier;
diff --git a/src/libxinevdec/rgb.c b/src/libxinevdec/rgb.c
index 0e7be4c18..a94e4b4a1 100644
--- a/src/libxinevdec/rgb.c
+++ b/src/libxinevdec/rgb.c
@@ -398,7 +398,7 @@ static video_decoder_t *open_plugin (video_decoder_class_t *class_gen, xine_stre
 
   rgb_decoder_t  *this ;
 
-  this = (rgb_decoder_t *) xine_xmalloc (sizeof (rgb_decoder_t));
+  this = (rgb_decoder_t *) calloc(1, sizeof(rgb_decoder_t));
 
   this->video_decoder.decode_data         = rgb_decode_data;
   this->video_decoder.flush               = rgb_flush;
@@ -432,7 +432,7 @@ static void *init_plugin (xine_t *xine, void *data) {
 
   rgb_class_t *this;
 
-  this = (rgb_class_t *) xine_xmalloc (sizeof (rgb_class_t));
+  this = (rgb_class_t *) calloc(1, sizeof(rgb_class_t));
 
   this->decoder_class.open_plugin     = open_plugin;
   this->decoder_class.get_identifier  = get_identifier;
diff --git a/src/libxinevdec/xine_theora_decoder.c b/src/libxinevdec/xine_theora_decoder.c
index c71ce7559..d15625812 100644
--- a/src/libxinevdec/xine_theora_decoder.c
+++ b/src/libxinevdec/xine_theora_decoder.c
@@ -312,7 +312,7 @@ static video_decoder_t *theora_open_plugin (video_decoder_class_t *class_gen, xi
 
   theora_decoder_t  *this ;
 
-  this = (theora_decoder_t *) xine_xmalloc (sizeof (theora_decoder_t));
+  this = (theora_decoder_t *) calloc(1, sizeof(theora_decoder_t));
 
   this->theora_decoder.decode_data   = theora_decode_data;
   this->theora_decoder.flush         = theora_flush;
@@ -370,7 +370,7 @@ static void *init_plugin (xine_t *xine, void *data) {
   /*initialize our plugin*/
   theora_class_t *this;
   
-  this = (theora_class_t *) xine_xmalloc (sizeof (theora_class_t));
+  this = (theora_class_t *) calloc(1, sizeof(theora_class_t));
 
   this->decoder_class.open_plugin     = theora_open_plugin;
   this->decoder_class.get_identifier  = theora_get_identifier;
diff --git a/src/libxinevdec/yuv.c b/src/libxinevdec/yuv.c
index 2b8657685..49b2363fb 100644
--- a/src/libxinevdec/yuv.c
+++ b/src/libxinevdec/yuv.c
@@ -321,7 +321,7 @@ static video_decoder_t *open_plugin (video_decoder_class_t *class_gen, xine_stre
 
   yuv_decoder_t  *this ;
 
-  this = (yuv_decoder_t *) xine_xmalloc (sizeof (yuv_decoder_t));
+  this = (yuv_decoder_t *) calloc(1, sizeof(yuv_decoder_t));
 
   this->video_decoder.decode_data         = yuv_decode_data;
   this->video_decoder.flush               = yuv_flush;
@@ -355,7 +355,7 @@ static void *init_plugin (xine_t *xine, void *data) {
 
   yuv_class_t *this;
 
-  this = (yuv_class_t *) xine_xmalloc (sizeof (yuv_class_t));
+  this = (yuv_class_t *) calloc(1, sizeof(yuv_class_t));
 
   this->decoder_class.open_plugin     = open_plugin;
   this->decoder_class.get_identifier  = get_identifier;