gst/smpte/gstsmpte.c: Allocate buffers of the right size.

Original commit message from CVS:
* gst/smpte/gstsmpte.c: (gst_smpte_collected):
Allocate buffers of the right size.
The proper size of a I420 buffer in bytes is:
width * height * 3
------------------
2

diff --git a/ChangeLog b/ChangeLog
index 7b85ec2..147d189 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2007-01-19  Edward Hervey  <edward@fluendo.com>
+
+       * gst/smpte/gstsmpte.c: (gst_smpte_collected):
+       Allocate buffers of the right size.
+       The proper size of a I420 buffer in bytes is:
+       
+           width * height * 3
+           ------------------
+                   2
+
 2007-01-18  Tim-Philipp Müller  <tim at centricular dot net>
 
        * gst/smpte/gstsmpte.c: (gst_smpte_init):

diff --git a/gst/smpte/gstsmpte.c b/gst/smpte/gstsmpte.c
index eceb358..dc0c0a8 100644 (file)
--- a/gst/smpte/gstsmpte.c
+++ b/gst/smpte/gstsmpte.c
@@ -436,17 +436,17 @@ gst_smpte_collected (GstCollectPads * pads, GstSMPTE * smpte)
 
   if (in1 == NULL) {
     /* if no input, make picture black */
-    in1 = gst_buffer_new_and_alloc (smpte->width * smpte->height * 3);
+    in1 = gst_buffer_new_and_alloc (smpte->width * smpte->height * 3 / 2);
     fill_i420 (GST_BUFFER_DATA (in1), smpte->width, smpte->height, 7);
   }
   if (in2 == NULL) {
     /* if no input, make picture white */
-    in2 = gst_buffer_new_and_alloc (smpte->width * smpte->height * 3);
+    in2 = gst_buffer_new_and_alloc (smpte->width * smpte->height * 3 / 2);
     fill_i420 (GST_BUFFER_DATA (in2), smpte->width, smpte->height, 0);
   }
 
   if (smpte->position < smpte->end_position) {
-    outbuf = gst_buffer_new_and_alloc (smpte->width * smpte->height * 3);
+    outbuf = gst_buffer_new_and_alloc (smpte->width * smpte->height * 3 / 2);
 
     /* set caps if not done yet */
     if (!GST_PAD_CAPS (smpte->srcpad)) {