# HG changeset patch
# User renatofilho
# Date 1163450915 0
# Node ID 653adbffb418cce7f7f148a569a9dbb80e48a9b6
# Parent  56e39289fa966a9f9b574a0eee83282e0a7a818a
[svn r83] create enum for pull and push mode

diff -r 56e39289fa96 -r 653adbffb418 gst-plugins-nuvdemux/nuvdemux/gstnuvdemux.c
--- a/gst-plugins-nuvdemux/nuvdemux/gstnuvdemux.c	Mon Nov 13 19:58:37 2006 +0000
+++ b/gst-plugins-nuvdemux/nuvdemux/gstnuvdemux.c	Mon Nov 13 20:48:35 2006 +0000
@@ -60,6 +60,11 @@
 
 
 #define GST_FLOW_ERROR_NO_DATA  -101
+enum
+{
+   NUV_PUSH_MODE = 0,
+   NUV_PULL_MODE
+};
 
 GST_DEBUG_CATEGORY_EXTERN (GST_CAT_EVENT);
 
@@ -442,7 +447,6 @@
   return ret;
 }
 
-//TODO: send a new segment event before the firts data
 static GstFlowReturn
 gst_nuv_demux_stream_data (GstNuvDemux * nuv)
 {
@@ -477,14 +481,7 @@
                                      GST_CLOCK_TIME_NONE, 0));
         nuv->new_video_segment = FALSE;
       }
-     
-      GST_BUFFER_SIZE (buf) = h->i_length;
-      gst_buffer_set_caps (buf, GST_PAD_CAPS (nuv->src_video_pad));
-      ret = gst_pad_push (nuv->src_video_pad, buf);
-      if (ret != GST_FLOW_OK) {
-        GST_WARNING_OBJECT (nuv, "error pushing on srcpad %s, is linked? = %d",
-            gst_pad_get_name (nuv->src_video_pad), gst_pad_is_linked (nuv->src_video_pad));
-      }
+      res = gst_nuv_demux_push_dat (nuv, h->i_lengh, nuv->src_video_pad);
       break;
     }
     case 'A':
@@ -764,8 +761,7 @@
   if (nuv->src_audio_pad)
     gst_pad_push_event (nuv->src_audio_pad, gst_event_new_eos ());
 }
-
-//TODO: try use "gst_pad_alloc_buffer" function
+    
 static GstFlowReturn
 gst_nuv_demux_read_bytes (GstNuvDemux * nuv, guint64 size, gboolean move,
     GstBuffer ** buffer)
@@ -777,7 +773,7 @@
     return ret;
   }
   
-  if (nuv->mode == 0) {
+  if (nuv->mode == NUV_PULL_MODE) {
     ret = gst_pad_pull_range (nuv->sinkpad, nuv->offset, size, buffer);
     if (ret == GST_FLOW_OK) {
         if (move) {
@@ -819,7 +815,7 @@
   if (gst_pad_check_pull_range (sinkpad)) {
     res = gst_pad_activate_pull (sinkpad, TRUE);
   } else {
-    nuv->mode = 1;
+    nuv->mode = NUV_PUSH_MODE;
     if (nuv->adapter) {
       gst_adapter_clear (nuv->adapter);
     } else {
@@ -837,7 +833,7 @@
   GstNuvDemux *nuv = GST_NUV_DEMUX (gst_pad_get_parent (sinkpad));
 
   if (active) {
-    nuv->mode = 0;
+    nuv->mode = NUV_PULL_MODE;
     if (nuv->adapter) {
       gst_adapter_clear (nuv->adapter);
       g_object_unref (nuv->adapter);