From 27fc028fd7d977f8d6832df50e414bfdeb39fc14 Mon Sep 17 00:00:00 2001
From: Heechul Jeon <heechul.jeon@samsung.com>
Date: Tue, 29 Nov 2016 21:22:04 -0800
Subject: [PATCH] Revert "enable trustzone config in gstbasesrc"

This reverts commit afc652bb9fdcc86f2d0a0f3bd210dc871432bfea.

Change-Id: I48b319171a1d8785b4e76e16e284d88fe933feeb
---
 libs/gst/base/gstbasesrc.c | 63 ----------------------------------------------
 libs/gst/base/gstbasesrc.h |  6 -----
 packaging/gstreamer.spec   |  1 -
 3 files changed, 70 deletions(-)

diff --git a/libs/gst/base/gstbasesrc.c b/libs/gst/base/gstbasesrc.c
index 70f48c9..31ac75e 100644
--- a/libs/gst/base/gstbasesrc.c
+++ b/libs/gst/base/gstbasesrc.c
@@ -2503,17 +2503,7 @@ again:
   if (G_UNLIKELY (g_atomic_int_get (&src->priv->has_pending_eos))) {
     if (ret == GST_FLOW_OK) {
       if (*buf == NULL)
-      {
-#ifdef TIZEN_FEATURE_TRUSTZONE
-        /*tzappsrc patch : release handle when unref res_buf*/
-        if(bclass->tz_src_release_handle)
-        {
-          GST_INFO_OBJECT (src, "tzappsrc release the handle");
-          bclass->tz_src_release_handle(src,res_buf);
-        }
-#endif
         gst_buffer_unref (res_buf);
-      }
     }
     src->priv->forced_eos = TRUE;
     goto eos;
@@ -2572,18 +2562,7 @@ again:
        * it got unlocked because we did a state change. In any case, get rid of
        * the buffer. */
       if (*buf == NULL)
-      {
-#ifdef TIZEN_FEATURE_TRUSTZONE
-        /*tzappsrc patch : release handle when unref res_buf*/
-        GstBaseSrcClass *klass = GST_BASE_SRC_GET_CLASS(src);
-        if(klass->tz_src_release_handle)
-        {
-          GST_INFO_OBJECT (src, "tzappsrc release the handle");
-          klass->tz_src_release_handle(src,res_buf);
-        }
-#endif
         gst_buffer_unref (res_buf);
-      }
 
       if (!src->live_running) {
         /* We return FLUSHING when we are not running to stop the dataflow also
@@ -2605,18 +2584,7 @@ again:
           (_("Internal clock error.")),
           ("clock returned unexpected return value %d", status));
       if (*buf == NULL)
-      {
-#ifdef TIZEN_FEATURE_TRUSTZONE
-        /*tzappsrc patch : release handle when unref res_buf*/
-        GstBaseSrcClass *klass = GST_BASE_SRC_GET_CLASS(src);
-        if(klass->tz_src_release_handle)
-        {
-          GST_INFO_OBJECT (src, "tzappsrc release the handle");
-          klass->tz_src_release_handle(src,res_buf);
-        }
-#endif
         gst_buffer_unref (res_buf);
-      }
       ret = GST_FLOW_ERROR;
       break;
   }
@@ -2644,18 +2612,7 @@ map_failed:
         (_("Failed to map buffer.")),
         ("failed to map result buffer in WRITE mode"));
     if (*buf == NULL)
-    {
-#ifdef TIZEN_FEATURE_TRUSTZONE
-      /*tzappsrc patch : release handle when unref res_buf*/
-      GstBaseSrcClass *klass = GST_BASE_SRC_GET_CLASS(src);
-      if(klass->tz_src_release_handle)
-      {
-        GST_INFO_OBJECT (src, "tzappsrc release the handle");
-        klass->tz_src_release_handle(src,res_buf);
-      }
-#endif
       gst_buffer_unref (res_buf);
-    }
     return GST_FLOW_ERROR;
   }
 not_started:
@@ -2683,18 +2640,7 @@ flushing:
   {
     GST_DEBUG_OBJECT (src, "we are flushing");
     if (*buf == NULL)
-    {
-#ifdef TIZEN_FEATURE_TRUSTZONE
-      /*tzappsrc patch : release handle when unref res_buf*/
-      GstBaseSrcClass *klass = GST_BASE_SRC_GET_CLASS(src);
-      if(klass->tz_src_release_handle)
-      {
-        GST_INFO_OBJECT (src, "tzappsrc release the handle");
-        klass->tz_src_release_handle(src,res_buf);
-      }
-#endif
       gst_buffer_unref (res_buf);
-    }
     return GST_FLOW_FLUSHING;
   }
 eos:
@@ -2941,15 +2887,6 @@ gst_base_src_loop (GstPad * pad)
 
   ret = gst_pad_push (pad, buf);
   if (G_UNLIKELY (ret != GST_FLOW_OK)) {
-#ifdef TIZEN_FEATURE_TRUSTZONE
-    /*tzappsrc patch : release handle when unref res_buf*/
-    GstBaseSrcClass *klass = GST_BASE_SRC_GET_CLASS(src);
-    if(klass->tz_src_release_handle)
-    {
-      GST_INFO_OBJECT (src, "tzappsrc release the handle");
-      klass->tz_src_release_handle(src,buf);
-    }
-#endif
     if (ret == GST_FLOW_NOT_NEGOTIATED) {
       goto not_negotiated;
     }
diff --git a/libs/gst/base/gstbasesrc.h b/libs/gst/base/gstbasesrc.h
index 190dc48..1167cd3 100644
--- a/libs/gst/base/gstbasesrc.h
+++ b/libs/gst/base/gstbasesrc.h
@@ -231,12 +231,6 @@ struct _GstBaseSrcClass {
 
   /*< private >*/
   gpointer       _gst_reserved[GST_PADDING_LARGE];
-#ifdef TIZEN_FEATURE_TRUSTZONE
-  /*tzappsrc patch*/
-  int (*tz_flush) (GstBaseSrc *src, unsigned int handle);
-  int (*tz_src_flush) (GstBaseSrc *src);
-  int (*tz_src_release_handle) (GstBaseSrc *src, GstBuffer *buf);
-#endif
 };
 
 GType gst_base_src_get_type (void);
diff --git a/packaging/gstreamer.spec b/packaging/gstreamer.spec
index 9b146a1..1442e42 100644
--- a/packaging/gstreamer.spec
+++ b/packaging/gstreamer.spec
@@ -73,7 +73,6 @@ export CFLAGS="%{optflags} \
 	-DTIZEN_FEATURE_QUEUE_MODIFICATION\
 %if "%{?profile}" == "tv"
 	-DTIZEN_PROFILE_TV\
-	-DTIZEN_FEATURE_TRUSTZONE\
 %endif
 	-fno-strict-aliasing"
 
-- 
2.7.4