Initial Version of HEVC decoder

Compliant to reference software HM11.0 onwards

Bug: 14571712
Change-Id: I8af25c1221cc6ab70440141c4d9b48c1ac69696a

1 files changed, 71 insertions, 0 deletions

diff --git a/common/ihevc_disp_mgr.h b/common/ihevc_disp_mgr.h
new file mode 100644
index 0000000..aa5bd29
--- /dev/null
+++ b/common/ihevc_disp_mgr.h
@@ -0,0 +1,71 @@
+/******************************************************************************
+*
+* Copyright (C) 2012 Ittiam Systems Pvt Ltd, Bangalore
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at:
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*
+******************************************************************************/
+/**
+*******************************************************************************
+* @file
+*  ihevc_disp_mgr.h
+*
+* @brief
+*  Function declarations used for display management
+*
+* @author
+*  Srinivas T
+*
+*
+* @remarks
+*  None
+*
+*******************************************************************************
+*/
+#ifndef _DISP_MGR_H_
+#define _DISP_MGR_H_
+
+#define DISP_MGR_MAX_CNT 64
+#define DEFAULT_POC 0x7FFFFFFF
+
+typedef struct
+{
+    /**
+     * last_abs_poc
+     */
+    UWORD32 u4_last_abs_poc;
+
+    /**
+     * au4_abs_poc[DISP_MGR_MAX_CNT]
+     */
+    WORD32 ai4_abs_poc[DISP_MGR_MAX_CNT];
+
+    /**
+     * apv_ptr[DISP_MGR_MAX_CNT]
+     */
+    void    *apv_ptr[DISP_MGR_MAX_CNT];
+}disp_mgr_t;
+
+void ihevc_disp_mgr_init(
+                disp_mgr_t *ps_disp_mgr);
+
+WORD32 ihevc_disp_mgr_add(
+                disp_mgr_t *ps_disp_mgr,
+                WORD32 id,
+                WORD32 abs_poc,
+                void *pv_ptr);
+
+void* ihevc_disp_mgr_get(disp_mgr_t *ps_disp_mgr,
+                         WORD32 *pi4_buf_id);
+
+#endif  //_DISP_MGR_H_