1 files changed, 68 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/on2/h264dec/source/h264bsd_pic_order_cnt.h b/media/libstagefright/codecs/on2/h264dec/source/h264bsd_pic_order_cnt.h
new file mode 100755
index 0000000..19741eb
--- /dev/null
+++ b/media/libstagefright/codecs/on2/h264dec/source/h264bsd_pic_order_cnt.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * 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.
+ */
+
+/*------------------------------------------------------------------------------
+
+    Table of contents
+
+    1. Include headers
+    2. Module defines
+    3. Data types
+    4. Function prototypes
+
+------------------------------------------------------------------------------*/
+
+#ifndef H264SWDEC_PIC_ORDER_CNT_H
+#define H264SWDEC_PIC_ORDER_CNT_H
+
+/*------------------------------------------------------------------------------
+    1. Include headers
+------------------------------------------------------------------------------*/
+
+#include "basetype.h"
+#include "h264bsd_seq_param_set.h"
+#include "h264bsd_slice_header.h"
+#include "h264bsd_nal_unit.h"
+
+/*------------------------------------------------------------------------------
+    2. Module defines
+------------------------------------------------------------------------------*/
+
+
+/*------------------------------------------------------------------------------
+    3. Data types
+------------------------------------------------------------------------------*/
+
+/* structure to store information computed for previous picture, needed for
+ * POC computation of a picture. Two first fields for POC type 0, last two
+ * for types 1 and 2 */
+typedef struct
+{
+    u32 prevPicOrderCntLsb;
+    i32 prevPicOrderCntMsb;
+    u32 prevFrameNum;
+    u32 prevFrameNumOffset;
+} pocStorage_t;
+
+/*------------------------------------------------------------------------------
+    4. Function prototypes
+------------------------------------------------------------------------------*/
+
+i32 h264bsdDecodePicOrderCnt(pocStorage_t *poc, seqParamSet_t *sps,
+    sliceHeader_t *sliceHeader, nalUnit_t *pNalUnit);
+
+#endif /* #ifdef H264SWDEC_PIC_ORDER_CNT_H */
+