1 files changed, 65 insertions, 0 deletions
diff --git a/encoder/irc_vbr_str_prms.h b/encoder/irc_vbr_str_prms.h
new file mode 100755
index 0000000..34301d8
--- /dev/null
+++ b/encoder/irc_vbr_str_prms.h
@@ -0,0 +1,65 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2015 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.
+ *
+ *****************************************************************************
+ * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
+*/
+
+#ifndef _VBR_STR_PRMS_H_
+#define _VBR_STR_PRMS_H_
+
+typedef struct
+{
+    UWORD32 u4_num_pics_in_delay_prd[MAX_PIC_TYPE];
+    UWORD32 u4_pic_num;
+    UWORD32 u4_intra_prd_pos_in_tgt_ticks;
+    UWORD32 u4_cur_pos_in_src_ticks;
+    UWORD32 u4_intra_frame_int;
+    UWORD32 u4_src_ticks;
+    UWORD32 u4_tgt_ticks;
+    UWORD32 u4_frms_in_delay_prd;
+} vbr_str_prms_t;
+
+void irc_init_vbv_str_prms(vbr_str_prms_t *p_vbr_str_prms,
+                           UWORD32 u4_intra_frm_interval,
+                           UWORD32 u4_src_ticks,
+                           UWORD32 u4_tgt_ticks,
+                           UWORD32 u4_frms_in_delay_period);
+
+WORD32 irc_get_vsp_num_pics_in_dly_prd(vbr_str_prms_t *p_vbr_str_prms,
+                                       UWORD32 *pu4_num_pics_in_delay_prd);
+
+void irc_get_vsp_src_tgt_ticks(vbr_str_prms_t *p_vbr_str_prms,
+                               UWORD32 *pu4_src_ticks,
+                               UWORD32 *pu4_tgt_ticks);
+
+void irc_update_vbr_str_prms(vbr_str_prms_t *p_vbr_str_prms,
+                             picture_type_e e_pic_type);
+
+void irc_change_vsp_ifi(vbr_str_prms_t *p_vbr_str_prms,
+                        UWORD32 u4_intra_frame_int);
+
+void irc_change_vsp_tgt_ticks(vbr_str_prms_t *p_vbr_str_prms,
+                              UWORD32 u4_tgt_ticks);
+
+void irc_change_vsp_src_ticks(vbr_str_prms_t *p_vbr_str_prms,
+                              UWORD32 u4_src_ticks);
+
+void irc_change_vsp_fidp(vbr_str_prms_t *p_vbr_str_prms,
+                         UWORD32 u4_frms_in_delay_period);
+
+#endif
+