libxaac/decoder/drc_src/impd_drc_interface_decoder.c
Ray Essick 51aa06e124 Bring xHE-AAC into pi-dev branch
bring the multi-commit integration from master to pi-dev

libxaac multi-arch cleanup

Change-Id: Ibcefa14f439e75f48a54955c9abf1a06c418e41e
Change-Id: Ia7a9b1e4de0add847c136f6f545b81dc8087521d
Change-Id: I12c3f8414dc9971017de223e88f292f8982a5c9b

Fix dependency error in Android.bp
Change-Id: Ic54f688736b3f2a70172676e4cee22aea4cbd705

Localized Android.bp
Change-Id: I68c4fc24fca279104c8ce2129fd4a3ed8d116b9b

Import xHE-AAC decoder from Ittiam
Change-Id: I3c8d124033f967b29d6e384cce5c843ee17a7bb1

Bug: 77287124
Test: build, cts DecoderTest
2018-05-17 14:36:48 -07:00

57 lines
2.4 KiB
C

/******************************************************************************
*
* Copyright (C) 2018 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
*/
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <assert.h>
#include <string.h>
#include "impd_type_def.h"
#include "impd_drc_bitbuffer.h"
#include "impd_drc_common.h"
#include "impd_drc_interface.h"
#include "impd_drc_parser_interface.h"
WORD32
impd_drc_dec_interface_process(
ia_bit_buf_struct* it_bit_buff,
ia_drc_interface_struct* pstr_drc_interface,
UWORD8* it_bit_buf,
WORD32 num_bit_stream_bits,
WORD32* num_bits_read)
{
WORD32 err = 0;
if (it_bit_buff != NULL && num_bit_stream_bits) {
it_bit_buff = impd_create_init_bit_buf(it_bit_buff, it_bit_buf, num_bit_stream_bits/8);
} else {
return -1;
}
err = impd_unidrc_interface_read(it_bit_buff, pstr_drc_interface);
if (err) return(err);
*num_bits_read = (it_bit_buff->size ) - it_bit_buff->cnt_bits;
return err;
}