4908247643
Updates from vendor to remedy issues exposed by new CTS tests
Bug: 77287124
Test: CTS DecoderTest, DecoderTest{AacDrc,XheAac}
@ Sanitizer fixes in libxaac
Fixes few integer overflow sanitizer errors
Progagate few errors
ENABLE_DRC macro is removed
AMMENDMENT1 macro is removed
Change-Id: Ic61163dfd6318bd4a00ed45e1295c819cb0f637b
@ Add support for audio pre-roll and DRC effect type
Also includes the following
MPEG-D DRC parameters related changes
USAC config switch changes
SBR config switch changes
Bug: 80133175
Change-Id: I0ab25641768cf523b66f7b0fcb4137429c1c4a77
@ Fixed trailing spaces
Change-Id: I32de0c9d3f7237e1fbf8dfef1cac485ef8458173
@ Replaced tabs
Change-Id: Ic741ee13d7b978b37edc27d087903caaa40b8d90
98 lines
3.3 KiB
C
98 lines
3.3 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
|
|
*/
|
|
#ifndef IMPD_DRC_PROCESS_AUDIO_H
|
|
#define IMPD_DRC_PROCESS_AUDIO_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
|
|
typedef struct {
|
|
WORD32 multiband_audio_sig_count;
|
|
WORD32 frame_size;
|
|
FLOAT32** non_interleaved_audio;
|
|
} ia_audio_band_buffer_struct;
|
|
|
|
typedef struct {
|
|
WORD32 audio_num_chan;
|
|
WORD32 frame_size;
|
|
WORD32 audio_sub_band_count;
|
|
WORD32 audio_sub_band_frame_size;
|
|
WORD32 audio_delay_samples;
|
|
WORD32 audio_delay_sub_band_samples;
|
|
FLOAT32** audio_io_buffer_delayed;
|
|
FLOAT32** audio_buffer_delayed_real;
|
|
FLOAT32** audio_buffer_delayed_imag;
|
|
FLOAT32** audio_in_out_buf;
|
|
FLOAT32** audio_real_buff;
|
|
FLOAT32** audio_imag_buff;
|
|
} ia_audio_in_out_buf;
|
|
|
|
|
|
WORD32
|
|
impd_apply_gains_subband(ia_drc_instructions_struct* pstr_drc_instruction_arr,
|
|
const WORD32 drc_instructions_index,
|
|
ia_drc_params_struct* ia_drc_params_struct,
|
|
ia_gain_buffer_struct* pstr_gain_buf,
|
|
ia_overlap_params_struct* pstr_overlap_params,
|
|
FLOAT32* deinterleaved_audio_delayed_re[],
|
|
FLOAT32* deinterleaved_audio_delayed_im[],
|
|
FLOAT32* deinterleaved_audio_re[],
|
|
FLOAT32* deinterleaved_audio_im[]);
|
|
|
|
|
|
WORD32
|
|
impd_filter_banks_process(ia_drc_instructions_struct* pstr_drc_instruction_arr,
|
|
const WORD32 drc_instructions_index,
|
|
ia_drc_params_struct* ia_drc_params_struct,
|
|
FLOAT32* audio_io_buf[],
|
|
ia_audio_band_buffer_struct* audio_band_buffer,
|
|
ia_filter_banks_struct* ia_filter_banks_struct,
|
|
const WORD32 passThru);
|
|
|
|
WORD32
|
|
impd_store_audio_io_buffer_time(FLOAT32* audio_in_out_buf[],
|
|
ia_audio_in_out_buf* audio_io_buf_internal);
|
|
|
|
WORD32
|
|
impd_store_audio_io_buffer_freq(FLOAT32* audio_real_buff[],
|
|
FLOAT32* audio_imag_buff[],
|
|
ia_audio_in_out_buf* audio_io_buf_internal);
|
|
|
|
WORD32
|
|
impd_retrieve_audio_io_buffer_time(FLOAT32* audio_in_out_buf[],
|
|
ia_audio_in_out_buf* audio_io_buf_internal);
|
|
|
|
WORD32
|
|
impd_retrieve_audio_buffer_freq(FLOAT32* audio_real_buff[],
|
|
FLOAT32* audio_imag_buff[],
|
|
ia_audio_in_out_buf* audio_io_buf_internal);
|
|
|
|
WORD32
|
|
impd_advance_audio_io_buffer_time(ia_audio_in_out_buf* audio_io_buf_internal);
|
|
|
|
WORD32
|
|
impd_advance_audio_buff_freq(ia_audio_in_out_buf* audio_io_buf_internal);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif
|