h265p_audio_encode.bat

离散余弦变换对图象信号有近似最优的去相关能力, 但多维的变换公式一直没有给出. 为此深入研究了 三维离散余弦变换, 提出了任意尺寸的三维函数f (x , y , z ) 的正交离散余弦变换公式,

@echo off

set audio_param0=-a_bit_rate 16 -a_previous_process 0 -a_post_process 0

rem set files_name2=pcm2
rem set files_name1=pcm1
set files_name0=pcm0


if not defined DVP_FId ( set DVP_FId=10
                         set not_DVP_FId=1 )

if defined files_name2  ( set files_name=%files_name2%
                          set audio_param1=-a_sample_rate 44100 -a_channels 2 )

if defined files_name1  ( set files_name=%files_name1%
                          set audio_param1=-a_sample_rate 22050 -a_channels 1 )

if defined files_name0  ( set files_name=%files_name0%
                          set audio_param1=-a_sample_rate 8000 -a_channels 1 )

set audio_param=%audio_param0% %audio_param1%


set files_path=..\..\..\av_data
set files_param_in=-infile %files_path%\%files_name%.wav
set files_param_out0=-outfile %files_path%\%files_name%.avi
set files_param_out1=-outrawfile %files_path%\%files_name%.enc

set files_param=%files_param_in% %files_param_out0% %files_param_out1%


@echo on

..\dap_demo.exe -function %DVP_FId% %audio_param% %files_param%

@echo off

if defined not_DVP_FId pause