284 lines
12 KiB
C
284 lines
12 KiB
C
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/*
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* Copyright (c) 2008-2017 Allwinner Technology Co. Ltd.
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* All rights reserved.
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*
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* File : dtsSpeakerMap.c
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* Description : demoAdecoder
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* History :
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*
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*/
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#include "dtsSpeakerMap.h"
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#include "demo_utils.h"
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#ifdef LOG_TAG
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#undef LOG_TAG
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#define LOG_TAG "dtsSpeakerMap"
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#endif
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#define DEMO_DEBUG 0
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#ifdef CAPTURE_DATA
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extern const dtsWavFileMap dtsWavFileSpeakerMapper[DTS_WAV_FILE_OUTPUT_MAX_WAV_FILES];
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FILE* ch_data[DTS_SPEAKER_MAX_SPEAKERS]={0};
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#endif
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const dtsWavFileMap dtsWavFileSpeakerMapper[DTS_WAV_FILE_OUTPUT_MAX_WAV_FILES] =
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{
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/* stereo */
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{ DTS_MASK_SPEAKER_CENTRE | DTS_MASK_SPEAKER_LFE1,
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DTS_SPEAKER_CENTRE, DTS_SPEAKER_LFE1, 2, "_C_LFE1.wav", 0 },
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{ DTS_MASK_SPEAKER_CENTRE | DTS_MASK_SPEAKER_Cs,
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DTS_SPEAKER_CENTRE, DTS_SPEAKER_Cs, 2, "_C_Cs.wav", 0 },
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{ DTS_MASK_SPEAKER_CENTRE | DTS_MASK_SPEAKER_Ch,
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DTS_SPEAKER_CENTRE, DTS_SPEAKER_Ch, 2, "_C_Ch.wav", 0 },
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{ DTS_MASK_SPEAKER_LEFT | DTS_MASK_SPEAKER_RIGHT,
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DTS_SPEAKER_LEFT, DTS_SPEAKER_RIGHT, 2, "_L_R.wav", 0 },
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{ DTS_MASK_SPEAKER_LS | DTS_MASK_SPEAKER_RS,
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DTS_SPEAKER_LS, DTS_SPEAKER_RS, 2, "_Ls_Rs.wav", 0 },
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{ DTS_MASK_SPEAKER_Cs | DTS_MASK_SPEAKER_Ch,
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DTS_SPEAKER_Cs, DTS_SPEAKER_Ch, 2, "_Cs_Ch.wav", 0 },
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{ DTS_MASK_SPEAKER_Cs | DTS_MASK_SPEAKER_Oh,
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DTS_SPEAKER_Cs, DTS_SPEAKER_Oh, 2, "_Cs_Oh.wav", 0 },
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{ DTS_MASK_SPEAKER_Lh | DTS_MASK_SPEAKER_Rh,
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DTS_SPEAKER_Lh, DTS_SPEAKER_Rh, 2, "_Lh_Rh.wav", 0 },
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{ DTS_MASK_SPEAKER_Lsr | DTS_MASK_SPEAKER_Rsr,
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DTS_SPEAKER_Lsr, DTS_SPEAKER_Rsr, 2, "_Lsr_Rsr.wav", 0 },
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{ DTS_MASK_SPEAKER_Lc | DTS_MASK_SPEAKER_Rc,
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DTS_SPEAKER_Lc, DTS_SPEAKER_Rc, 2, "_Lc_Rc.wav", 0 },
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{ DTS_MASK_SPEAKER_Lw | DTS_MASK_SPEAKER_Rw,
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DTS_SPEAKER_Lw, DTS_SPEAKER_Rw, 2, "_Lw_Rw.wav", 0 },
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{ DTS_MASK_SPEAKER_Lss | DTS_MASK_SPEAKER_Rss,
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DTS_SPEAKER_Lss, DTS_SPEAKER_Rss, 2, "_Lss_Rss.wav", 0 },
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{ DTS_MASK_SPEAKER_Lhs | DTS_MASK_SPEAKER_Rhs,
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DTS_SPEAKER_Lhs, DTS_SPEAKER_Rhs, 2, "_Lhs_Rhs.wav", 0 },
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{ DTS_MASK_SPEAKER_Lhr | DTS_MASK_SPEAKER_Rhr,
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DTS_SPEAKER_Lhr, DTS_SPEAKER_Rhr, 2, "_Lhr_Rhr.wav", 0 },
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{ DTS_MASK_SPEAKER_Llf | DTS_MASK_SPEAKER_Rlf,
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DTS_SPEAKER_Llf, DTS_SPEAKER_Rlf, 2, "_Llf_Rlf.wav", 0 },
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{ DTS_MASK_SPEAKER_LEFT | DTS_MASK_SPEAKER_RIGHT,
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DTS_SPEAKER_LEFT, DTS_SPEAKER_RIGHT, 2, "_Lt_Rt.wav", DTSDEC_REPTYPE_LT_RT },
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{ DTS_MASK_SPEAKER_LEFT | DTS_MASK_SPEAKER_RIGHT,
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DTS_SPEAKER_LEFT, DTS_SPEAKER_RIGHT, 2, "_Lhp_Rhp.wav", DTSDEC_REPTYPE_LH_RH },
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{ DTS_MASK_SPEAKER_Oh | DTS_MASK_SPEAKER_Chr,
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DTS_SPEAKER_Oh, DTS_SPEAKER_Chr, 2, "_Oh_Chr.wav", 0 },
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{ DTS_MASK_SPEAKER_CENTRE,
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DTS_SPEAKER_CENTRE, DTS_SPEAKER_NONE, 2, "_C_0.wav", 0 },
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{ DTS_MASK_SPEAKER_Cs,
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DTS_SPEAKER_Cs, DTS_SPEAKER_NONE, 2, "_Cs_0.wav", 0 },
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{ DTS_MASK_SPEAKER_Ch,
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DTS_SPEAKER_Ch, DTS_SPEAKER_NONE, 2, "_Ch_0.wav", 0 },
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{ DTS_MASK_SPEAKER_Oh,
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DTS_SPEAKER_Oh, DTS_SPEAKER_NONE, 2, "_Oh_0.wav", 0 },
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{ DTS_MASK_SPEAKER_Chr,
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DTS_SPEAKER_Chr, DTS_SPEAKER_NONE, 2, "_Chr_0.wav", 0 },
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{ DTS_MASK_SPEAKER_Clf,
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DTS_SPEAKER_Clf, DTS_SPEAKER_NONE, 2, "_Clf_0.wav", 0 },
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{ DTS_MASK_SPEAKER_LFE1,
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DTS_SPEAKER_NONE, DTS_SPEAKER_LFE1, 2, "_0_LFE1.wav", 0 },
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{ DTS_MASK_SPEAKER_LFE1,
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DTS_SPEAKER_NONE, DTS_SPEAKER_LFE1, 2, "_0_LFE1.wav", DTSDEC_REPTYPE_LT_RT },
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{ DTS_MASK_SPEAKER_LFE2,
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DTS_SPEAKER_NONE, DTS_SPEAKER_LFE2, 2, "_0_LFE2.wav", 0 },
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/* mono */
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{ DTS_MASK_SPEAKER_LEFT, DTS_SPEAKER_LEFT, DTS_SPEAKER_NONE, 1, "L.wav", 0 },
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{ DTS_MASK_SPEAKER_RIGHT, DTS_SPEAKER_RIGHT, DTS_SPEAKER_NONE, 1, "R.wav", 0 },
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{ DTS_MASK_SPEAKER_LS, DTS_SPEAKER_LS, DTS_SPEAKER_NONE, 1, "Ls.wav", 0 },
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{ DTS_MASK_SPEAKER_RS, DTS_SPEAKER_RS, DTS_SPEAKER_NONE, 1, "Rs.wav", 0 },
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{ DTS_MASK_SPEAKER_CENTRE, DTS_SPEAKER_CENTRE, DTS_SPEAKER_NONE, 1, "C.wav", 0 },
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{ DTS_MASK_SPEAKER_LFE1, DTS_SPEAKER_LFE1, DTS_SPEAKER_NONE, 1, "LFE1.wav", 0 },
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{ DTS_MASK_SPEAKER_LFE1, DTS_SPEAKER_LFE1, DTS_SPEAKER_NONE, 1, "LFE1.wav",
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DTSDEC_REPTYPE_LT_RT },
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{ DTS_MASK_SPEAKER_Lh, DTS_SPEAKER_Lh, DTS_SPEAKER_NONE, 1, "Lh.wav", 0 },
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{ DTS_MASK_SPEAKER_Rh, DTS_SPEAKER_Rh, DTS_SPEAKER_NONE, 1, "Rh.wav", 0 },
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{ DTS_MASK_SPEAKER_Lsr, DTS_SPEAKER_Lsr, DTS_SPEAKER_NONE, 1, "Lsr.wav", 0 },
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{ DTS_MASK_SPEAKER_Rsr, DTS_SPEAKER_Rsr, DTS_SPEAKER_NONE, 1, "Rsr.wav", 0 },
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{ DTS_MASK_SPEAKER_Lc, DTS_SPEAKER_Lc, DTS_SPEAKER_NONE, 1, "Lc.wav", 0 },
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{ DTS_MASK_SPEAKER_Rc, DTS_SPEAKER_Rc, DTS_SPEAKER_NONE, 1, "Rc.wav", 0 },
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{ DTS_MASK_SPEAKER_Lw, DTS_SPEAKER_Lw, DTS_SPEAKER_NONE, 1, "Lw.wav", 0 },
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{ DTS_MASK_SPEAKER_Rw, DTS_SPEAKER_Rw, DTS_SPEAKER_NONE, 1, "Rw.wav", 0 },
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{ DTS_MASK_SPEAKER_Lss, DTS_SPEAKER_Lss, DTS_SPEAKER_NONE, 1, "Lss.wav", 0 },
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{ DTS_MASK_SPEAKER_Rss, DTS_SPEAKER_Rss, DTS_SPEAKER_NONE, 1, "Rss.wav", 0 },
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{ DTS_MASK_SPEAKER_Lhs, DTS_SPEAKER_Lhs, DTS_SPEAKER_NONE, 1, "Lhs.wav", 0 },
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{ DTS_MASK_SPEAKER_Rhs, DTS_SPEAKER_Rhs, DTS_SPEAKER_NONE, 1, "Rhs.wav", 0 },
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{ DTS_MASK_SPEAKER_Lhr, DTS_SPEAKER_Lhr, DTS_SPEAKER_NONE, 1, "Lhr.wav", 0 },
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{ DTS_MASK_SPEAKER_Rhr, DTS_SPEAKER_Rhr, DTS_SPEAKER_NONE, 1, "Rhr.wav", 0 },
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{ DTS_MASK_SPEAKER_Cs, DTS_SPEAKER_Cs, DTS_SPEAKER_NONE, 1, "Cs.wav", 0 },
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{ DTS_MASK_SPEAKER_LFE2, DTS_SPEAKER_LFE2, DTS_SPEAKER_NONE, 1, "LFE2.wav", 0 },
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{ DTS_MASK_SPEAKER_Ch, DTS_SPEAKER_Ch, DTS_SPEAKER_NONE, 1, "Ch.wav", 0 },
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{ DTS_MASK_SPEAKER_Chr, DTS_SPEAKER_Chr, DTS_SPEAKER_NONE, 1, "Chr.wav", 0 },
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{ DTS_MASK_SPEAKER_Llf, DTS_SPEAKER_Llf, DTS_SPEAKER_NONE, 1, "Llf.wav", 0 },
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{ DTS_MASK_SPEAKER_Rlf, DTS_SPEAKER_Rlf, DTS_SPEAKER_NONE, 1, "Rlf.wav", 0 },
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{ DTS_MASK_SPEAKER_Oh, DTS_SPEAKER_Oh, DTS_SPEAKER_NONE, 1, "Oh.wav", 0 },
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{ DTS_MASK_SPEAKER_Clf, DTS_SPEAKER_Clf, DTS_SPEAKER_NONE, 1, "Clf.wav", 0 },
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{ DTS_MASK_SPEAKER_LEFT, DTS_SPEAKER_LEFT, DTS_SPEAKER_NONE, 1, "Lt.wav",
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DTSDEC_REPTYPE_LT_RT },
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{ DTS_MASK_SPEAKER_RIGHT, DTS_SPEAKER_RIGHT, DTS_SPEAKER_NONE, 1, "Rt.wav",
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DTSDEC_REPTYPE_LT_RT },
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{ DTS_MASK_SPEAKER_LEFT, DTS_SPEAKER_LEFT, DTS_SPEAKER_NONE, 1, "Lhp.wav",
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DTSDEC_REPTYPE_LH_RH },
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{ DTS_MASK_SPEAKER_RIGHT, DTS_SPEAKER_RIGHT, DTS_SPEAKER_NONE, 1, "Rhp.wav",
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DTSDEC_REPTYPE_LH_RH },
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} ;
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const char* SPDIF_OUTPUT_FILENAME = "_SPDIF.wav";
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const char* NON_SIX_CHANNEL_DOWNMIX_OUTPUT_FILE_SUFFIX = "_MultDmixLess5xCh";
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const char* SIX_CHANNEL_DOWNMIX_OUTPUT_FILE_SUFFIX = "_MultDmix6Ch";
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void dtsCapture_getFileBaseName(DecDemo *Demo)
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{
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int ret_line = 0, ret_com = 0;
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if(!Demo){
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demo_loge("Demo nul ptr...");
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return ;
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}
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ret_com = strlen(Demo->pInputFile);
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while(1)
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{
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char start = Demo->pInputFile[ret_com-1];
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if(start == '.')
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break;
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ret_com--;
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}
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ret_line = ret_com;
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while(1)
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{
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char start = Demo->pInputFile[ret_line-1];
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if(start == '/')
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break;
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ret_line--;
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}
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memcpy(Demo->file_base_name, &Demo->pInputFile[ret_line], ret_com - ret_line - 1);
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demo_logd("file_base_name >>>> %s", Demo->file_base_name);
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}
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void dtsCapture_capturePcm2wave(DecDemo *Demo)
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{
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#ifdef CAPTURE_DATA
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int64_t file_len = 0;
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uint32_t chan_mask = 0;
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int repTypeinfo = 0;
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int totalchannel = 0;
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int i;
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FILE * repType_ca = 0;
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if(!Demo){
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demo_loge("Demo nul ptr...");
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return ;
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}
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DEMO_SAFE_OPEN_FILE(repType_ca, "/data/camera/repType_ca_info", "rb", "repTypeinfo")
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if(repType_ca)
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{
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int over = 0;
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DEMO_SAFE_READ_FILE(&repTypeinfo, 4, 1, repType_ca)
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DEMO_SAFE_READ_FILE(&chan_mask, 4, 1, repType_ca)
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DEMO_SAFE_READ_FILE(&file_len, 8, 1, repType_ca)
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DEMO_SAFE_READ_FILE(&over, 4, 1, repType_ca)
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DEMO_SAFE_CLOSE_FILE(repType_ca, "repType_ca")
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demo_logd("repTypeinfo : %d, chan_mask : 0x%04x, file_len : %ld, over : %d"
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, repTypeinfo, chan_mask, file_len, over);
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}
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for( i = 0; i < DTS_SPEAKER_MAX_SPEAKERS; i++ )
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{
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char src_path[64] = {0};
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int64_t len_tmp = 0;
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sscanf("/data/camera/ch_", "%63s", src_path);
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sprintf(&src_path[strlen(src_path)], "%d.pcm", i);
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DEMO_SAFE_OPEN_FILE(ch_data[i], src_path, "rb", src_path)
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if(chan_mask & (1<<i))
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{
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totalchannel++;
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demo_logd("find chan totalNumberOfSpeakers : %d", totalchannel);
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}
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}
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demo_logd("channel mask : 0x%04x, totalchannel : %d", chan_mask, totalchannel);
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for( i = 0; i < DTS_WAV_FILE_OUTPUT_MAX_WAV_FILES; i++ ){
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if(( dtsWavFileSpeakerMapper[i].numberOfChannels == 2 ) &&
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(( chan_mask & dtsWavFileSpeakerMapper[i].combinedSpeakerMask ) ==
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dtsWavFileSpeakerMapper[i].combinedSpeakerMask) &&
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repTypeinfo == dtsWavFileSpeakerMapper[i].repTypes)
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{
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FILE* this_out = NULL;
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int samples = 0, j;
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char wavheader[64] = {0};
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char tmpfiledir[256] = {0};
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if( totalchannel != 8 )
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{
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if( DTS_MASK_SPEAKER_CENTRE & dtsWavFileSpeakerMapper[i].combinedSpeakerMask )
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{
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uint32_t theOtherChannel = 0;
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theOtherChannel =
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dtsWavFileSpeakerMapper[i].combinedSpeakerMask & ( ~DTS_MASK_SPEAKER_CENTRE );
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if( ( ( DTS_MASK_SPEAKER_LFE1 & theOtherChannel ) == 0 ) &&
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( theOtherChannel != 0 ) )
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{
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continue;
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}
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}
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}
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chan_mask &= ~( dtsWavFileSpeakerMapper[i].combinedSpeakerMask );
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memcpy(tmpfiledir, Demo->pOutputDir, strlen(Demo->pOutputDir));
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memcpy(&tmpfiledir[strlen(tmpfiledir)], Demo->file_base_name,
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strlen(Demo->file_base_name));
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sscanf(dtsWavFileSpeakerMapper[i].pFilename, "%255s", &tmpfiledir[strlen(tmpfiledir)]);
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demo_logd("file_len : %ld, bps : %d", file_len, Demo->dsp->bps);
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demo_logd("pick combinedSpeakerMask : 0x%04x, rest chan_mask : 0x%04x",
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dtsWavFileSpeakerMapper[i].combinedSpeakerMask, chan_mask);
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DEMO_SAFE_OPEN_FILE(this_out, tmpfiledir, "wb", tmpfiledir)
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Setaudiobs_pcm(wavheader, 2, Demo->dsp->spr, Demo->dsp->bps,
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WAVE_FORMAT_PCM, file_len*2);
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DEMO_SAFE_WRITE_FILE(wavheader, 1, 0x2c, this_out);
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samples = file_len * 8/ Demo->dsp->bps;
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for(j=0; j<samples; j++)
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{
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int tmp = 0;
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if(dtsWavFileSpeakerMapper[i].leftSpeaker != DTS_SPEAKER_NONE){
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DEMO_SAFE_READ_FILE(&tmp, Demo->dsp->bps/8, 1,
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ch_data[dtsWavFileSpeakerMapper[i].leftSpeaker]);
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DEMO_SAFE_WRITE_FILE(&tmp, Demo->dsp->bps/8, 1, this_out);
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}
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else
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{
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tmp = 0;
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DEMO_SAFE_WRITE_FILE(&tmp, Demo->dsp->bps/8, 1, this_out);
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}
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if(dtsWavFileSpeakerMapper[i].rightSpeaker != DTS_SPEAKER_NONE){
|
||
|
|
DEMO_SAFE_READ_FILE(&tmp, Demo->dsp->bps/8, 1,
|
||
|
|
ch_data[dtsWavFileSpeakerMapper[i].rightSpeaker]);
|
||
|
|
DEMO_SAFE_WRITE_FILE(&tmp, Demo->dsp->bps/8, 1, this_out);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
tmp = 0;
|
||
|
|
DEMO_SAFE_WRITE_FILE(&tmp, Demo->dsp->bps/8, 1, this_out);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
DEMO_SAFE_CLOSE_FILE(this_out, tmpfiledir)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
for( i = 0; i < DTS_SPEAKER_MAX_SPEAKERS; i++ )
|
||
|
|
{
|
||
|
|
char file_name[64] = {0};
|
||
|
|
sscanf("ch_data_", "%63s", file_name);
|
||
|
|
sprintf(&file_name[strlen(file_name)], "%d", i);
|
||
|
|
DEMO_SAFE_CLOSE_FILE(ch_data[i], file_name);
|
||
|
|
}
|
||
|
|
#else
|
||
|
|
CDX_UNUSE(Demo);
|
||
|
|
#endif
|
||
|
|
}
|