test_audio_detect.c
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上传日期:2022-01-05
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文件大小:5k
- /*
- ** Copyright (C) 2007-2009 Erik de Castro Lopo <erikd@mega-nerd.com>
- **
- ** This program is free software; you can redistribute it and/or modify
- ** it under the terms of the GNU Lesser General Public License as published by
- ** the Free Software Foundation; either version 2.1 of the License, or
- ** (at your option) any later version.
- **
- ** This program is distributed in the hope that it will be useful,
- ** but WITHOUT ANY WARRANTY; without even the implied warranty of
- ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- ** GNU Lesser General Public License for more details.
- **
- ** You should have received a copy of the GNU Lesser General Public License
- ** along with this program; if not, write to the Free Software
- ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
- #include "sfconfig.h"
- #include <stdio.h>
- #include <stdlib.h>
- #if HAVE_UNISTD_H
- #include <unistd.h>
- #endif
- #include <string.h>
- #include <errno.h>
- #include "common.h"
- #include "sfendian.h"
- #include "test_main.h"
- static unsigned char float_le_mono [] =
- { 0x36, 0x86, 0x21, 0x44, 0xB5, 0xB4, 0x49, 0x44, 0xA2, 0xC0, 0x71, 0x44, 0x7B, 0xD1, 0x8C, 0x44,
- 0x54, 0xAA, 0xA0, 0x44, 0x60, 0x67, 0xB4, 0x44, 0x22, 0x05, 0xC8, 0x44, 0x29, 0x80, 0xDB, 0x44,
- 0x04, 0xD5, 0xEE, 0x44, 0x27, 0x00, 0x01, 0x45, 0x50, 0x7F, 0x0A, 0x45, 0x53, 0xE6, 0x13, 0x45,
- 0x85, 0x33, 0x1D, 0x45, 0x43, 0x65, 0x26, 0x45, 0xEC, 0x79, 0x2F, 0x45, 0xE3, 0x6F, 0x38, 0x45,
- 0x98, 0x45, 0x41, 0x45, 0x77, 0xF9, 0x49, 0x45, 0xF6, 0x89, 0x52, 0x45, 0x8F, 0xF5, 0x5A, 0x45,
- 0xC9, 0x3A, 0x63, 0x45, 0x28, 0x58, 0x6B, 0x45, 0x3C, 0x4C, 0x73, 0x45, 0x9F, 0x15, 0x7B, 0x45,
- 0x75, 0x59, 0x81, 0x45, 0x64, 0x11, 0x85, 0x45, 0xF1, 0xB1, 0x88, 0x45, 0x78, 0x3A, 0x8C, 0x45,
- 0x58, 0xAA, 0x8F, 0x45, 0xF2, 0x00, 0x93, 0x45, 0xB2, 0x3D, 0x96, 0x45, 0x01, 0x60, 0x99, 0x45,
- 0x50, 0x67, 0x9C, 0x45, 0x15, 0x53, 0x9F, 0x45, 0xCC, 0x22, 0xA2, 0x45, 0xF0, 0xD5, 0xA4, 0x45,
- 0x07, 0x6C, 0xA7, 0x45, 0x9C, 0xE4, 0xA9, 0x45, 0x3D, 0x3F, 0xAC, 0x45, 0x7A, 0x7B, 0xAE, 0x45,
- 0xF2, 0x98, 0xB0, 0x45, 0x3C, 0x97, 0xB2, 0x45, 0x02, 0x76, 0xB4, 0x45, 0xEC, 0x34, 0xB6, 0x45,
- 0xA8, 0xD3, 0xB7, 0x45, 0xEB, 0x51, 0xB9, 0x45, 0x6F, 0xAF, 0xBA, 0x45, 0xF5, 0xEB, 0xBB, 0x45,
- 0x41, 0x07, 0xBD, 0x45, 0x21, 0x01, 0xBE, 0x45, 0x64, 0xD9, 0xBE, 0x45, 0xE3, 0x8F, 0xBF, 0x45,
- 0x7E, 0x24, 0xC0, 0x45, 0x15, 0x97, 0xC0, 0x45, 0x92, 0xE7, 0xC0, 0x45, 0xE8, 0x15, 0xC1, 0x45,
- 0x7E, 0x24, 0xC0, 0x45, 0x15, 0x97, 0xC0, 0x45, 0x92, 0xE7, 0xC0, 0x45, 0xE8, 0x15, 0xC1, 0x45,
- 0x7E, 0x24, 0xC0, 0x45, 0x15, 0x97, 0xC0, 0x45, 0x92, 0xE7, 0xC0, 0x45, 0xE8, 0x15, 0xC1, 0x45,
- } ;
- static unsigned char int24_32_le_stereo [] =
- {
- 0x00, 0xE7, 0xFB, 0xFF, 0x00, 0x7C, 0xFD, 0xFF, 0x00, 0xA2, 0xFC, 0xFF, 0x00, 0x2B, 0xFC, 0xFF,
- 0x00, 0xF3, 0xFD, 0xFF, 0x00, 0x19, 0xFB, 0xFF, 0x00, 0xA5, 0xFE, 0xFF, 0x00, 0x8D, 0xFA, 0xFF,
- 0x00, 0x91, 0xFF, 0xFF, 0x00, 0xB5, 0xFA, 0xFF, 0x00, 0x91, 0x00, 0x00, 0x00, 0x5E, 0xFB, 0xFF,
- 0x00, 0xD9, 0x01, 0x00, 0x00, 0x82, 0xFB, 0xFF, 0x00, 0xDF, 0x03, 0x00, 0x00, 0x44, 0xFC, 0xFF,
- 0x00, 0x1C, 0x05, 0x00, 0x00, 0x77, 0xFC, 0xFF, 0x00, 0x8D, 0x06, 0x00, 0x00, 0x4F, 0xFC, 0xFF,
- 0x00, 0x84, 0x07, 0x00, 0x00, 0x74, 0xFC, 0xFF, 0x00, 0x98, 0x08, 0x00, 0x00, 0x33, 0xFD, 0xFF,
- 0x00, 0xB9, 0x09, 0x00, 0x00, 0x48, 0xFF, 0xFF, 0x00, 0xD1, 0x0A, 0x00, 0x00, 0x10, 0x02, 0x00,
- 0x00, 0x28, 0x0C, 0x00, 0x00, 0xA2, 0x05, 0x00, 0x00, 0xA7, 0x0C, 0x00, 0x00, 0x45, 0x08, 0x00,
- 0x00, 0x44, 0x0D, 0x00, 0x00, 0x1A, 0x0A, 0x00, 0x00, 0x65, 0x0D, 0x00, 0x00, 0x51, 0x0B, 0x00,
- 0x00, 0x8B, 0x0D, 0x00, 0x00, 0x18, 0x0B, 0x00, 0x00, 0x37, 0x0E, 0x00, 0x00, 0x24, 0x0B, 0x00,
- 0x00, 0x00, 0x0F, 0x00, 0x00, 0xDD, 0x0A, 0x00, 0x00, 0x83, 0x10, 0x00, 0x00, 0x31, 0x0A, 0x00,
- 0x00, 0x07, 0x12, 0x00, 0x00, 0xC0, 0x08, 0x00, 0x00, 0xF7, 0x12, 0x00, 0x00, 0x47, 0x06, 0x00,
- 0x00, 0xDD, 0x12, 0x00, 0x00, 0x6A, 0x03, 0x00, 0x00, 0xD5, 0x11, 0x00, 0x00, 0x99, 0x00, 0x00,
- 0x00, 0x01, 0x10, 0x00, 0x00, 0xC5, 0xFE, 0xFF, 0x00, 0xF4, 0x0D, 0x00, 0x00, 0x97, 0xFD, 0xFF,
- 0x00, 0x62, 0x0B, 0x00, 0x00, 0x75, 0xFC, 0xFF, 0x00, 0xE9, 0x08, 0x00, 0x00, 0xC0, 0xFB, 0xFF,
- 0x00, 0x80, 0x06, 0x00, 0x00, 0x3C, 0xFB, 0xFF, 0x00, 0xDA, 0x03, 0x00, 0x00, 0xE4, 0xFA, 0xFF,
- 0x00, 0xEB, 0x01, 0x00, 0x00, 0x21, 0xFB, 0xFF, 0x00, 0x20, 0x00, 0x00, 0x00, 0xE7, 0xFB, 0xFF,
- } ;
- void
- test_audio_detect (void)
- {
- SF_PRIVATE psf ;
- AUDIO_DETECT ad ;
- int errors = 0 ;
- print_test_name ("Testing audio detect") ;
- memset (&psf, 0, sizeof (psf)) ;
- ad.endianness = SF_ENDIAN_LITTLE ;
- ad.channels = 1 ;
- if (audio_detect (&psf, &ad, float_le_mono, sizeof (float_le_mono)) != SF_FORMAT_FLOAT)
- { if (errors == 0) puts ("nFailed tests :n") ;
- puts (" float_le_mono") ;
- errors ++ ;
- } ;
- ad.endianness = SF_ENDIAN_LITTLE ;
- ad.channels = 2 ;
- if (audio_detect (&psf, &ad, int24_32_le_stereo, sizeof (int24_32_le_stereo)) != SF_FORMAT_PCM_32)
- { if (errors == 0) puts ("nFailed tests :n") ;
- puts (" int24_32_le_stereo") ;
- errors ++ ;
- } ;
- if (errors != 0)
- { printf ("n Errors : %dnn", errors) ;
- exit (1) ;
- } ;
- puts ("ok") ;
- return ;
- } /* test_audio_detect */