Index of /c/rdaiff

[ICO]NameLast modifiedSizeDescription
[PARENTDIR]Parent Directory  -  
[SND]1.aiff2019-12-30 21:03 126  
[SND]2.aiff2019-12-30 21:03 416K 
[ ]Makefile2019-12-30 21:03 735  
[TXT]README.html2019-12-30 21:03 4.7K 
[TXT]rdaiff.c2019-12-30 21:03 19K 
[TXT]rdaiff.h2019-12-30 21:03 5.9K 
[TXT]read_aiff_files.c2019-12-30 21:03 5.5K 
    RDAIFF, a tiny audiofile reading utility in C.
    Version 0.09, december 30, 2019.
    Latest version available at: https://ecomaan.nl/c/rdaiff

    Copyright (c) 2004, 2005, 2006, 2019 - Pieter Suurmond

    Permission is hereby granted, free of charge, to any person obtaining
    a copy of this software and associated documentation files
    (the "Software"), to deal in the Software without restriction,
    including without limitation the rights to use, copy, modify, merge,
    publish, distribute, sublicense, and/or sell copies of the Software,
    and to permit persons to whom the Software is furnished to do so,
    subject to the following conditions:

    The above copyright notice and this permission notice shall be
    included in all copies or substantial portions of the Software.

    Any person wishing to distribute modifications to the Software is
    requested to send the modifications to the original developer so that
    they can be incorporated into the canonical version.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
    ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
    CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Users with a graphical user interface on their compilers (IDEs) can simply drop
the two .c files (read_aiff_files.c and rdaiff.c) in a standard ISO/ANSI C-
project. It should compile and run without errors or warnings on all computers.

    rdaiff-0.09.tar.gz      This complete directory tarred
                            and gzipped for easier download.


    read_aiff_files.c       Example program using the RDAIFF API.
    rdaiff.h                Headerfile specifying the RDAIFF API.
    rdaiff.c                Implementation (no need to look inside).

    Makefile                UNIX users may use this to compile and run.

    1.aiff                  Example audio input files.
    2.aiff

Running the program with the provided input examples results the following:

        Testing the RDAIFF C library.
        ------------------------------------------
               AIFF file: 1.aiff
                channels: 4
                  frames: 9
                    bits: 16
              samplerate: 32000 Hz
         bytes per frame: 8
                filesize: >118 bytes
                duration: 0.2812 milliseconds
        ------------------------------------------
         All 9 frames, converted to floats:
          frame:  channel0:  channel1:  channel2:  channel3:  
             0:   0.000000  -0.500000   0.125000   0.000000
             1:  -0.250000  -0.353546   0.088379  -0.500000
             2:  -0.433014   0.000000   0.000000   0.000000
             3:  -0.500000   0.353546  -0.088379   0.500000
             4:  -0.433014   0.500000  -0.125000   0.000000
             5:  -0.250000   0.353546  -0.088379  -0.500000
             6:   0.000000   0.000000   0.000000   0.000000
             7:   0.999969  -0.999969  -1.000000   0.678162
             8:   0.000000   0.000031  -0.000031  -0.339081

         Again, the same 9 frames, now as shorts:
          frame:  channel0:  channel1:  channel2:  channel3:  
             0:         0     -16384       4096          0 
             1:     -8192     -11585       2896     -16384 
             2:    -14189          0          0          0 
             3:    -16384      11585      -2896      16384 
             4:    -14189      16384      -4096          0 
             5:     -8192      11585      -2896     -16384 
             6:         0          0          0          0 
             7:     32767     -32767     -32768      22222 
             8:         0          1         -1     -11111 

        ------------------------------------------
               AIFF file: 2.aiff
                channels: 2
                  frames: 212808
                    bits: 8
              samplerate: 22050 Hz
         bytes per frame: 2
                filesize: >425662 bytes
                duration: 9.6512 seconds
        ------------------------------------------
         The (1st of) highest peak(s) in 1st channel of '2.aiff'
         found at 4.6344 seconds (absolute value = 95.31 %).


An equivalent C++ library resides at: https://ecomaan.nl/cpp/rdaiffpp
To write AIFF files, take a look at: https://ecomaan.nl/c/wraiff