1 files changed, 0 insertions, 159 deletions

diff --git a/mpg123.32/include/fmt123.h b/mpg123.32/include/fmt123.h
deleted file mode 100644
index dcabf5e0..00000000
--- a/mpg123.32/include/fmt123.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
-	libmpg123: MPEG Audio Decoder library
-
-	separate header just for audio format definitions not tied to
-	library code
-
-	copyright 1995-2020 by the mpg123 project
-	free software under the terms of the LGPL 2.1
-	see COPYING and AUTHORS files in distribution or http://mpg123.org
-*/
-
-#ifndef MPG123_ENC_H
-#define MPG123_ENC_H
-
-/** \file fmt123.h Audio format definitions. */
-
-/** \defgroup mpg123_enc mpg123 PCM sample encodings
- *  These are definitions for audio formats used by libmpg123 and
- *  libout123.
- *
- * @{
- */
-
-/** An enum over all sample types possibly known to mpg123.
- *  The values are designed as bit flags to allow bitmasking for encoding
- *  families.
- *  This is also why the enum is not used as type for actual encoding variables,
- *  plain integers (at least 16 bit, 15 bit being used) cover the possible
- *  combinations of these flags.
- *
- *  Note that (your build of) libmpg123 does not necessarily support all these.
- *  Usually, you can expect the 8bit encodings and signed 16 bit.
- *  Also 32bit float will be usual beginning with mpg123-1.7.0 .
- *  What you should bear in mind is that (SSE, etc) optimized routines may be
- *  absent for some formats. We do have SSE for 16, 32 bit and float, though.
- *  24 bit integer is done via postprocessing of 32 bit output -- just cutting
- *  the last byte, no rounding, even. If you want better, do it yourself.
- *
- *  All formats are in native byte order. If you need different endinaness, you
- *  can simply postprocess the output buffers (libmpg123 wouldn't do anything
- * else). The macro MPG123_SAMPLESIZE() can be helpful there.
- */
-enum mpg123_enc_enum
-{
-/* 0000 0000 0000 1111 Some 8 bit  integer encoding. */
-	MPG123_ENC_8      = 0x00f
-/* 0000 0000 0100 0000 Some 16 bit integer encoding. */
-,	MPG123_ENC_16     = 0x040
-/* 0100 0000 0000 0000 Some 24 bit integer encoding. */
-,	MPG123_ENC_24     = 0x4000 
-/* 0000 0001 0000 0000 Some 32 bit integer encoding. */
-,	MPG123_ENC_32     = 0x100  
-/* 0000 0000 1000 0000 Some signed integer encoding. */
-,	MPG123_ENC_SIGNED = 0x080  
-/* 0000 1110 0000 0000 Some float encoding. */
-,	MPG123_ENC_FLOAT  = 0xe00  
-/* 0000 0000 1101 0000 signed 16 bit */
-,	MPG123_ENC_SIGNED_16   = (MPG123_ENC_16|MPG123_ENC_SIGNED|0x10)
-/* 0000 0000 0110 0000 unsigned 16 bit */
-,	MPG123_ENC_UNSIGNED_16 = (MPG123_ENC_16|0x20)
-/* 0000 0000 0000 0001 unsigned 8 bit */
-,	MPG123_ENC_UNSIGNED_8  = 0x01
-/* 0000 0000 1000 0010 signed 8 bit */
-,	MPG123_ENC_SIGNED_8    = (MPG123_ENC_SIGNED|0x02)
-/* 0000 0000 0000 0100 ulaw 8 bit */
-,	MPG123_ENC_ULAW_8      = 0x04
-/* 0000 0000 0000 1000 alaw 8 bit */
-,	MPG123_ENC_ALAW_8      = 0x08
-/* 0001 0001 1000 0000 signed 32 bit */
-,	MPG123_ENC_SIGNED_32   = MPG123_ENC_32|MPG123_ENC_SIGNED|0x1000
-/* 0010 0001 0000 0000 unsigned 32 bit */
-,	MPG123_ENC_UNSIGNED_32 = MPG123_ENC_32|0x2000
-/* 0101 0000 1000 0000 signed 24 bit */
-,	MPG123_ENC_SIGNED_24   = MPG123_ENC_24|MPG123_ENC_SIGNED|0x1000
-/* 0110 0000 0000 0000 unsigned 24 bit */
-,	MPG123_ENC_UNSIGNED_24 = MPG123_ENC_24|0x2000
-/* 0000 0010 0000 0000 32bit float */
-,	MPG123_ENC_FLOAT_32    = 0x200
-/* 0000 0100 0000 0000 64bit float */
-,	MPG123_ENC_FLOAT_64    = 0x400
-/* Any possibly known encoding from the list above. */
-,	MPG123_ENC_ANY = ( MPG123_ENC_SIGNED_16  | MPG123_ENC_UNSIGNED_16
-	                 | MPG123_ENC_UNSIGNED_8 | MPG123_ENC_SIGNED_8
-	                 | MPG123_ENC_ULAW_8     | MPG123_ENC_ALAW_8
-	                 | MPG123_ENC_SIGNED_32  | MPG123_ENC_UNSIGNED_32
-	                 | MPG123_ENC_SIGNED_24  | MPG123_ENC_UNSIGNED_24
-	                 | MPG123_ENC_FLOAT_32   | MPG123_ENC_FLOAT_64    )
-};
-
-/** Get size of one PCM sample with given encoding.
- *  This is included both in libmpg123 and libout123. Both offer
- *  an API function to provide the macro results from library
- *  compile-time, not that of you application. This most likely
- *  does not matter as I do not expect any fresh PCM sample
- *  encoding to appear. But who knows? Perhaps the encoding type
- *  will be abused for funny things in future, not even plain PCM.
- *  And, by the way: Thomas really likes the ?: operator.
- * \param enc the encoding (mpg123_enc_enum value)
- * \return size of one sample in bytes
- */
-#define MPG123_SAMPLESIZE(enc) ( \
-	(enc) < 1 \
-	?	0 \
-	:	( (enc) & MPG123_ENC_8 \
-		?	1 \
-		:	( (enc) & MPG123_ENC_16 \
-			?	2 \
-			:	( (enc) & MPG123_ENC_24 \
-				?	3 \
-				:	( (  (enc) & MPG123_ENC_32 \
-					  || (enc) == MPG123_ENC_FLOAT_32 ) \
-					?	4 \
-					:	( (enc) == MPG123_ENC_FLOAT_64 \
-						?	8 \
-						:	0 \
-)	)	)	)	)	)
-
-/** Representation of zero in differing encodings.
- *  This exists to define proper silence in various encodings without
- *  having to link to libsyn123 to do actual conversions at runtime.
- *  You have to handle big/little endian order yourself, though.
- *  This takes the shortcut that any signed encoding has a zero with
- *  all-zero bits. Unsigned linear encodings just have the highest bit set
- *  (2^(n-1) for n bits), while the nonlinear 8-bit ones are special.
- *  \param enc the encoding (mpg123_enc_enum value)
- *  \param siz bytes per sample (return value of MPG123_SAMPLESIZE(enc))
- *  \param off byte (octet) offset counted from LSB
- *  \return unsigned byte value for the designated octet
- */
-#define MPG123_ZEROSAMPLE(enc, siz, off) ( \
-	(enc) == MPG123_ENC_ULAW_8 \
-	?	(off == 0 ? 0xff : 0x00) \
-	:	( (enc) == MPG123_ENC_ALAW_8 \
-		?	(off == 0 ? 0xd5 : 0x00) \
-		:	( (((enc) & (MPG123_ENC_SIGNED|MPG123_ENC_FLOAT)) || (siz) != ((off)+1)) \
-			?	0x00 \
-			:	0x80 \
-	)	)	)
-
-/** Structure defining an audio format.
- *  Providing the members as individual function arguments to define a certain
- *  output format is easy enough. This struct makes is more comfortable to deal
- *  with a list of formats.
- *  Negative values for the members might be used to communicate use of default
- *  values.
- */
-struct mpg123_fmt
-{
-	long rate;    /**< sampling rate in Hz  */
-	int channels; /**< channel count */
-	/** encoding code, can be single value or bitwise or of members of
-	 *  mpg123_enc_enum */
-	int encoding;
-};
-
-/* @} */
-
-#endif
-