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Added support for CUE files that reference multiple BINs #20

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5b7a3cc
Initial version for handling split .bin files and pregap audio tracks.
jakemkz Feb 1, 2026
b0cb4b0
Update README 1.3.0
jakemkz Feb 1, 2026
cd212c6
fixed issue with writing tracks
jakemkz Feb 2, 2026
5e1e978
adding feature to generate merged .cue files and bypass additional fi…
jakemkz Feb 2, 2026
32fcd0d
added missing fclose for merged cue file
jakemkz Feb 3, 2026
b58a6f7
minor updates to documentation
jakemkz Feb 15, 2026
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11 changes: 11 additions & 0 deletions ChangeLog
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Original file line number Diff line number Diff line change
Expand Up @@ -63,3 +63,14 @@
Clarify manual page for input/output file types
Improvement from Reuben Thomas, debian bug: #503151

1.3.0 - Feb 01 2026 - Jakemkz

Added support for split bin files for example those produced by
redumper using the new -m flag

Added support for converting pre-gap audio tracks to wav.

Added additional logic to ensure audio tracks are started at INDEX 01

Added debug mode to makefile with strict compiler flags and made
adjustments to compile without warnings
6 changes: 5 additions & 1 deletion Makefile
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Expand Up @@ -4,6 +4,7 @@ all: bchunk
CC = gcc
LD = gcc
CFLAGS = -Wall -Wstrict-prototypes -O2
CFLAGS_PED = -Wall -Wstrict-prototypes -O2 -g -Wextra -pedantic -Wformat -Wconversion -Wstrict-aliasing -Wundef -Wshadow -Wsign-conversion -fstrict-overflow

# For systems with a legacy CC:
#CC = cc
Expand All @@ -22,6 +23,9 @@ MAN_DIR = $(PREFIX)/man
.c.o:
$(CC) $(CFLAGS) -c $<

debug: CFLAGS = $(CFLAGS_PED)
debug: bchunk

clean:
rm -f *.o *~ *.bak core
distclean: clean
Expand All @@ -38,7 +42,7 @@ installman:
BITS = bchunk.o

bchunk: $(BITS)
$(LD) -o bchunk $(BITS) $(LDFLAGS)
$(LD) -o bchunk $(BITS) $(LDFLAGS)

bchunk.o: bchunk.c

13 changes: 8 additions & 5 deletions README
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@@ -1,5 +1,5 @@

binchunker for Unix, version 1.2.2
binchunker for Unix, version 1.3.0
Copyright (C) 1998-2004 Heikki Hannikainen <hessu@hes.iki.fi>

Enhancements provided by:
Expand Down Expand Up @@ -85,8 +85,8 @@

How to install this stuff:

$ gzip -d -c bchunk-1.2.2.tar.gz | tar xvf -
$ cd bchunk-1.2.2
$ gzip -d -c bchunk-1.3.0.tar.gz | tar xvf -
$ cd bchunk-1.3.0
$ make
# make install

Expand Down Expand Up @@ -144,5 +144,8 @@
the audio tracks. If the audio sounds like loud static noise,
try this.



The -m flag makes binchunker use file names provided in the .cue
file and merge them into a new combined binary <image.bin>.
This is intended to correctly handle split .bin files like those
produced by redumper.

2 changes: 1 addition & 1 deletion bchunk.1
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@@ -1,4 +1,4 @@
.TH BCHUNK 1 "v1.2.2 14 Nov 2017" "Heikki Hannikainen"
.TH BCHUNK 1 "v1.3.0 01 Feb 2026" "Heikki Hannikainen"
.SH NAME
bchunk \- CD image format conversion from bin/cue to iso/cdr
.SH SYNOPSIS
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