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History Of Development Snapshot Releases

mpgedit 0.75 dev2 is released! (4/13/2009).
These new features have been added to this release:
  • Updated build to support GCC 4.4.
mpgedit 0.75 dev1 is released! (3/17/2009).
These new features have been added to this release:
  • Added support for LAME "Info" tag
mpgedit 0.74 beta1 is released! (2/4/2009).
These new features have been added to this release:
  • Improved xmpgedit main scrolled window behavior.
  • Added playback duration for each edit to xmpgedit
  • Added support for command line options in xmpgedit.
  • Added start time offset to xmpgedit, which allows setting the 0 second start time to an arbitrary time a file being edited. Useful when editing from a script with an existing playlist that must be aligned to the start of an mp3 file.
  • Added ability to create subdirectory to file save control.
  • Added ALSA audio driver support.
  • Added additional checks for unsaved edits to xmpgedit.
  • Added Fedora Core 8 RPMs to the build.
mpgedit 0.72 beta3 released! (04/15/2006).
The latest release of mpgedit is 0.72 beta3, is available from the Applications Download page. This page contains the last development snapshot released before the 0.72 beta3 release, and remains available for historical reasons only. All of this work is merged into the 0.72 beta3 release, plus additional bug fixes. Stay tuned for the start of the 0.72dev branch, which will be available for download here.

mpgedit 0.71dev_cp53a (depricated and outdated!!!) (10/18/2005)
Please download 0.72 beta3, available from the Applications Download page.

Only use 0.71dev_cp53a unless you know what you are doing, or have a good reason do to so!!

mpgedit 0.71dev_cp53a: (10/18/2005)
This release adds support for MAD (MPEG Audio Decoder or libmad), fixes the libdecoder_popen.so playback decoder, adds "sticky" directory browsing to the xmpgedit file selector, allow file playback (-p option) without first creating an index file (-I option), print mp3 frame "main data begin" statistics in the -vvv verbose output, and fixed a SIGSEGV that occurred when just the -I option was used, and also fixed a SIGSEGV that occurred when the audio playback plugin could not be loaded.
See the development change log since 2/4/2005 for the complete list of changes being released in mpedit cp53a.
Note: The history of all previous snapshots posted for download appears at the bottom of this page.

The Linux distribution package has changed to a self-extracting tar file format, eliminating the previous tar/gzip/zip packaging scheme. The installation page of the mpgedit web site has been updated with the latest information for installing mpgedit for Linux and Windows. mpgedit 0.71dev_cp53 is released! (10/16/2005)
This release adds support for MAD (MPEG Audio Decoder or libmad), fixes the libdecoder_popen.so playback decoder, adds "sticky" directory browsing to the xmpgedit file selector, allow file playback (-p option) without first creating an index file (-I option), print mp3 frame "main data begin" statistics in the -vvv verbose output, and fixed a SIGSEGV that occurred when just the -I option was used.

mpgedit 0.71dev_cp49 is released! (12/04/2004)
This release fixes a SIGSEGV in xmpgedit that occurred when editing mp3 files in a read-only directory and attempting to open the PCM waveform editor, fixes the -X2 option adding invalid XING headers for mono mp3 and stereo/mono MPEG2/MPEG2.5 encoded files, and adds RedHat 6 and 7 RPM packages for mpgedit, xmpgedit and documentation to the standard distribution.

mpgedit 0.71dev_cp47 (11/14/2004)
This release fixes several serious buffer over run errors and NULL pointer use problems responsible for frequent crashes of xmpgedit when editing mp3 files encoded at very low bit rates (less than 96kbps), or MPEG2/MPEG2.5 encoded files with the PCM file viewer open, and user interface responsiveness has been improved when stopping audio playback of MPEG2/MPEG2.5 encoded files in xmpgedit and mpgedit running in interactive curses mode.

mpgedit 0.71dev_cp43 is released! (10/6/2004)
This release enhances the behavior of the waveform editor, allowing all files loaded for editing to display their amplitudes after opening the PCM viewer, and fixes a bug with the playback time indicator that prevented the displayed units from changing when clicking on that indicator. This fault was observed to occur with only some versions of GTK.

mpgedit 0.71dev_cp41 is released! (9/30/2004)
This release further refines the graphical interface with the addition of 7-segment LED numeric time displays, various user interface refinements and minor bug fixes for the PCM waveform edit time selector. The Linux distribution package has changed to a self-extracting tar file format, eliminating the previous tar/gzip/zip packaging scheme.

mpgedit 0.71dev_cp38 (8/23/2004)
This release adds functionality to the decoded waveform display. Edit start/stop times can now be selected by clicking and dragging on the desired section of the waveform display. Edit start/stop times can still be selected by clicking a time on the waveform display, then press either the record start or stop time buttons. Select File->Decode to access the waveform amplitude display.

mpgedit 0.71dev_cp35 (7/21/2004)
This release redesigned the xmpgedit GUI, and added a graphical representation of an MP3 file's volume levels. After loading a file to edit, selecting File->Decode will display the amplitude level control.

mpgedit 0.71dev_cp22->mpgedit 0.71dev_cp34
Development checkpoints not released. These were intermediate refactoring work products.

mpgedit 0.71dev_cp21
This release adds the -E command line option (suppress edit flag), adds version 3 index file support, and better input file processing from the autoedit menu.
CVS Tag: mpgedit_0-71_dev_autoeditmenu_commasep_cp21

mpgedit 0.71dev_cp20 Bug fix in version 3 index file processing.
CVS Tag: mpgedit_0-71_dev_v3_index_bugfixes_cp20

mpgedit 0.71dev_cp19 adds -E command line option.
CVS Tag: mpgedit_0-71_dev_E_option_cp19

mpgedit 0.71dev_cp18 adds version 3 index file format.
CVS Tag: mpgedit_0-71_dev_index_v3_cp18

mpgedit 0.71dev_cp17 adds MD5 checksums for each MP3 frame when listing statistics in verbose*4 (-vvvv) mode.
CVS Tag: mpgedit_0-71_dev_md5sum_release_cp17

mpgedit 0.71dev_cp16 adds the edit join command (J) in curses mode.
CVS Tag: mpgedit_0-71_dev_line_join_cp16

mpgedit 0.71dev_cp15 adds the mpgedit autoedit feature. Using this capability, mpgedit will detect portions of an mp3 file that are silent, and automatically segment the file at these silent boundaries into a series of smaller files. Although not foolproof, this feature works well, and can save hours of tedious work manually searching for these segment boundaries for large mp3 files.

More details about using the autoedit feature, and editing examples can be found in the mpgedit man page. See the section titled AUTOMATIC EDITING.


This feature is currently supported by the command line and curses implementations of mpgedit. The graphical interface xmpgedit does not support the autoedit feature at this time.

Command line and curses builds of mpgedit for Linux and Win32 are provided in this release.

mailto: mpgedit development Copyright (C) 2002-2006 Adam Bernstein Last modified: 09/23/07