|author||Eric Wong <firstname.lastname@example.org>||2015-01-25 10:51:50 +0000|
|committer||Eric Wong <email@example.com>||2015-01-25 10:59:51 +0000|
While the Ruby Hash class is ordered in 1.9+, the YAML specifications do not specify hashes as ordered by default. Thus we must explicitly declare ordering via !omap for interopability with non-Ruby tools. This makes the YAML output of dtas-sourcedit and dtas-sinkedit slightly more verbose Users of dtas-splitfx are also encouraged to declare !omap when creating their YAML files for interoperability. Ordering env is important because any implementation of built-in variable expansion is dependent on it.
Diffstat (limited to 'Documentation')
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/dtas-splitfx.txt b/Documentation/dtas-splitfx.txt
index 3c421a4..8e37523 100644
@@ -38,8 +38,8 @@ to use ecasound(1), too.
# FILE FORMAT
* infile - string, the pathname of the original audio file
-* env - hash of environment variables to set for all commands
+* env - ordered hash of environment variables to set for all commands
+ env: !omap
FX: vol +3dB stats
* comments - hash of common tags for all audio (e.g. ARTIST, ALBUM, YEAR)