Phar support, more plugins and presets

plugins/executor/README.md

@@ -1,23 +1,5 @@
-preset:
-    name: Stabilize video clip
-    group: video
-    plugin: transcode
-    props:
-        set:
-            inputtrf: { value:"{%uinput}.trf", escape:true }
-        script:
-            analyze:
-                info: Getting stabilization vectors
-                exec: "transcode -J stabilize -i {%input}"
-                parse: { regex: '/^encoding frames [0-([0-9]+?)], ([0-9\.]+?) fps/', frame:1, eta:2 }
-            stabilize:
-                info Stabilizing video
-                exec: "transcode -J transform -i {%input} -o {%output}"
-                parse: { regex: '/^encoding frames [0-([0-9]+?)], ([0-9\.]+?) fps/', frame:1, eta:2 }
-            cleanup:
-                exec: "rm {%inputtrf}"
-
-
+Executor Plugin for VfxApply
+============================
 
 ## Scripts
 
@@ -25,6 +7,16 @@ Each script command is named, and will be executed in order of appearance. Error
 will be reported and execution will stop if the exit code is non-zero, using
 the names as logical pointers.
 
+    props:
+        set:
+            <varname>: { value:<expr>, escape:<bool> }
+        script:
+            <step>:
+                info: <string>
+                exec: <commmand>
+                parse: <parse-expr>
+
+
 ### Command lines
 
 Command line uses placeholders.
@@ -40,11 +32,35 @@ Any parameters will also be available:
 
 And you can use `set` to assign stuff to variables.
 
+
+### Setting variables
+
+Setting variables is done using the `set` prop. The core syntax is:
+
+    set:
+        myvarname: { value:"MyValue" }
+
+Additionally, `escape` can be used to flag that the value need to be
+escaped for the command line.
+
+        myvarname: { value:"SomeValue", escape:true }
+
+Variables set this way can be used for the command line, and the same
+expressions can be used to define vars:
+
+    set:
+        tempfile: { value:"{%uinput}.tmp", escape:true }
+    script:
+        first:
+            exec "first --temp-file {%tempfile}"
+
+
 ### Parsing output
 
 To parse the output, add a `parse` key to the command block.
 
         parse:
             regex:    <- expression
+            from:     <- stream for comparison (stdout or stderr)
             frame:    <- index of frame number, or leave out
             fps:      <- index of frames per second, or leave out

plugins/melt/plugin.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace VfxApply\Plugin\Melt;
+
+use VfxApply\Plugin;
+use VfxApply\Input;
+use VfxApply\Output;
+use VfxApply\Preset;
+
+class MeltPlugin extends Plugin
+{
+    public function getName()
+    {
+        return "melt";
+    }
+    
+    public function applyPreset(Preset $preset, Input $input, Output $output)
+    {
+
+    }
+
+}
+
+return new MeltPlugin();

plugins/transcode/plugin.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace VfxApply\Plugin\Transcode;
+
+use VfxApply\Plugin;
+use VfxApply\Input;
+use VfxApply\Output;
+use VfxApply\Preset;
+
+class TranscodePlugin extends Plugin
+{
+    public function getName()
+    {
+        return "transcode";
+    }
+    
+    public function applyPreset(Preset $preset, Input $input, Output $output)
+    {
+           
+    }
+
+}
+
+return new TranscodePlugin();