1 files changed, 142 insertions, 0 deletions
diff --git a/release/scripts/startup/bl_operators/screen_play_rendered_anim.py b/release/scripts/startup/bl_operators/screen_play_rendered_anim.py
new file mode 100644
index 00000000000..64af25e7b0f
--- /dev/null
+++ b/release/scripts/startup/bl_operators/screen_play_rendered_anim.py
@@ -0,0 +1,142 @@
+# ***** BEGIN GPL LICENSE BLOCK *****
+#
+# Script copyright (C) Campbell J Barton
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# ***** END GPL LICENCE BLOCK *****
+
+# <pep8 compliant>
+
+# History
+#
+# Originally written by Matt Ebb
+
+import bpy
+import os
+
+
+def guess_player_path(preset):
+    import sys
+
+    if preset == 'BLENDER24':
+        player_path = "blender"
+
+        if sys.platform == "darwin":
+            test_path = "/Applications/blender 2.49.app/Contents/MacOS/blender"
+        elif sys.platform[:3] == "win":
+            test_path = "/Program Files/Blender Foundation/Blender/blender.exe"
+
+            if os.path.exists(test_path):
+                player_path = test_path
+
+    elif preset == 'DJV':
+        player_path = "djv_view"
+
+        if sys.platform == "darwin":
+            # TODO, crummy supporting only 1 version, could find the newest installed version
+            test_path = '/Applications/djv-0.8.2.app/Contents/Resources/bin/djv_view'
+            if os.path.exists(test_path):
+                player_path = test_path
+
+    elif preset == 'FRAMECYCLER':
+        player_path = "framecycler"
+
+    elif preset == 'RV':
+        player_path = "rv"
+
+    elif preset == 'MPLAYER':
+        player_path = "mplayer"
+
+    return player_path
+
+
+class PlayRenderedAnim(bpy.types.Operator):
+    '''Plays back rendered frames/movies using an external player.'''
+    bl_idname = "render.play_rendered_anim"
+    bl_label = "Play Rendered Animation"
+    bl_options = {'REGISTER'}
+
+    def execute(self, context):
+        import subprocess
+
+        scene = context.scene
+        rd = scene.render
+        prefs = context.user_preferences
+
+        preset = prefs.filepaths.animation_player_preset
+        player_path = prefs.filepaths.animation_player
+        file_path = bpy.path.abspath(rd.filepath)
+        is_movie = rd.is_movie_format
+
+        # try and guess a command line if it doesn't exist
+        if player_path == '':
+            player_path = guess_player_path(preset)
+
+        if is_movie == False and preset in ('FRAMECYCLER', 'RV', 'MPLAYER'):
+            # replace the number with '#'
+            file_a = rd.frame_path(frame=0)
+
+            # TODO, make an api call for this
+            frame_tmp = 9
+            file_b = rd.frame_path(frame=frame_tmp)
+
+            while len(file_a) == len(file_b):
+                frame_tmp = (frame_tmp * 10) + 9
+                print(frame_tmp)
+                file_b = rd.frame_path(frame=frame_tmp)
+            file_b = rd.frame_path(frame=int(frame_tmp / 10))
+
+            file = "".join((c if file_b[i] == c else "#") for i, c in enumerate(file_a))
+        else:
+            # works for movies and images
+            file = rd.frame_path(frame=scene.frame_start)
+
+        file = bpy.path.abspath(file)  # expand '//'
+
+        cmd = [player_path]
+        # extra options, fps controls etc.
+        if preset == 'BLENDER24':
+            opts = ["-a", "-f", str(rd.fps), str(rd.fps_base), file]
+            cmd.extend(opts)
+        elif preset == 'DJV':
+            opts = [file, "-playback_speed", str(rd.fps)]
+            cmd.extend(opts)
+        elif preset == 'FRAMECYCLER':
+            opts = [file, "%d-%d" % (scene.frame_start, scene.frame_end)]
+            cmd.extend(opts)
+        elif preset == 'RV':
+            opts = ["-fps", str(rd.fps), "-play", "[ %s ]" % file]
+            cmd.extend(opts)
+        elif preset == 'MPLAYER':
+            opts = []
+            if is_movie:
+                opts.append(file)
+            else:
+                opts.append("mf://%s" % file.replace("#", "?"))
+                opts += ["-mf", "fps=%.4f" % (rd.fps / rd.fps_base)]
+            opts += ["-loop", "0", "-really-quiet", "-fs"]
+            cmd.extend(opts)
+        else:  # 'CUSTOM'
+            cmd.append(file)
+
+        # launch it
+        try:
+            process = subprocess.Popen(cmd)
+        except:
+            pass
+            #raise OSError("Couldn't find an external animation player.")
+
+        return {'FINISHED'}