remove oxframe, oxposterframe, own repos now, remove oxinfo, using ffmpeg2theora --info now

This commit is contained in:
j 2010-07-13 09:12:43 +02:00
parent 81e7abc443
commit 7cc9428916
4 changed files with 1 additions and 171 deletions

7
README
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@ -2,11 +2,9 @@ oxgt-tools
Tools
oxframe
get frame from movie, image can be resized by adding --width or --height
C version in its own repos at http://code.0x2620.org/oxframe/ now
oxtimeline
create timeline from video
oxinfo
output information about video, output can in xml, json or cfg format
oxposter
render 0xdb poster
oxicon
@ -22,6 +20,3 @@ Python API
timeline = oxgst.Timeline(videoFile)
timeline.extract(timeline_prefix, width, height)
info = oxgst.Info(videoFile)
info.metadata
{videoCodec:..}

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@ -1,58 +0,0 @@
#!/usr/bin/python
# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
# GPL 2008
import gobject
gobject.threads_init()
import os
import sys
from optparse import OptionParser
import pygst
pygst.require("0.10")
import gst
import Image
root = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..')
if os.path.exists(os.path.join(root, 'oxgst')):
sys.path.insert(0, root)
from oxgst import Video
if __name__ == '__main__':
width = None
height = None
size = None
parser = OptionParser()
parser.add_option('-x', '--width', dest='width', help='scale image to given width')
parser.add_option('-y', '--height', dest='height', help='scale image to given height')
parser.add_option('-p', '--pos', dest='pos', help='frame position in seconds, float')
parser.add_option('-i', '--input', dest='input', help='video input')
parser.add_option('-o', '--output', dest='output', help='path to save frame to, jpg, png supported')
(opts, args) = parser.parse_args()
if None in (opts.input, opts.output, opts.pos):
parser.print_help()
sys.exit()
if opts.width:
width = int(opts.width)
if opts.height:
height = int(opts.height)
video = Video(opts.input)
timestamp = int(float(opts.pos) * gst.SECOND)
frame = video.frame(timestamp)
if frame:
if width:
height = int(float(frame.size[1])/frame.size[0] * width)
height = height + height%2
size = (width, height)
elif height:
width = int(float(frame.size[0])/frame.size[1] * height)
width = width + width%2
size = (width, height)
if size:
frame = frame.resize(size, Image.ANTIALIAS)
frame.save(opts.output)

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@ -1,48 +0,0 @@
#!/usr/bin/python
# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
# GPL 2009
import os
import sys
import Image
from optparse import OptionParser
import xml.etree.ElementTree as ET
root = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..')
if os.path.exists(os.path.join(root, 'oxgst')):
sys.path.insert(0, root)
from oxgst import Info
if __name__ == "__main__":
parser = OptionParser()
parser.add_option('-f', '--format', dest='format', help='output format: cfg, json, xml default: cfg')
(opts, args) = parser.parse_args()
if not args:
parser.print_help()
sys.exit(1)
inputFile = args[0]
if not os.path.exists(inputFile):
sys.exit(1)
info = Info(inputFile)
if opts.format == 'xml':
xml = ET.Element("gstinfo")
el = ET.SubElement(xml, "path")
el.text = inputFile
for key in sorted(info):
el = ET.SubElement(xml, key)
el.text = unicode(info[key])
print u'<?xml version="1.0" encoding="utf-8"?>\n' + ET.tostring(xml).replace('><', '>\n <').replace(' </', '</')
elif opts.format == 'json':
import simplejson
info['path'] = inputFile
print simplejson.dumps(info).replace(', ', ',\n ')
else:
print "[%s]" % inputFile
for key in sorted(info):
print "%s = %s" % (key, info[key])

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@ -1,59 +0,0 @@
#!/usr/bin/python
# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
# GPL 2008
import os
import sys
from optparse import OptionParser
import pygst
pygst.require("0.10")
import gst
import Image
root = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..')
if os.path.exists(os.path.join(root, 'oxgst')):
sys.path.insert(0, root)
from oxgst import Video
if __name__ == '__main__':
width = None
height = None
size = None
parser = OptionParser()
parser.add_option('-x', '--size', dest='size', help='scale image to size')
parser.add_option('-p', '--pos', dest='pos', help='frame position in seconds, float')
parser.add_option('-i', '--input', dest='input', help='video input')
parser.add_option('-o', '--output', dest='output', help='path to save frame to, jpg, png supported')
(opts, args) = parser.parse_args()
if None in (opts.input, opts.output, opts.pos):
parser.print_help()
sys.exit()
video = Video(opts.input)
timestamp = int(float(opts.pos) * gst.SECOND)
frame = video.frame(timestamp)
if frame:
width = frame.size[0]
height = frame.size[1]
if opts.size:
if width > height:
width = int(int(opts.size) * (float(width) / height))
height = int(opts.size)
width = width - width % 2
ox = abs(height - width) / 2
oy = 0
else:
height = int(int(opts.size) * (float(height) / width))
width = int(opts.size)
height = height - height % 2
ox = 0
oy = abs(height - width) / 2
frame = frame.resize((width, height), Image.ANTIALIAS)
frame = frame.crop((ox, oy, int(opts.size) + ox, oy + int(opts.size)))
frame.save(opts.output)