/usr/lib/sltv/input/videotestinput.py is in landell 0.92.1-1.1ubuntu1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | # -*- coding: utf-8 -*-
# Copyright (C) 2010 Holoscopio Tecnologia
# Author: Marcelo Jorge Vieira <metal@holoscopio.com>
# Author: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
#
# 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.
import gobject
import pygst
pygst.require("0.10")
import gst
from core import Input, INPUT_TYPE_VIDEO
CAPABILITIES = INPUT_TYPE_VIDEO
class VideoTestInput(Input):
def __init__(self):
Input.__init__(self, CAPABILITIES)
self.video_src = gst.element_factory_make("videotestsrc", "video_src")
self.video_src.set_property("is-live", True)
self.add(self.video_src)
self.capsfilter = gst.element_factory_make("capsfilter", "capsfilter")
self.add(self.capsfilter)
gst.element_link_many(self.video_src, self.capsfilter)
self.video_pad.set_target(self.capsfilter.src_pads().next())
def config(self, dict):
self.video_src.set_property("pattern", int(dict["pattern"]))
caps = gst.caps_from_string(
"video/x-raw-yuv, width=%d, height=%d;"
"video/x-raw-rgb, width=%d, height=%d" % (
int(dict["width"]), int(dict["height"]),
int(dict["width"]), int(dict["height"])
)
)
self.capsfilter.set_property("caps", caps)
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