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トップに関する質問kivy Ver2.0.0rc1 では　videoは使えないのか

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2

ソースコード等追記

2020/04/13 04:41

投稿

yujin5296
yujin5296

スコア16

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  また、依存モジュールの再インストール等も行ったほうがよいでしょうか。
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  合わせてご回答いただけると嬉しいです。
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+
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+
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+ ---------追記(コメント返信)------------
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+ 実行環境↓
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+ ```ここに言語を入力
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+ $ pip3 list
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+ Package Version
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+ ----------- ----------
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+ certifi 2020.4.5.1
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+
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+ chardet 3.0.4
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+
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+ Cython 0.29.14
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+
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+ docutils 0.16
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+ idna 2.9
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+
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+ Kivy 2.0.0rc1
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+ Kivy-Garden 0.1.4
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+ Pillow 7.1.1
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+ pip 20.0.2
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+ pygame 1.9.6
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+ Pygments 2.6.1
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+ requests 2.23.0
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+ setuptools 46.1.3
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+ urllib3 1.25.8
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+ ```
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+ 該当クラス↓
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+ ```ここに言語を入力
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+ from kivy.uix.video import Video
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+ class InCallingScreen(Screen, Video):
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+ def __init__(self, **kwargs):
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+ super().__init__(**kwargs)
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+ boxlayout = self.children[0]
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+ grid = boxlayout.children[1]
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+ video = Video(source='./movie/sample.mp4', options={'eos': 'loop'})
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+ grid.add_widget(video)
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+ def on_enter(self):
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+ Clock.schedule_once(self.change_screen)
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+
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+ def change_screen(self, dt):
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+ boxlayout = self.children[0]
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+ grid = boxlayout.children[1]
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+ video = grid.children[0]
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+ video.state = 'play'
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+ def cancellClicked(self): # ボタンをクリック時
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+ boxlayout = self.children[0]
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+ grid = boxlayout.children[1]
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+ video = grid.children[0]
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+ video.state = 'stop'
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+ ```
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+ ログ↓
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+ ```ここに言語を入力
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+ $ python3 screen.py
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+ [INFO ] [Logger ] Record log in /〇〇/〇〇/.kivy/logs/kivy_20-04-13_9.txt
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+ [INFO ] [Kivy ] v2.0.0rc1, git-Unknown, 20200410
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+ [INFO ] [Kivy ] Installed at "/〇〇/〇〇/.local/lib/python3.7/site-packages/kivy/__init__.py"
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+ [INFO ] [Python ] v3.7.7 (default, Apr 9 2020, 07:21:57)
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+ [GCC 8.3.0]
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+ [INFO ] [Python ] Interpreter at "/usr/local/bin/python3"
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+
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+ [INFO ] [Factory ] 184 symbols loaded
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+ [INFO ] [Image ] Providers: img_tex, img_dds, img_sdl2, img_pil (img_ffpyplayer, img_gif ignored)
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+ [INFO ] [VideoGstplayer] Using Gstreamer 1.14.4.0
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+ [INFO ] [Video ] Provider: gstplayer
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+ [INFO ] [Text ] Provider: sdl2
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+ [INFO ] [Window ] Provider: egl_rpi
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+ [INFO ] [GL ] Using the "OpenGL ES 2" graphics system
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+ [INFO ] [GL ] Backend used <gl>
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+ [INFO ] [GL ] OpenGL version <b'OpenGL ES 2.0'>
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+ [INFO ] [GL ] OpenGL vendor <b'Broadcom'>
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+ [INFO ] [GL ] OpenGL renderer <b'VideoCore IV HW'>
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+ [INFO ] [GL ] OpenGL parsed version: 2, 0
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+ [INFO ] [GL ] Shading version <b'OpenGL ES GLSL ES 1.00'>
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+ [INFO ] [GL ] Texture max size <2048>
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+ [INFO ] [GL ] Texture max units <8>
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+ [INFO ] [Window ] virtual keyboard not allowed, single mode, not docked
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+ [INFO ] [GL ] NPOT texture support is available
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+ [ERROR ] [Image ] Error loading texture ./movie/sample.mp4
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+ [INFO ] [Clipboard ] Provider: xclip
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+ [INFO ] [CutBuffer ] cut buffer support enabled
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+ [INFO ] [ProbeSysfs ] device match: /dev/input/event3
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+ [INFO ] [HIDInput ] Read event from </dev/input/event3>
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+ [INFO ] [ProbeSysfs ] device match: /dev/input/event1
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+ [INFO ] [HIDInput ] Read event from </dev/input/event1>
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+ [INFO ] [ProbeSysfs ] device match: /dev/input/event2
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+ [INFO ] [HIDInput ] Read event from </dev/input/event2>
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+ [INFO ] [ProbeSysfs ] device match: /dev/input/event0
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+ [INFO ] [HIDInput ] Read event from </dev/input/event0>
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+ [INFO ] [Base ] Start application main loop
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+ [INFO ] [HIDMotionEvent] using <FT5406 memory based driver>
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+ [INFO ] [HIDMotionEvent] using <USB Keyboard Consumer Control>
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+ [INFO ] [HIDMotionEvent] <FT5406 memory based driver> range ABS X position is 0 - 800
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+ [INFO ] [HIDMotionEvent] <FT5406 memory based driver> range ABS Y position is 0 - 480
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+ [INFO ] [HIDMotionEvent] using <USB Keyboard System Control>
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+ [INFO ] [HIDMotionEvent] <FT5406 memory based driver> range position X is 0 - 800
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+ [INFO ] [HIDMotionEvent] <FT5406 memory based driver> range position Y is 0 - 480
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+ [INFO ] [HIDMotionEvent] using <USB Keyboard>
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+ [WARNING] Deprecated property "<BooleanProperty name=play>" of object "<kivy.uix.video.Video object at 0x71a79930>" was accessed, it will be removed in a future version
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+ ```

1

verダウン手順についての確認

2020/04/13 04:41

投稿

yujin5296
yujin5296

スコア16

test CHANGED
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test CHANGED
@@ -27,3 +27,21 @@
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  よろしくお願いいたします。
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+ ---------追記------------
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+ 使う方法がない場合は、verを安定版に下げようと考えているのですが
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+ その場合には、kivyを一度アンインストールしてから安定版のインストール手順を踏めばよいのでしょうか
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+ あるいは、上書きのような形で可能なのでしょうか
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+
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+ また、依存モジュールの再インストール等も行ったほうがよいでしょうか。
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+
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+ 合わせてご回答いただけると嬉しいです。