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发表于 2016-9-8 11:59:57
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我用multimediawidgets下这个打开的时候出现如下信息
./customvideowidget -platform eglfs
QEglFSImx6Hooks will set environment variable FB_MULTI_BUFFER=2 to enable double buffering and vsync.
If this is not desired, you can override this via: export QT_EGLFS_IMX6_NO_FB_MULTI_BUFFER=1
No m_videoSink available!
之后我打开.mp4文件的时候出现如下信息
Home directory not accessible: Permission denied
====== AIUR: 4.0.3 build on Sep 5 2016 16:35:14. ======
Core: MPEG4PARSER_06.09.10 build on Jan 8 2015 07:06:50
file: /usr/lib/imx-mm/parser/lib_mp4_parser_arm11_elinux.so.3.2
------------------------
Track 00 [video_0] Enabled
Duration: 1:04:29.440000000
Language: und
Mime:
video/x-h264, parsed=(boolean)true, alignment=(string)au, stream-format=(string)avc, width=(int)1024, height=(int)768, framerate=(fraction)25/1, codec_data=(buffer)014d401fffe10019674d401f9a7280800c360220000003002000000651e30622c001000468efb2c8
------------------------
Warning: "Failed to connect: Connection refused"
------------------------
Track 01 [audio_0] Enabled
Duration: 1:04:29.440000000
Language: und
Mime:
audio/mpeg, mpegversion=(int)4, channels=(int)2, rate=(int)48000, bitrate=(int)128712, stream-format=(string)raw, codec_data=(buffer)1190
------------------------
====== BEEP: 4.0.3 build on Sep 5 2016 16:35:25. ======
Core: AAC decoder Wrapper build on Apr 22 2014 09:43:50
file: /usr/lib/imx-mm/audio-codec/wrap/lib_aacd_wrap_arm12_elinux.so.3
CODEC: BLN_MAD-MMCODECS_AACD_ARM_03.09.00_CORTEX-A8 build on Jun 19 2014 18:30:32.
Warning: "No decoder available for type 'video/x-h264, parsed=(boolean)true, alignment=(string)au, stream-format=(string)avc, width=(int)1024, height=(int)768, framerate=(fraction)25/1, codec_data=(buffer)014d401fffe10019674d401f9a7280800c360220000003002000000651e30622c001000468efb2c8'."
如果我用player直接起不来
./player -platform eglfs
QEglFSImx6Hooks will set environment variable FB_MULTI_BUFFER=2 to enable double buffering and vsync.
If this is not desired, you can override this via: export QT_EGLFS_IMX6_NO_FB_MULTI_BUFFER=1
No m_videoSink available!
(player:1016): GStreamer-CRITICAL **: gst_object_ref_sink: assertion 'object != NULL' failed
This plugin does not support setParent!
This plugin does not support setParent!
This plugin does not support setParent!
This plugin does not support setParent!
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