Y18027794156 发布的帖子

参考这两篇帖子，已经解决了！
https://bbs.aw-ol.com/topic/1546/t113-lcd-接口像素时钟不能调节-buildroot-longan-linux-5-4-61?_=1773729257769
https://blog.csdn.net/qq_34440409/article/details/122021748

log如下：
root@TinaLinux:/# tplayerdemo /mnt/SDCARD/480p.mp4
WARNING: awplayer <cdx_log_set_level:30>: cdx Set log level to 6
INFO : cedarc CedarPluginVDInit:79: register h264 decoder success!
INFO : cedarc CedarPluginVDInit:84: register mjpeg decoder success!
INFO : cedarc CedarPluginVDInit:86: register mpeg2 decoder success!
INFO : cedarc CedarPluginVDInit:92: register mpeg4dx decoder success!
INFO : cedarc CedarPluginVDInit:79: register mpeg4H263 decoder success!
INFO : cedarc CedarPluginVDInit:90: register mpeg4Normal decoder success!
INFO : cedarc CedarPluginVDInit:74: register vc1 decoder success!
INFO : cedarc CedarPluginVDInit:85: register h265 decoder success!

• This program implements a simple player, you can type commands to control the player.
• To show what commands supported, type 'help'.

dd: writing '/dev/fb0': No space left on device
4501+0 records in
4500+0 records out
argc = 2
argv[0] = tplayerdemo
argv[1] = /mnt/SDCARD/480p.mp4
may be is one file:cut down suffix is:.mp4
find the matched type:.mp4
create player:0

tina_multimedia <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
tag : tina3.5
branch: tina-dev
date : Mon Jul 15 19:04:59 2019 +0800
Change-Id: I5f6c8a88d7b387a312b7744797a0d5f8ab07ee7a

xplayer:process message XPLAYER_COMMAND_SET_AUDIOSINK.
xplayer:process message XPLAYER_COMMAND_SET_SURFACE.
xplayer:process message XPLAYER_COMMAND_SET_SUBCTRL.
xplayer:process message XPLAYER_COMMAND_SET_DI.
create player[0]:0xb6f10100
screen width:800,screen height:480
1:playVideo:0
before TPlayerSetDataSource,4878384:/mnt/SDCARD/480p.mp4
xplayer:process message XPLAYER_COMMAND_SET_SOURCE.
xplayer:process message XPLAYER_COMMAND_PREPARE.
ERROR : Mov Id3 Test <_MovParseKeys:2440>: parse mdta nums too big,beyond the scope.
INFO : cedarc <log_set_level:43>: Set log level to 5 from /vendor/etc/cedarc.conf
ERROR : cedarc DebugCheckConfig:301: now cedarc log level:5
WARNING: cedarc getSocIdString:1117: cannot open /dev/sunxi_soc_info, it maybe ok!

setDataSource end
xplayer:process message XPLAYER_COMMAND_PREPARE.
*****tplayer:video width = 640,height = 480
warning: unknown callback from Tinaplayer.
TPLAYER_NOTIFY_PREPARED,has prepared.
TPlayerPrepare end
TPlayerSetHoldLastPicture()
xplayer:process message XPLAYER_COMMAND_START.
(Allwinner Audio Middle Layer),line(958) : Create Decoder!!=====
(Allwinner Audio Middle Layer),line(592) : AudioDec_Installaudiolib ok
(Allwinner Audio Middle Layer),line(595) : audio decoder init start ...
(AllwinnerAlibs),line(50) :

Audio <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
tag : audiocodec-v1.2
branch: new
commit: 3ba65962c01cbf1280ddda19d843009b6ef8ce85
date : Tue Jan 8 16:25:27 2019 +0800

(AllwinnerAlibs),line(679) : ----Loading so success!
(AllwinnerAlibs),line(877) : pAudioStreamInfo start*****
(AllwinnerAlibs),line(878) : eCodecFormat :id(4), name(aac low-complexy)
(AllwinnerAlibs),line(879) : eSubCodecFormat :0
(AllwinnerAlibs),line(880) : nChannelNum :2
(AllwinnerAlibs),line(881) : nBitsPerSample :16
(AllwinnerAlibs),line(882) : nSampleRate :44100
(AllwinnerAlibs),line(883) : nAvgBitrate :189786
(AllwinnerAlibs),line(884) : nMaxBitRate :192000
(AllwinnerAlibs),line(885) : nFileSize :0
(AllwinnerAlibs),line(886) : eAudioBitstreamSource:0
(AllwinnerAlibs),line(887) : eDataEncodeType :0
(AllwinnerAlibs),line(888) : nCodecSpecificDataLen:5
(AllwinnerAlibs),line(889) : pCodecSpecificData :0x2295720
(AllwinnerAlibs),line(890) : nFlags :0
(AllwinnerAlibs),line(891) : nBlockAlign :0
(AllwinnerAlibs),line(892) : *************pAudioStreamInfo end ******************
(AAC Decoder),line(36) : init successs...
(Allwinner Audio Middle Layer),line(603) : AUDIO DECODE INIT OK...0
started.
ERROR : awplayer <__LayerQueueBuffer:969>: *** picNode is full when queue buffer
ERROR : awplayer <__LayerQueueBuffer:969>: *** picNode is full when queue buffer
*****tplayer:video decoded width = 640,height = 480
*****tplayerdemo:video decoded width = 640,height = 480real set to display rect:w = 640,h = 480
warning: unknown callback from Tinaplayer.
****tplayer:video width = 640,height = 480
warning: unknown callback from Tinaplayer.
player(0xb6e97610): first video pts = 0
ERROR : awplayer <__LayerQueueBuffer:969>: *** picNode is full when queue buffer
ERROR : fbm.c FbmReturnPicture:1043: invalid frame status, a picture being returned, but bUsedByRender=0, bInValidPictureQueue=1, bAlreadyDisplayed=0.
ERROR : fbm.c FbmReturnPicture:1044: **picture[0x2306358],id[6]
WARNING: cedarc ReturnPicture:1698: FbmReturnPicture return fail, it means the picture being returned it not one of this FBM.
WARNING: cedarc waitInterruptDecoder:748: wait ve interrupt timeout. ret = 0```