@diguohaha 在 t113-s3 adbd cpu占用率45% 中说：

我使用t113-s3全志的tinasdk2.0，开启adb，进入板子，发现adbd cpu占用率高达45%，几乎都是在30%以上，请问各位大佬有遇到过吗？
我使用strace跟了一下，发现adbd里面有个线程在系统调用时出现了问题，一直在循环调用，估计是这里的问题，不清楚是不是musl库问题还是kernel阉割了什么导致的。

root@TinaLinux:/proc/154/task/202# strace -p 202
strace: Process 202 attached
futex(0xb6f07cd8, FUTEX_WAIT, 2, NULL) = -1 ENOSYS (Function not implemented)
futex(0xb6f07cd8, FUTEX_WAIT_PRIVATE, 2, NULL) = -1 ENOSYS (Function not implemented)
futex(0xb6f07cd8, FUTEX_WAIT, 2, NULL) = -1 ENOSYS (Function not implemented)
futex(0xb6f07cd8, FUTEX_WAIT_PRIVATE, 2, NULL) = -1 ENOSYS (Function not implemented)
futex(0xb6f07cd8, FUTEX_WAIT, 2, NULL) = -1 ENOSYS (Function not implemented)

我也发现了，我直接kill掉了，不然太吃CPU了。

@houxiaoni 大佬，请教一下，我这边也出现：

WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail,                  6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes.
WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail,                  6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes.
WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail,                  6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes.
WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail,                  6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes.
WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail,                  6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes.
WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail,                  6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes.
WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail,                  6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes.
WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail,                  6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes.

不过只有我在播放http-flv、rtsp本地流视频的时候（过一段时间，出现时间不定。另注：走的WIFI，iperf打流8小时都很稳定，速度跑在满速，ping外网地址延迟也很稳定、不跳动。）就会出现，播放本地视频的时候无问题。这种要怎么解决？或者有什么排查方向？我已经看了好多天源码，但缺乏文档帮助，想做排查和修改都很难

@eddardzhu 问题解决了么？

@yixintai 要手动清空out后编译才生效，make clean make是不行的。这部分跑通了，转调gstreamer去了。现在硬解都调好了，但想用<videocrop>做画面裁切，如果最后是sunxifbsink就会报错。如果是fbdev2sink就不会，但很卡，请问这块您有相关经验吗？

按照帖子：https://bbs.aw-ol.com/topic/1318/faq-全志d1芯片-如何在tina使用tplayerdemo-进行rtsp拉流说明
进行操作，报错如下：（当前http可以播放，本地SD卡可以播放）

root@TinaLinux:/# 
root@TinaLinux:/# tplayerdemo rtsp://192.168.1.100:8554/input.mp4
WARNING: awplayer <cdx_log_set_level:30>: cdx Set log level to 6
[2025-01-23 00:42:42] INFO   : cedarc <CedarPluginVDInit:79>: register h264 decoder success!
[2025-01-23 00:42:42] INFO   : cedarc <CedarPluginVDInit:84>: register mjpeg decoder success!
[2025-01-23 00:42:42] INFO   : cedarc <CedarPluginVDInit:86>: register mpeg2 decoder success!
[2025-01-23 00:42:42] INFO   : cedarc <CedarPluginVDInit:92>: register mpeg4dx decoder success!
[2025-01-23 00:42:42] INFO   : cedarc <CedarPluginVDInit:79>: register mpeg4H263 decoder success!
[2025-01-23 00:42:42] INFO   : cedarc <CedarPluginVDInit:90>: register mpeg4Normal decoder success!
[2025-01-23 00:42:42] INFO   : cedarc <CedarPluginVDInit:74>: register vc1 decoder success!
[2025-01-23 00:42:42] 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
16001+0 records in
16000+0 records out
argc = 2
argv[0] = tplayerdemo
argv[1] = rtsp://192.168.1.100:8554/input.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]:0x3f04a580
screen width:1920,screen height:1080
1:playVideo:0
before TPlayerSetDataSource,94720:rtsp://192.168.1.100:8554/input.mp4
xplayer:process message XPLAYER_COMMAND_SET_SOURCE.
setDataSource end
xplayer:process message XPLAYER_COMMAND_PREPARE.
Created new TCP socket 8 for connection
ERROR  : CdxFlvParser.c <__CdxFlvParserProbe:4030>: FlvProbe failed.
ERROR  : CdxAviParser <__CdxAviParserProbe:1251>: AviProbe failed.
ERROR  : CdxPlsParser <__PlsParserProbe:1280>: Probe data is not enough.
ERROR  : CdxPmpParser <PmpParserProbe:1128>: It is not pmp-2.0, and is not supported.
ERROR  : CdxOggParser <OggParserProbe:2431>: It is not ogg version 0.
ERROR  : _apepsr <CdxApeParserProbe:773>: pApe Probe Failed
ERROR  : awplayer <__FlacParserProbe:1373>: Flac probe failed.
ERROR  : _id3v2 <__Id3v2ParserProbe:320>: Probe ID3_header data is not enough.
ERROR  : CdxFlvParser.c <__CdxFlvParserProbe:4030>: FlvProbe failed.
ERROR  : CdxAviParser <__CdxAviParserProbe:1251>: AviProbe failed.
ERROR  : CdxPlsParser <__PlsParserProbe:1280>: Probe data is not enough.
ERROR  : CdxPmpParser <PmpParserProbe:1128>: It is not pmp-2.0, and is not supported.
ERROR  : CdxOggParser <OggParserProbe:2431>: It is not ogg version 0.
ERROR  : _apepsr <CdxApeParserProbe:773>: pApe Probe Failed
ERROR  : awplayer <__FlacParserProbe:1373>: Flac probe failed.
ERROR  : _id3v2 <__Id3v2ParserProbe:320>: Probe ID3_header data is not enough.
ERROR  : awplayer <CdxParserPrepare:834>: open parser fail, uri(rtsp://192.168.1.100:8554/input.mp4)
ERROR  : demuxComponent <DemuxThread:2116>: DEMUX_ERROR_IO
TPlayerPrepare return fail.
1:playVideo fail0
xplayer:process message XPLAYER_COMMAND_RESET.
Got signal 11, exiting ...

@eiedz 在 请教大家一个f1c200s tina3.5 nor flash容量设置的问题 中说：

@DAIZEBIN

你解决了吗？我也遇到这个问题了

@sun00325 在 Tina 的镜像打包如何把自己的app塞进去啊？ 中说：

我测试了一下，放到package-rootfs-demo目录里面，可以建立各种子文件夹，然后执行一下package-rootfs-demo命令，重新mboot,mkernel应该就可以了，为什么这样，不清楚
我发现在menuconfig - package勾选的好多内置应用都没安装上去（可以说是几乎），但在kernel_menuconfig - device driver勾选的驱动都是有配置上去的，你们会这样吗？

管理员大大麻烦加急审核

求问如何拉取SDK，急需

我也想问，看手册里没有提到这块内容。只说了通过opkg进行安装，看其他芯片的文档直接就说make-pack-烧录之后就有了，但是我完全没有哇，昨天搞了很久，还是没明白。