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Description: Designed and Optimized H264 Decoder on ARM9 and ARM11 (25 optimized).
Designed and Optimized H263/MPEG4 Decoder on Freescale SC3400 QuadCore platform (18 optimized).
Designed and Optimized MPEG4 Encoder and improved video quality by changing bitrate algorithm on Freescale StarCore QuadCore platform and ARM11 processors (25 optimized).
Designed and Optimized RealVideo Decoder for ARM11 processor (20 optimized).
Worked on porting of various codecs on ARM processors
- Designed and Optimized H264 Decoder on ARM9 and ARM11 (25 optimized).
Designed and Optimized H263/MPEG4 Decoder on Freescale SC3400 QuadCore platform (18 optimized).
Designed and Optimized MPEG4 Encoder and improved video quality by changing bitrate algorithm on Freescale StarCore QuadCore platform and ARM11 processors (25 optimized).
Designed and Optimized RealVideo Decoder for ARM11 processor (20 optimized).
Worked on porting of various codecs on ARM processors
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Size: 22528 |
Author: satya |
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Description: Documentation on porting Android Donut (1.5) to ARM Cortex-A8, BeagleBoard, development board. Includes step-by-step instruction with screen shots.-Documentation on porting Android Donut (1.5) to ARM Cortex-A8, BeagleBoard, development board. Includes step-by-step instruction with screen shots.
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Size: 394240 |
Author: Tommy |
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Description: 在Android上移植的Boa。Boa是非常适用于嵌入式平台的Http服务器端程序。-Porting the Android Boa. Boa is very suitable for embedded platforms Http server-side program.
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Size: 158720 |
Author: 陈虹全 |
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Description: 三星S3c6410android移植，重点描述6410平台上的uboot,kernel以及关键外设的驱动移植-Samsung S3c6410android porting guide, focusing on the platform in 6410 uboot, kernel and key peripherals
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Size: 204800 |
Author: 王军 |
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Description: 在PXA270平台上进行Andriod系统开发.pdf-Android Porting.pdf
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Size: 3087360 |
Author: clwclwclw |
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Description: H264解码器源码，移植ffmpeg中的H264解码部分到Android，深度删减优化，在模拟器(320x480)中验证通过。
程序的采用jni架构。界面部分，文件读取，视频显示都是用java做的，底层的视频解码用C来做满足速度的要求。
在这个版本中，从H264码流中分割出Nal是在java层做的，这样在java层直接调用解码时就知道是否有显示视频，缺点的就是耦合度/封装性差一点。
如果采用在底层做Nal分割的方法，可以封装得好看一些，但是每次送的数据有限制，如果送的数据太多，底层可能会一次解码出好几帧视频，但是通知到界面层只能显示一帧，造成丢帧的现象。 如果每次送的数据较少，就会有很多次底层调用没有进行实质解码，很小气的做法，比如有一压缩数据帧需要600字节，如果一次送100个字节给解码器，那么要送6次才会进行实质解码，因为每个数据帧有大有小，所以只能取极小值才不会导致丢帧。
不过所有的编码解码都是各种因素平衡折中的结果，具体用什么方法具体分析。-H264 decoder source code, porting ffmpeg s H264 decoder part to Android, the depth of cut optimization, in the simulator (320x480) to verify through.
Program using jni architecture. Interface portion of the file to read, the video display is made with java, the underlying video decoding in C to do to meet the speed requirements.
In this version, the H264 stream from a separate layer of Nal is done in java, so call decoding in java layer directly whether there is to know when to display video, drawback is the coupling/packaging of almost.
If used at the bottom do Nal segmentation method can be encapsulated look good, but each time there is limited data to send, if you get too much data, the underlying may be a decoding of several frames of video, but the notice to the interface layer can only display one, resulting in dropped frames phenomenon. If you send less data each time, there will be many times not to call the underlying substance of decoding, a small gas practices, s
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Size: 230400 |
Author: wyc |
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Description: Porting Android to ARM
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Size: 691200 |
Author: fjrg76 |
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Description: Project Android media player
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Size: 1186816 |
Author: aaa |
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Description: 关于如何在高通（qualcomm）平台上做android手机移植开发的文档。-a document about how to porting android on qualcomm s chipset.
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Size: 8549376 |
Author: your name |
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Description: android 驱动开发及移植的高质量的电子书。-android driver development and porting of high-quality e-book.
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Size: 1181696 |
Author: 杨 |
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Description: android porting guide
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Size: 61440 |
Author: Kr. |
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Description: android porting guide
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Size: 859136 |
Author: Kr. |
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Description: how to make ext2 partition in linux for android porting
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Size: 726016 |
Author: Kr. |
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Description: android 移植ffmpeg解码.H264
-android Porting ffmpeg decoder. the H264
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Size: 230400 |
Author: 许庆庆 |
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Description: porting to android for SDL graphix lib
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Size: 15764480 |
Author: 飞 |
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Description: Android porting on imx53
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Size: 308224 |
Author: surya |
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Description: porting miui for any device based on android -porting miui for any device based on android
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Size: 70656 |
Author: joyoki |
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Description: android ffmpeg 2.1.4 BSAC porting source code
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Size: 10045440 |
Author: lee |
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Description: 安卓移植工具，可以移植rec、刷机包-Android porting tool bbbbbbbbbbbbbbbb
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Size: 4096 |
Author: 米子超 |
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Description: GT1X Driver Porting Guide
for Android 支持的TP 芯片有
GT1151,GT1152,GT9286,GT1143,GT1133,GT5663,GT5668,GT5
688
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Size: 680814 |
Author: hugs21 |
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