NALU h.264 相關資料

Concept:

• Exploring H.264. Part 2: H.264 Bitstream format

http://gentlelogic.blogspot.tw/2011/11/exploring-h264-part-2-h264-bitstream.html

一步一步解析H.264码流的NALU(SPS,PSS,IDR)

http://guoh.org/lifelog/2013/10/h-264-bit-stream-sps-pps-idr-nalu/

• 解讀h264 SPS的參考資料

The h.264 Sequence Parameter Set

https://cardinalpeak.com/blog/the-h-264-sequence-parameter-set/

• IDR介紹

http://www.programgo.com/article/73452314422/

• 如何区分H.264视频流的I frame 和 P frame

http://www.yaosansi.com/post/how-to-distinguish-between-I-frame-and-P-frame-H264-video-streams/

•  x264命令行參數解釋

https://www.ptt.cc/bbs/AVEncode/M.1305719689.A.615.html

• tool to extract H.264 frame size vector

http://forum.doom9.org/showthread.php?t=149122

• ffprobe showframes 再結合awk或其它工具，就可以抓frame的資訊

http://superuser.com/questions/885452/extracting-the-index-of-key-frames-from-a-video-using-ffmpeg

https://trac.ffmpeg.org/wiki/FFprobeTips