Doom9's Forum - View Single Post - Direct264 - special x264 CLI build that supports input from DirectShow

roozhou · 26th September 2008, 04:18

With an index of key frames things will be easier.

e.g. The user needs a frame at 19.00s. If i know there are two key frames at 10.00s and 20.00s, I will seek to 10.00s and repeat requesting the sequential frames until i get that at 19.00s. I can also buffer the skipped frames so when the user needs previous frames they don't need to be decoded again.

26th September 2008, 04:18	#10 \| Link
roozhou Registered User Join Date: Apr 2008 Posts: 1,181	With an index of key frames things will be easier. e.g. The user needs a frame at 19.00s. If i know there are two key frames at 10.00s and 20.00s, I will seek to 10.00s and repeat requesting the sequential frames until i get that at 19.00s. I can also buffer the skipped frames so when the user needs previous frames they don't need to be decoded again. Last edited by roozhou; 26th September 2008 at 04:21.