Yesterday, I made a major change to the seeking and a/v sync code in the avformat producer in order to improve a/v sync for a more broad selection of files. It is also improves the performance of seeking on AVCHD regardless of the consumer rescale interpolation mode and whether using FFmpeg or Libav.
If you are supporting an application that uses MLT, especially if it can use the latest git snapshots, then please be on the lookout over the next few months for regressions. I have done an extensive amount of testing across a large number of files and various versions of FFmpeg and Libav. However, please be aware that I am mainly concerned about regressions at this time, and it may be tempting for people to associate with this change many other problems! Also, please be aware that the frame accuracy has changed a little for some files and formats (e.g., TS capture from live streams with non-zero starting PTS). I have tried to minimize it as much as possible, but the edits in some compositions may now be slightly different than before. However, we have to be able to make improvements. -- +-DRD-+ ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Mlt-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mlt-devel
