Stephen, > It's only reliable in the sense that I tried running it, and the audio > matched what was being shown on the screen. I'm sure there are better > techniques; I haven't yet done the work of going through ffplay.c and seeing > what has changed in terms of technique. (The original tutorial was basically > copying the code in ffplay.c back then, too.) Thanks to wm4 for simple > changes I can make immediately!
I gotta say: big up for your tutorial and that you’re now updating it. I’m sure I’m only one among many who learned how to use FFmpeg with your tutorials. I think they’re especially valuable when you don’t have a lot of experience with digital audio/video. Keep up the good work!! > On Tue, Feb 17, 2015 at 6:23 AM, Max Vlasov <[email protected] > <mailto:[email protected]>> wrote: > Stephen, > > Thanks for the update, > I wonder whether syncing section is still reliable? I saw some doubts at the > list about this method (by intersepting get_buffer/release_buffer). Besides > av_frame_get_best_effort_timestamp never mentioned in the section. If the > latter is unreliable, at least this might appear somewhere. > > Max > > On Mon, Feb 16, 2015 at 11:24 AM, Stephen Dranger <[email protected] > <mailto:[email protected]>> wrote: > I finally dusted off the old HTML, incorporated chelyaev's code changes, and > updated my tutorial at: > > http://dranger.com/ffmpeg/ <http://dranger.com/ffmpeg/> > > to represent all of the API changes that have happened over the years. Big > thanks to chelyaev who kept it up to date. I suspect that there is a lot of > work to be done to really update the tutorial to keep up with modern > techniques, but at the very least this tutorial's code is no longer rotting. > > All code was compiled and tested on LAVC 54.59.100, LAVF 54.29.104, SWS > 2.1.101, SDL 1.2.15 on GCC 4.7.2 in Debian. > > _______________________________________________ > Libav-user mailing list > [email protected] <mailto:[email protected]> > http://ffmpeg.org/mailman/listinfo/libav-user > <http://ffmpeg.org/mailman/listinfo/libav-user> > > > > _______________________________________________ > Libav-user mailing list > [email protected] <mailto:[email protected]> > http://ffmpeg.org/mailman/listinfo/libav-user > <http://ffmpeg.org/mailman/listinfo/libav-user> > > > _______________________________________________ > Libav-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/libav-user --------------------------------------------------------------------------------------------------------- Non-Lethal Applications - high quality multimedia software Flo Loferer / Developer, Owner Follow us on Twitter <https://twitter.com/nonlethalapp> Friend us on Facebook <https://www.facebook.com/NonLethalApplications>
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