Hi, There are several filters in one filter graph. I expect that, each filter can run in single thread instead of whole filters running in single thread. Should I use other multimedia framework working with ffmpeg, such gstreamer and openmax?
Thanks! B.R. Andrew At 2016-05-23 14:41:24, "Nicolas George" <[email protected]> wrote: >Le quintidi 5 prairial, an CCXXIV, qw a écrit : >> ffmpeg supports filter graph. Does filter graph support multi-thread? or >> it can only be called in single thread, and I must make multi-thread >> program based on filter graph functions in ffmpeg? > >Your question is unclear. One filter graph must be handled from a single >thread at a time. But you can use several threads with proper locking, you >can use different graphs from different threads and of course you can do >something unrelated in other threads.
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