java - How to Play a Video file in javacv / javacpp -


does have example code play simple video file current javacpp/javacv version , ffmpegframegrabber?

i tried this solution, apparently old , not work current javacv version because of incompatible framegrabber interface (returns "frame"-object instead of "iplimage"-object). if change code manually (using frame instead of iplimage), returns error message:

java.lang.verifyerror: bad type on operand stack exception details:   location:     org/bytedeco/javacv/ffmpegframegrabber.startunsafe()v @1291: invokespecial   reason:     type 'org/bytedeco/javacpp/avutil$avframe' (current frame, stack[2]) not assignable 'org/bytedeco/javacpp/pointer'   current frame:     bci: @1291     flags: { }     locals: { 'org/bytedeco/javacv/ffmpegframegrabber', integer, 'org/bytedeco/javacpp/avformat$avinputformat', 'org/bytedeco/javacpp/avutil$avdictionary', integer, 'org/bytedeco/javacpp/avcodec$avcodec', integer, integer, integer, integer }     stack: { uninitialized 1283, uninitialized 1283, 'org/bytedeco/javacpp/avutil$avframe' }   bytecode:     0x0000000: 2a01 b500 332a bb00 8659 01b7 0087 b500............

fyi: i'm comparing different java libraries playing video files , extract pixel data (xuggler, vlcj, ...) , search best one. include javacv in tests it's not working :(


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