Decoding a video file to video and audio frames (Delphi)

Task: Create a DLL library or a Delphi class for decoding video files to separate video frames (in JPEG format) and audio frames. Preferred language: Delphi. VC++ is allowed if the result is compiled as a DLL. The class or function should get as incoming parameter: - file name of an input file; - video output details (output resolution, compression level(optional)), - audio output format (bitrate, hz, stereo/mono, codec (optional: MP3 or PCM); - the class should provide as a callback function access to audio and video frames. - callback function execution should be synchronized with video framerate - if the audio output is MP3, you need to provide a routine to play back this stream. Additional notes: - third party libraries like FFMPEG may be used, but only if they allow distribution at least on LGPL basis; - do not offer BASS library; - if any other commercial third party components/libraries are assumed to be used, please confirm use with us. - preferred video output format for the video frame: JPEG - preferred audio output format: MP3. PCM is also allowed if MP3 is unavailable. - should support input video formats: *.MPG, *.MPEG, *.MP3, *.MP4, *.DAT, *.MOV, *.VOB, *.AVI, *.RM, *.RMVB, *.ASF, *.WMV