* Standard Version use's SDL_Delay() to control video's frame rate, it has 2 * (2) screen display is a strict 40MS frame * (1) The window that SDL pops up can be moved. * A thread that sends a custom message every 40 ms to inform the main function to decode display. * SU (SDL Update) Edition in the process of video decoding, no longer uses a delay 40MS mode, but created * (2) The screen display is not a strict 40MS frame because the decoding time is not considered. * (1) The window that SDL pops out cannot be moved, and it is always busy. * Standard Edition When playing video, the screen displays the use of delayed 40ms. * This software is a simplest video player based on FFmpeg. * Refresh the video screen using the SDL message mechanism in this release. * You can learn about the decoding process of FFMPEG by learning this example. * Is the easiest tutorial in FFMPEG video decoding. * This program implements the decoding and display of the video file (support HEVC, H.264, MPEG2, etc.). * Version 2 use SDL 2.0 instead of SDL 1.2 in version 1. * 2 Edition uses SDL2.0 to replace SDL1.2 in the first edition * Communication University of China / Digital TV Technology * China Communication University / Digital TV Technology * The simplest FFMPEG-based video player 2 (SDL upgrade version)
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