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<div class="moz-cite-prefix">Am 18.07.2013 14:42, schrieb James
Board:<br>
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<div style="RIGHT: auto">I have the doc/examples programs
compiled and running. I use </div>
<div style="RIGHT: auto">the program demuxing.c to decode an AVI
file. From the source </div>
<div style="RIGHT: auto">code, it looks it calls its own
subroutine decode_packet() to decode</div>
<div style="RIGHT: auto">the next video or audio packet, and
that subroutine calls</div>
<div style="RIGHT: auto">avcodec_ecode_video2()to decode the
next frame. But they all decode</div>
<div style="RIGHT: auto">sequential frames. How can I decode an
arbitrary frame in the</div>
<div style="RIGHT: auto">video stream?</div>
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You can use avformat_seek_file() followed by avcodec_flush_buffers()
before av_read_frame() to jump to an arbitrary position in the
Stream.<br>
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