Lines Matching refs:avcodec_open2
1971 * - encoding: set by libavcodec in avcodec_open2(). Each submitted frame
2229 * - decoding: set by the caller before avcodec_open2().
2905 * - encoding: Set/allocated/freed by user (before avcodec_open2())
2906 * - decoding: Set/allocated/freed by libavcodec (by avcodec_open2())
3443 * for the given codec. It is illegal to then call avcodec_open2()
3466 * If codec is non-NULL, it is illegal to call avcodec_open2() with a
3498 * unopened, i.e. you are required to call avcodec_open2() before you
3560 * if (avcodec_open2(context, codec, opts) < 0)
3577 int avcodec_open2(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options);
5112 * @return a positive value if s is open (i.e. avcodec_open2() was called on it