Lines Matching refs:src
385 * Copy data to or from a hw surface. At least one of dst/src must have an
388 * If src has an AVHWFramesContext attached, then the format of dst (if set)
389 * must use one of the formats returned by av_hwframe_transfer_get_formats(src,
391 * If dst has an AVHWFramesContext attached, then the format of src must use one
409 * @param src the source frame.
413 int av_hwframe_transfer_data(AVFrame *dst, const AVFrame *src, int flags);
547 * and origin of the src and dst frames. On input, src should be a usable
549 * by av_frame_alloc()). src should have an associated hwframe context, and
552 * If src was created by mapping a frame from the hwframe context of dst,
554 * the frame that src was originally mapped from.
556 * If both src and dst have an associated hwframe context, then this function
557 * attempts to map the src frame from its hardware context to that of dst and
563 * If src has a hwframe context but dst does not, then the src frame is
568 * format to use is (probably the sw_format of the src hwframe context).
579 * @param src Source frame, to be mapped.
583 int av_hwframe_map(AVFrame *dst, const AVFrame *src, int flags);