Lines Matching refs:picture
594 * pointer to the picture planes.\
602 * pointer to the first allocated byte of the picture. Can be used in get_buffer/release_buffer.\
631 * picture number in bitstream order\
637 * picture number in display order\
659 * is this picture used as reference\
742 * When decoding, this signals how much the picture must be delayed.\
755 * The content of the picture is interlaced.\
928 * picture width / height.
1000 int real_pict_num; ///< Returns the real picture number of previous encoded frame.
1485 * the picture in the bitstream
2018 * of the picture.
2431 * Called at the beginning of each frame or field picture.
2460 * Called at the end of each frame or field picture.
2462 * The whole picture is parsed at this point and can now be sent
2635 * Allocate memory for a picture. Call avpicture_free to free it.
2637 * @param picture the picture to be filled in
2638 * @param pix_fmt the format of the picture
2639 * @param width the width of the picture
2640 * @param height the height of the picture
2643 int avpicture_alloc(AVPicture *picture, int pix_fmt, int width, int height);
2646 * Free a picture previously allocated by avpicture_alloc().
2648 * @param picture the AVPicture to be freed
2650 void avpicture_free(AVPicture *picture);
2655 * which points to the image data buffer. Depending on the specified picture
2658 * the different picture planes and the line sizes of the different planes
2661 * @param picture AVPicture whose fields are to be filled in
2663 * @param pix_fmt The format in which the picture data is stored.
2668 int avpicture_fill(AVPicture *picture, uint8_t *ptr,
2674 * Calculate the size in bytes that a picture of the given width and height
2675 * would occupy if stored in the given picture format.
2677 * @param pix_fmt the given picture format
2764 /* deinterlace a picture */
2884 * Checks if the given dimension of a picture is valid, meaning that all
2885 * bytes of the picture can be addressed with a signed int.
2887 * @param[in] w Width of the picture.
2888 * @param[in] h Height of the picture.
2970 * Decodes a video frame from \p buf into \p picture.
2974 * resulting decoded frame is stored in \p picture.
2996 * @param[out] picture The AVFrame in which the decoded video frame will be stored.
3003 int avcodec_decode_video(AVCodecContext *avctx, AVFrame *picture,
3045 * frame are stored in the output buffer \p buf. The input picture should be
3051 * @param[in] pict the input picture to encode
3084 * Returns a single letter to describe the given picture type \p pict_type.
3086 * @param[in] pict_type the picture type
3087 * @return A single character representing the picture type.
3150 * old-style fallback using FF_I_TYPE picture type as key frames