Lines Matching refs:picture
1386 * picture width / height.
1822 * of the picture.
1943 * Indicates number of picture subdivisions. Used for parallelized
2698 * the picture in the bitstream
3233 * Called at the beginning of each frame or field picture.
3263 * Called at the end of each frame or field picture.
3265 * The whole picture is parsed at this point and can now be sent
3286 * Instead of decoding to raw picture, MB parameters are
4028 * Decode the video frame of size avpkt->size from avpkt->data into picture.
4044 * @param[out] picture The AVFrame in which the decoded video frame will be stored.
4067 int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture,
4157 * old-style fallback using AV_PICTURE_TYPE_I picture type as key frames
4249 * Indicate whether a picture is coded as a frame, top field or bottom field.
4252 * AV_PICTURE_STRUCTURE_FRAME. An H.264 picture with field_pic_flag
4260 * This field may be reinitialized at the first picture of a new sequence.
4433 * The input picture should be
4439 * @param[in] pict the input picture to encode
4596 * Allocate memory for the pixels of a picture and setup the AVPicture
4601 * @param picture the picture structure to be filled in
4602 * @param pix_fmt the pixel format of the picture
4603 * @param width the width of the picture
4604 * @param height the height of the picture
4609 int avpicture_alloc(AVPicture *picture, enum AVPixelFormat pix_fmt, int width, int height);
4612 * Free a picture previously allocated by avpicture_alloc().
4616 * @param picture the AVPicture to be freed
4618 void avpicture_free(AVPicture *picture);
4621 * Setup the picture fields based on the specified image parameters
4624 * The picture fields are filled in by using the image data buffer
4627 * If ptr is NULL, the function will fill only the picture linesize
4630 * To allocate an image buffer and fill the picture data in one call,
4633 * @param picture the picture to be filled in
4643 int avpicture_fill(AVPicture *picture, const uint8_t *ptr,
4652 * @param src source picture with filled data
4653 * @param pix_fmt picture pixel format
4654 * @param width picture width
4655 * @param height picture height
4669 * Calculate the size in bytes that a picture of the given width and height
4670 * would occupy if stored in the given picture format.
4672 * @param pix_fmt picture pixel format
4673 * @param width picture width
4674 * @param height picture height
4675 * @return the computed picture buffer size or a negative error code