XXX: should we do the duplicating of the picture ref here, instead of * forcing the source filter to do it? */

* Write a number in EBML variable length format. * * @param bytes The number of bytes that need to be used to write the number. * If z

src must NOT be const as it can be a context for func that may need updating (like a pointer or byte counter)

* A helper for query_formats() which sets all links to the same list of * formats. If there are no links hooked to this filter, the list of formats i

! \brief compares a block (either a full macroblock or a partition thereof) against a proposed motion-compensated prediction of that block */

fast header check for resync */

* prints debuging info for the given picture. */

close and free RTSP streams */

* gets the chroma qp. */

* read mpeg1 dc style vlc (sign bit + mantisse with no MSB). * if MSB not set it is negative * @param n length in bits * @author BERO */

Function to test if multimedia instructions are supported... */

* swscale wrapper, so we don't need to export the SwsContext. * Assumes planar YUV to be in YUV order instead of YVU. */

* Compares two rationals. * @param a first rational * @param b second rational * @return 0 if a==b, 1 if a>b and -1 if a<b */

FIXME order them and do a bin search

We could be given one of the three possible structures here: * WAVEFORMAT, PCMWAVEFORMAT or WAVEFORMATEX. Each structure * is an expansion of the pr

Extract VASurfaceID from a Picture */

* Releases a frame buffer */

* reads 0-32 bits as a signed integer. */

* read unsigned golomb rice code (jpegls). */

Build VLC decoding tables suitable for use with get_vlc(). 'nb_bits' set thee decoding table size (2^nb_bits) entries. The bigger it is, the fa

* gets the predicted MV. * @param n the block index * @param part_width the width of the partition (4, 8,16) -> (1, 2, 4) * @param mx the x compone

* VC-1 in-loop deblocking filter * @param src source block type * @param step distance between horizontally adjacent elements * @param stride dista