* read signed golomb rice code (ffv1). */

* read signed golomb rice code (flac). */

* read signed golomb rice code (shorten). */

* read unsigned truncated exp golomb code. */

* read unsigned exp golomb code, constraint to a max of 31. * the return value is undefined if the stored value exceeds 31. */

* Get unary code terminated by a 0 with a maximum length of 33 * @param gb GetBitContext * @return Unary length/index */

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

* Initialize GetBitContext. * @param buffer bitstream buffer, must be AV_INPUT_BUFFER_PADDING_SIZE bytes * larger than the actual read bits b

* Initialize the PutBitContext s. * * @param buffer the buffer where to put bits * @param buffer_size the size in bytes of buffer */

* Identity semi-planar YUV formats. Specifically, those are YUV formats * where the second and third components (U & V) are on the same plane. */

compare some properties of two pictures */

scale motion vector */

* Decode a single byte from the compressed plane described by *l. * @param l pointer to lag_rac for the current plane * @return next byte of decoded

* linear congruential pseudorandom number generator * * @param previous_val pointer to the current state of the generator * * @return Return

* CELT: estimate bits of entropy that have thus far been consumed for the * current CELT frame, to integer and fractional (1/8th bit) precision

* Get the directionally predicted 16x8 MV. * @param n the block index * @param mx the x component of the predicted motion vector * @param my the y

* Get the directionally predicted 8x16 MV. * @param n the block index * @param mx the x component of the predicted motion vector * @param my the y

* Get the predicted intra4x4 prediction mode. */

* @return the number of bits available in the bitstream. */

* Return the pointer to the byte where the bitstream writer will put * the next bit. */

* Returns the closest possible index to an array of float values, given a value. */

* Calculate rate distortion cost for quantizing with given codebook * * @return quantization distortion */