Function skip_put_bits

libavcodec/put_bits.h:322–331

* Skips the given number of bits. * Must only be used if the actual values in the bitstream do not matter. * If n is 0 the behavior is undefined. */

 * If n is 0 the behavior is undefined.
 */
static inline void skip_put_bits(PutBitContext *s, int n)
{
#ifdef ALT_BITSTREAM_WRITER
    s->index += n;
#else
    s->bit_left -= n;
    s->buf_ptr-= 4*(s->bit_left>>5);
    s->bit_left &= 31;
#endif
}

/**
 * Changes the end of the buffer.