Function init_put_bits

libavcodec/put_bits.h:62–75

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

 * @param buffer_size the size in bytes of buffer
 */
static inline void init_put_bits(PutBitContext *s, uint8_t *buffer,
                                 int buffer_size)
{
    if (buffer_size < 0) {
        buffer_size = 0;
        buffer      = NULL;
    }

    s->buf          = buffer;
    s->buf_end      = s->buf + buffer_size;
    s->buf_ptr      = s->buf;
    s->bit_left     = BUF_BITS;
    s->bit_buf      = 0;
}

/**
 * Inform the compiler that a PutBitContext is flushed (i.e. if it has just